Akiyama Hidefumi 秋山英文

… Alternative Names

AKIYAMA Hidefumi 秋山英文

Less

Researcher Number	40251491
Other IDs
External Links
Affiliation (Current)	2025: 東京大学, 物性研究所, 教授
Affiliation (based on the past Project Information) *help	2015 – 2024: 東京大学, 物性研究所, 教授 2006 – 2015: 東京大学, 物性研究所, 准教授 2010: The University of Tokyo, 物性研究所, 教授 2008: 京都大学, 物性研究所, 准教授 1996 – 2005: Univ. of Tokyo, Institute for Solid State Physics, Assiciate-Professor, 物性研究所, 助教授 1997: University of Tokyo Research Center for Advanced Science and Technology, Researc, 先端科学技術研究センター, 助手 1994 – 1995: 東京大学, 先端科学技術研究センター, 助手
Review Section/Research Field	Principal Investigator Electronic materials/Electric materials / Basic Section 21050:Electric and electronic materials-related / Electronic materials/Electric materials / Condensed matter physics I / Science and Engineering / 物理学一般 Except Principal Investigator Basic Section 21050:Electric and electronic materials-related / Electronic materials/Electric materials / Applied materials science/Crystal engineering / Basic Section 30010:Crystal engineering-related … More / Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Optical engineering, Photon science / Electron device/Electronic equipment / Applied materials science/Crystal engineering / 電子デバイス・機器工学 / Electronic materials/Electric materials / Science and Engineering / Science and Engineering Less
Keywords	Principal Investigator MBE / 半導体レーザー / 量子細線 / 利得スイッチ / 電流注入 / レーザー / 分子線エピタキシー / へき開再成長 / 半導体物性 / ソリッドイマージョンレンズ … More / 非線形性 / 光物性 / 超放射 / GaAs / PL / ルシフェリン / 生物発光 / 量子細線レーザー / 薄膜・量子構造 / 顕微鏡 / 遷移確率 / 半導体ナノ構造 / 近接場 / 画像計測 / 極端非線形 / 短パルス / クーロン相互作用 / クローン相互作業 / 有限要素法計算 / 電子ビーム蒸着 / 太陽電池 / 光デバイス / 半導体 / 非線形 / 限界駆動 / 超放射、光物性 / 非線型性 / doping / one dimension / laser / T-shaped / quantum wires / current injection / 電子正孔系 / ドーピング / 一次元 / T型 / GzAs / electron-hole plasma / growth-interrupt anneal / cleaved-edge overgrowth / one-demensional exciton / quantum wire laser / quantum wire / 電子正孔プラズマ / 成長中断アニール / 1次元励起子 / confinement energy / characterization / room temperature / 1D exciton / Quantum Wire / 発光デバイス / 束縛エネルギー / 横方向閉じ込め / 顕微分光 / 温度依存性 / 励起子 / 閉じ込めエネルギー / 品質評価 / 室温 / 一次元励起子 / 分光 / ルシフェラーゼ / 酵素 / 理論計算 / 多体効果 / 光学利得 / 計測標準 / 絶対光量 / ホタル / 絶対感度 / 定量計測 / 光励起 / 低しきい値 / MBE、エピタキシャル / ＭＢＥ / 高速非線型 / 量子閉じ込め / 高性能レーザー / 光物性・高速非線形 / リッジ / 量子構造 / 検出効率 / 分解能 / 色素ドープ微小球 / ガラス研磨 / 蛍光顕微鏡 / ソリッドイマージョン / リッジ型構造 / 拡散 / 量子井戸 / カリウムヒ素 / 顕微 / 近接場光 / ナノ構造 … More Except Principal Investigator 半導体物性 / 半導体 / 光物性 / 励起子分子 / テラヘルツ/赤外材料・素子 / 超格子 / テラヘルツ / InAs / GaSb / Semiconductor / 励起子超放射 / 量子閉じ込めシュタルク効果 / 微小共振器 / 量子細線 / MBE、エピタキシャル / 応用光学・量子光工学 / 結晶工学 / 単一光子 / 励起子 / 量子井戸 / 非平衡系 / トンネル効果 / 量子ビート / 光学利得 / テラヘルツ放射 / 半導体超格子 / 非発光再結合中心 / 非発光再結合 / 二波長励起フォトルミネッセンス / アップコンバージョン発光 / 電子局在状態 / 第一原理計算 / 希釈窒化物半導体 / 太陽電池 / 強磁場 / 磁化制御 / テラヘルツ分光 / 超高速ダイナミクス / トポロジカル半金属 / ワイル半金属 / 反強磁性 / 超短光パルス / 半導体レーザ / 長短パルス / 光源技術 / 光学非線形効果 / 光エレクトロニクス / 超短パルス / 利得スイッチング動作 / 半導体レーザー / Quantum rods / Quantum dots / Quantum confinement / TYpe II heterostructures / Semiconductor nanostructures / Quantum rings / 量子ロッド / 量子ドット / 量子閉じ込め / 第2種ヘテロ構造 / 半導体ナノ構造 / 量子リング構造 / Ultrashort time resolution spectroscopy / Blue luminescenece materials / Slo-gel silica glass / Ultraviolet sub-pico second laser / Nanocrystal / 紫外サブピコ秒パルス / 超高速分光 / 青色蛍光体 / ゾルゲルガラス / 紫外サブピコ秒レーザー / ナノ構造 / Laser / Microscopy / Waveguide / Quantum confined structure / レーザー / 顕微 / 導波路 / 量子構造 / intersubband excitation / multi-atomic step / memory device / InAs quantum box / negative mutual conductance / infrered detector / velocity modulation / heterocoupling / 非局在状態 / 共鳴散乱 / 非共鳴 / 共鳴 / 2重量子井戸 / 電子速度変調 / トンネル結合 / エッジ状態 / メモリー / 量子箱 / インジウム砒素(InAs) / 逆HEMT構造 / サイクロトロン共鳴 / GaAs(111)B面 / 自己形成InAs量子箱 / 共鳴結合 / 二重量子井戸 / サブバンド間励起 / 多段原子ステップ / メモリー素子 / InAs量子箱 / 負の相互コンダクタンス / 赤外検出器 / 速度変調 / ヘテロカップリング / diamugnetic shift / oscillator strength / one-dimensional exciton / spatially resolved micro-photo luminescence / T-shaped GaAs quantum wire / cleaved overgrowth / atomic force microscope / ridge quantum wire / クーロン相互作用 / 束縛エネルギー / へき開再成長法 / リッジ構造 / T型量子細線 / フォトルミネセンス励起スペクトル / 横方向閉じ込め / 空間分解フォトルミネセンス / 一次元状態 / 反磁性シフト / 振動子強度 / 一次元励起子 / 空間分解顕微フォトルミネセンス / T型GaAs量子細線 / へき開再成長 / 原子間力顕微鏡 / リッジ量子細線 / whispering gallery mode / microsphere / dye aggregate / microcavity / phase conjugation / squeezed state / biexciton / Key words : exciton / ボ-ズ凝縮 / 相互量子制御 / フレンケル励起子 / 表面励起子 / マイクロキャビティー / スクィーズド光 / ウィスパーリングギャラリーモード / 微小球 / 色素会合体 / 位相共役波 / スクイーズド光 / electrodynamics / cavity quantum / cavity-polatiron / semiconductor microcavity / light emitters / quantum confined Stark effect / Spontaneous / サブポアッソン光 / 層状ペロブスカイト構造 / 仮想励起 / 動的カシミール効果 / 1次元励起子 / 散乱理論 / 光子統計 / 共振器量子電気力学 / 自然放出光 / 少数光子系の量子制御 / 分布帰還型微小共振器 / 非平衡メゾスコピック系 / サブポアソン光 / 自然放出光制御と発光素子 / 共振器電気力学 / 自然量子井戸 / 共振器ポラトリン / 半導体発光素子 / 量子閉じ込めスタルク効果 / 自然放出光制御 / 等電子トラップ / 原子層ドーピング / 応用光学・量子光光学 / 量子もつれ光子対 / 量子光学 / エピタキシャル成長 / 原子平坦表面 / GaAs(110)面 / 半導体材料 / 表面・界面物性 / MBE,エピタキシャル / エピタキシャル / 応用光学・量子光工学MBE / 量子エレクトロニス / 材料科学 / 量子エレクトロニクス / 材料化学 / 物性理論 / 励起子ポリマー / 空間分解発光スペクトル / 荷電励起子 / 複合励起子 / 高密度励起状態 / 空間分離型電子正孔対 / タイプ II 量子構造 / 光励起キャリア / 砒化ガリウム / キャリア濃度依存性 / 磁場効果 / 輸送過程 / 拡散 Less

電流注入レーザーの極端非線形利得スイッチによる光子寿命限界を破る短パルス発生Principal Investigator
- Principal Investigator
  
  秋山英文
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  The University of Tokyo
半導体超格子における室温テラヘルツ利得と非線形伝導の共存形態制御
- Principal Investigator
  
  鵜沼毅也
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  Nagaoka University of Technology
Electrical control of ultrafast nonlinearity under extreme drive in current-injection gain-switched semiconductor lasersPrincipal Investigator
- Principal Investigator
  
  Akiyama Hidefumi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  The University of Tokyo
Physical understanding and control of dynamically correlated electrons with room-temperature terahertz gain in semiconductor superlattices
- Principal Investigator
  
  Unuma Takeya
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  Nagaoka University of Technology
Control of Weyl magnets by intense monocycle terahertz magnetic field
- Principal Investigator
  
  Matsunaga Ryusuke
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  The University of Tokyo
Development of High Efficiency Photovoltaic Cells Using Electron Localized States in Dilute Nitride Semiconductors
- Principal Investigator
  
  Yaguchi Hiroyuki
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 30010:Crystal engineering-related
- Research Institution
  Saitama University
Study on the crossover from semiconductor gain-switched lasers to superradiance and the limit of short-pulse generationPrincipal Investigator
- Principal Investigator
  
  AKIYAMA HIDEFUMI
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  The University of Tokyo
Fundamental physics of ultra-short-pulse generation in clean quantum-structure semiconductor lasersPrincipal Investigator
- Principal Investigator
  
  AKIYAMA Hidefumi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
Quantitative measurements and controlled designs of firefly bioluminescence with genetic bio-technologyPrincipal Investigator
- Principal Investigator
  
  AKIYAMA HIDEFUMI
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Condensed matter physics I
- Research Institution
  The University of Tokyo
Study on optical short-pulse generation from intensely excited gain-switched semiconductor lasers
- Principal Investigator
  
  YOSHITA MASAHIRO
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Optical engineering, Photon science
- Research Institution
  National Institute of Advanced Industrial Science and Technology
  The University of Tokyo
高品質半導体ナノ構造光デバイスの「ものづくり」と基礎物理研究Principal Investigator
- Principal Investigator
  
  秋山英文
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
Generation and control of quantum correlated photons from atomic-layer doped semiconductors
- Principal Investigator
  
  YAGUCHI Hiroyuki
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Saitama University
Development of practical theoretical calculation of semiconductor-laser gain including many-body Coulomb interactions and its experimental verifications with high-quality quantum-wire lasersPrincipal Investigator
- Principal Investigator
  
  AKIYAMA Hidefumi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
Formation of atomically flat GaAs(110) surfaces and step-edge dynamics of surface adatoms
- Principal Investigator
  
  YOSHITA Masahiro
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
Single Photon Generation from locally doped semiconductors
- Principal Investigator
  
  YAGUCHI Hiroyuki
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Saitama University
Optical Science of Dynamically Correlated Electrons
- Principal Investigator
  
  GONOKAMI Makoto
- Project Period (FY)
  2008 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Low-threshold optical gain and high-speed optical nonlinearity in low-dimensional semiconductor lasersPrincipal Investigator
- Principal Investigator
  
  AKIYAMA Hidefumi
- Project Period (FY)
  2008 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Fabrication of low-threshold quantum-wire lasers and study on their lasing properties and physicsPrincipal Investigator
- Principal Investigator
  
  AKIYAMA Hidefumi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
生物発光スペクトル絶対定量分光計測とホタル発光色決定機構Principal Investigator
- Principal Investigator
  
  秋山英文
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Condensed matter physics I
- Research Institution
  The University of Tokyo
Control of electrons and holes by quantum rings and related nanostructures and its device applications
- Principal Investigator
  
  SAKAKI Hiroyuki
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Toyota Technological Institute
  The University of Tokyo
Current-injection operation of quantum-wire lasers and verification of low threshold currentsPrincipal Investigator
- Principal Investigator
  
  AKIYAMA Hidefumi
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
量子構造制御による冷たい高密度光励起とスピン機能性の開拓
- Principal Investigator
  
  嶽山正二郎
- Project Period (FY)
  2003
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Lasing mechanisms in high-quality T-shaped quantum-wire lasersPrincipal Investigator
- Principal Investigator
  
  AKIYAMA Hidefumi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
Time resolution fluorescence spectroscopy of nano-crystalline blue luminescence materials by variable repetition ultravilolet sub-pico second laser
- Principal Investigator
  
  BABA Motoyoshi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  The University of Tokyo
半導体リッジ型ナノ構造における近接場光の分布と光学遷移Principal Investigator
- Principal Investigator
  
  秋山英文
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  The University of Tokyo
半導体リッジ型ナノ構造における近接場光の分布と光学遷移Principal Investigator
- Principal Investigator
  
  秋山英文
- Project Period (FY)
  1998
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  The University of Tokyo
ソリッドイマージョン蛍光顕微画像計測法Principal Investigator
- Principal Investigator
  
  秋山英文
- Project Period (FY)
  1998
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  物理学一般
- Research Institution
  The University of Tokyo
Development of device structures with simultaneous optical and electronic confinement and microscopic transmission measurements on their lasing, absorption, and gain characteristicsPrincipal Investigator
- Principal Investigator
  
  WATANABE Shuntaro, 秋山英文
- Project Period (FY)
  1998 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  THE UNIVERSITY OF TOKYO
半導体リッジ型ナノ構造における近接場光の分布と光学遷移Principal Investigator
- Principal Investigator
  
  秋山英文
- Project Period (FY)
  1997
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
Room-temperature device application of one- dimensional-exciton photo-emission in quantum wiresPrincipal Investigator
- Principal Investigator
  
  AKIYAMA Hidefumi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
Control of nano-scale quantum wire structures and optocal properties of one-dimensional excitons
- Principal Investigator
  
  SAKAKI Hiroyuki
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
Infrared-detector and FET applications and velocity modulation effect using hetero-coupling
- Principal Investigator
  
  SAKAKI Hiroyuki
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  電子デバイス・機器工学
- Research Institution
  University of Tokyo
半導体量子井戸構造における励起子の輸送制御と輻射場との相互作用
- Principal Investigator
  
  松末俊夫
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Chiba University
Quantum Manipulation of Readiation Field in Semiconductor Microstructures
- Principal Investigator
  
  YAMANISHI Masamichi
- Project Period (FY)
  1994 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  HIROSHIMA UNIVERSITY
Quantum Manipulation of Reseaech Field and Material Field in Many-body Systems
- Principal Investigator
  
  GONOKAMI Makoto
- Project Period (FY)
  1994 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  UNIVERSITY OF TOKYO

[Book] 科学立国日本を築く -極限に挑む気鋭の研究者たち2006
- Author(s)
  榊裕之監修(143-149頁分担執筆:秋山英文)
- Total Pages
  325
- Publisher
  日刊工業新聞社
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Book] バイオ・ケミルミネッセンスハンドブック2006
- Author(s)
  今井洋一, 近江谷克裕編(第3章3.2節, 114-127頁分担執筆:安東頼子, 秋山英文)
- Total Pages
  233
- Publisher
  丸善
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Book] 量子ナノ細線の光物性とレーザ応用(分担執筆)科学立国日本を築く-極限に挑む気鋭の研究者たち, 榊裕之監修 p.143-1492006
- Author(s)
  秋山英文
- Publisher
  日刊工業新聞社
- Data Source
  KAKENHI-PROJECT-17206034
[Book] どのように発光は計測されるか(分担執筆)バイオ・ケミルミネッセンスハンドブック第3章2節, p.114-1272006
- Author(s)
  秋山英文(今井洋一,近江谷克裕編)
- Publisher
  丸善
- Data Source
  KAKENHI-PROJECT-17206034
[Book] "量子ナノ細線の光物性とレーザ応用"科学立国日本を築く-極限に挑む気鋭の研究者たち(榊裕之監修)2006
- Author(s)
  秋山英文
- Publisher
  日刊工業新聞社
- Data Source
  KAKENHI-PROJECT-17206034
[Book] Progress in Nano Electra-Optics IV, Characterization of Nano-Optical Materials and Optical Near-Field Interactions(edited by M.Ohtsu)2005
- Author(s)
  M.Yoshita, H.Akiyama
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-17206034
[Book] Recent Progress of Bio/Chemiluminescence and Fluorescence Analysis in Photosynthesis(eds.by Naohisa Wada and Mamoru Mimuro)2005
- Author(s)
  Yoriko Ando, Hidefumi Akiyama, Kazuki Niwa, Hidehiro Kubota, Yoshihiro Ohmiya
- Publisher
  Research Signpost, Kerala, India
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Observation of Terahertz Spin Hall Conductivity Spectrum in GaAs with Optical Spin Injection2024
- Author(s)
  Fujimoto Tomohiro、Kurihara Takayuki、Murotani Yuta、Tamaya Tomohiro、Kanda Natsuki、Kim Changsu、Yoshinobu Jun、Akiyama Hidefumi、Kato Takeo、Matsunaga Ryusuke
- Journal Title
  
  Physical Review Letters
  
  Volume: 132 Issue: 1 Pages: 016301-016301
- DOI
  10.1103/physrevlett.132.016301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Carrier tunneling and transport in coupled quantum wells: Modeling and experimental verification2024
- Author(s)
  Cao Fuyi、Su Zhan、Wang Cong、Chen Yuhao、Weng Guoen、Wang Chang、Hu Xiaobo、Akiyama Hidefumi、Chu Junhao、Chen Shaoqiang
- Journal Title
  
  Applied Physics Letters
  
  Volume: 124 Issue: 16 Pages: 161106-161106
- DOI
  10.1063/5.0202473
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Subnanosecond Marx Generators for Picosecond Gain-Switched Laser Diodes2024
- Author(s)
  Cao Fuyi、Jiang Dongxin、Liu Yuejun、Tian Yunpeng、Ran Xu、Long Yisu、Ito Takashi、Hu Xiaobo、Weng Guoen、Akiyama Hidefumi、Chen Shaoqiang
- Journal Title
  
  IEEE Photonics Journal
  
  Volume: 16 Issue: 1 Pages: 1-8
- DOI
  10.1109/jphot.2023.3342450
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Regulating the crystal orientation of vapor-transport-deposited GeSe thin films by a post-annealing treatment2024
- Author(s)
  Zheng Shiqi、Qin Deyang、Wang Rui、Pan Yuxin、Weng Guoen、Hu Xiaobo、Chu Junhao、Akiyama Hidefumi、Chen Shaoqiang
- Journal Title
  
  Applied Optics
  
  Volume: 63 Issue: 11 Pages: 2752-2752
- DOI
  10.1364/ao.521605
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Influence of S-content ratios on the defect properties of Sb2(Sx, Se1-x)3 thin-film solar cells2023
- Author(s)
  Wang Rui、Qin Deyang、Zheng Shiqi、Weng Guoen、Hu Xiaobo、Tao Jiahua、Chu Junhao、Akiyama Hidefumi、Chen Shaoqiang
- Journal Title
  
  Solar Energy Materials and Solar Cells
  
  Volume: 260 Pages: 112501-112501
- DOI
  10.1016/j.solmat.2023.112501
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Lasing properties and carrier dynamics of CsPbBr3 perovskite nanocrystal vertical-cavity surface-emitting laser2023
- Author(s)
  He Yawen、Su Zhan、Cao Fuyi、Cao Zhenghao、Liu Yuejun、Zhao Chunhu、Weng Guoen、Hu Xiaobo、Tao Jiahua、Chu Junhao、Akiyama Hidefumi、Chen Shaoqiang
- Journal Title
  
  Nanophotonics
  
  Volume: 12 Issue: 12 Pages: 2133-2143
- DOI
  10.1515/nanoph-2023-0081
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Temperature sensitivity of adjustable band gaps of Sb2(S, Se)3 solar cells via vapor transport deposition2023
- Author(s)
  Qin Deyang、Pan Xingyu、Wang Rui、Pan Yanlin、Wang Youyang、Zhang Jianing、Ding Xiaolei、Chen Yuhao、Zheng Shiqi、Ye Shoujie、Pan Yuxin、Weng Guoen、Hu Xiaobo、Tao Jiahua、Zhu Ziqiang、Chu Junhao、Akiyama Hidefumi、Chen Shaoqiang
- Journal Title
  
  Solar Energy Materials and Solar Cells
  
  Volume: 263 Pages: 112582-112582
- DOI
  10.1016/j.solmat.2023.112582
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Twisting and Protonation of Retinal Chromophore Regulates Channel Gating of Channelrhodopsin C1C22023
- Author(s)
  Keisei Shibata, Kazumasa Oda, Tomohiro Nishizawa, Yuji Hazama, Ryohei Ono, Shunki Takaramoto, Reza Bagherzadeh, Hiromu Yawo, Osamu Nureki, Keiichi Inoue, Hidefumi Akiyama
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 145 Issue: 19 Pages: 10779-10789
- DOI
  10.1021/jacs.3c01879
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21092, KAKENHI-PROJECT-21H01361
[Journal Article] Optimisation of Sb2S3 thin-film solar cells via Sb2Se3 post-treatment2023
- Author(s)
  Wang Rui、Qin Deyang、Ding Xiaolei、Zhang Qipei、Wang Youyang、Pan Yanlin、Weng Guoen、Hu Xiaobo、Tao Jiahua、Chu Junhao、Akiyama Hidefumi、Chen Shaoqiang
- Journal Title
  
  Journal of Power Sources
  
  Volume: 556 Pages: 232451-232451
- DOI
  10.1016/j.jpowsour.2022.232451
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Gain-switched pulse generation of 5.3 ps from 30 GHz-modulation-bandwidth 1270 nm DFB laser diode2023
- Author(s)
  Kobayashi Masataka、Nakamura Takahiro、Nakamae Hidekazu、Kim Changsu、Akiyama Hidefumi
- Journal Title
  
  Optics Letters
  
  Volume: 48 Issue: 23 Pages: 6344-6344
- DOI
  10.1364/ol.510237
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K13039, KAKENHI-PROJECT-21H01361
[Journal Article] Photo-cleaving and photo-bleaching quantum yields of coumarin-caged luciferin2023
- Author(s)
  Kumagai Ryo、Ono Ryohei、Sakimoto Shu、Suzuki Chiharu、Kanno Ken-ichiro、Aoyama Hiroshi、Usukura Junko、Kobayashi Masataka、Akiyama Hidefumi、Itabashi Hideyuki、Hiyama Miyabi
- Journal Title
  
  Journal of Photochemistry and Photobiology A: Chemistry
  
  Volume: 434 Pages: 114230-114230
- DOI
  10.1016/j.jphotochem.2022.114230
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01361, KAKENHI-PROJECT-21K20346, KAKENHI-PROJECT-23K13039, KAKENHI-PROJECT-21K04989
[Journal Article] Crystallization mechanism and lasing properties of CsPbBr3 perovskites by chemical vapor deposition2023
- Author(s)
  Su Zhan、Cao Zhenghao、Cao Fuyi、He Yawen、Zhang Jing、Weng Guoen、Hu Xiaobo、Chu Junhao、Akiyama Hidefumi、Chen Shaoqiang
- Journal Title
  
  Chemical Engineering Journal
  
  Volume: 472 Pages: 144906-144906
- DOI
  10.1016/j.cej.2023.144906
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Impacts of SiO2-Buried Structure on Performances of GaN-Based Vertical-Cavity Surface-Emitting Lasers2023
- Author(s)
  Xu Rongbin、Akiyama Hidefumi、Zhang Baoping
- Journal Title
  
  IEEE Transactions on Electron Devices
  
  Volume: 70 Issue: 11 Pages: 5701-5706
- DOI
  10.1109/ted.2023.3309617
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Shear-strain controlled high-harmonic generation in graphene2023
- Author(s)
  Tamaya Tomohiro、Akiyama Hidefumi、Kato Takeo
- Journal Title
  
  Physical Review B
  
  Volume: 107 Issue: 8
- DOI
  10.1103/physrevb.107.l081405
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361, KAKENHI-PROJECT-20K03831
[Journal Article] Quantum yield of near-infrared bioluminescence with firefly luciferin analog: AkaLumine2023
- Author(s)
  R. Ono, K. Osawa, Y. Takahashi, Y. Noguchi, N. Kitadad, R. Saito-Moriya, T. Hirano, S. A. Makid, K. Shibata, H. Akiyama, K. Kanno, H. Itabashi, and M. Hiyama
- Journal Title
  
  Journal of Photochemistry & Photobiology, A: Chemistry
  
  Volume: 434 Pages: 114270-114270
- DOI
  10.1016/j.jphotochem.2022.114270
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03784, KAKENHI-PROJECT-21H01361, KAKENHI-PROJECT-21H04948, KAKENHI-PROJECT-21K04989
[Journal Article] Output-power equivalence of two- and four-terminal photovoltaic-thermoelectric hybrid tandems2023
- Author(s)
  Sakuma Jun、Kamide Kenji、Mochizuki Toshimitsu、Takato Hidetaka、Akiyama Hidefumi
- Journal Title
  
  Applied Physics Express
  
  Volume: 16 Issue: 1 Pages: 014003-014003
- DOI
  10.35848/1882-0786/acb12d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361, KAKENHI-PROJECT-19K04523
[Journal Article] Defect‐induced current coupling in multi‐junction solar cells revealed by absolute electroluminescence imaging2022
- Author(s)
  Wang Youyang、Li Liying、Jia Yun、Hu Xiaobo、Weng Guoen、Luo Xianjia、Chen Shaoqiang、Zhu Ziqiang、Chu Junhao、Akiyama Hidefumi
- Journal Title
  
  Progress in Photovoltaics: Research and Applications
  
  Volume: 30 Issue: 12 Pages: 1410-1422
- DOI
  10.1002/pip.3601
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] A new lock-in amplifier-based deep-level transient spectroscopy test and measurement system for solar cells2022
- Author(s)
  Jia Yun、Ding Xiaolei、Wang Rui、Wang Youyang、Zheng Shiqi、Hu Xiaobo、Weng Guoen、Chen Shaoqiang、Sakurai Takeaki、Akiyama Hidefumi
- Journal Title
  
  Solar Energy
  
  Volume: 244 Pages: 507-515
- DOI
  10.1016/j.solener.2022.08.062
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Theoretical modeling and ultra-thin design for multi-junction solar cells with a light-trapping front surface and its application to InGaP/GaAs/InGaAs 3-junction2022
- Author(s)
  Zhu Lin、Wang Yongtao、Pan Xu、Akiyama Hidefumi
- Journal Title
  
  Optics Express
  
  Volume: 30 Issue: 20 Pages: 35202-35202
- DOI
  10.1364/oe.466168
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Photo-bleaching of Firefly Luciferin with UV Irradiation2022
- Author(s)
  Ryo Kumagai, Ryohei Ono, Hidefumi Akiyama, Hideyuki Itabashi, Miyabi Hiyama
- Journal Title
  
  Chem. Phys. Lett.
  
  Volume: 791 Pages: 139414-139414
- DOI
  10.1016/j.cplett.2022.139414
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04989, KAKENHI-PROJECT-21H01361
[Journal Article] Carrier dynamics of AlGaAs/AlAs asymmetric double quantum wells with different barrier thickness2022
- Author(s)
  Liu Yuejun、Weng Guoen、Cao Fuyi、Wang Youyang、Wan Wenjian、Wang Chang、Nakamae Hidekazu、Kim Changsu、Hu Xiaobo、Luo Xianjia、Luo Shuai、Chen Shaoqiang、Chu Junhao、Akiyama Hidefumi
- Journal Title
  
  Optical Materials Express
  
  Volume: 12 Issue: 3 Pages: 1291-1291
- DOI
  10.1364/ome.447078
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Diagnosis and Breakeven Analysis of GaInNAs Subcell Incorporated in Monolithic Lattice-Matched Five-Junction Solar Cell2022
- Author(s)
  Zhu Lin、Huang Shanshan、Akiyama Hidefumi
- Journal Title
  
  IEEE Journal of Photovoltaics
  
  Volume: 12 Issue: 6 Pages: 1487-1494
- DOI
  10.1109/jphotov.2022.3195090
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Revealing Sub-Cell Degradation of Multi-Junction Solar Cells by Absolute Electroluminescence Imaging2022
- Author(s)
  Wang Youyang、Li Liying、Hu Xiaobo、Jia Yun、Weng Guoen、Luo Xianjia、Chen Shaoqiang、Akiyama Hidefumi
- Journal Title
  
  Proc. of 2022 IEEE 49th Photovoltaics Specialists Conference
  
  Volume: 54 Pages: 0468-0471
- DOI
  10.1109/pvsc48317.2022.9938663
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Differences in radiation damage to carrier lifetimes in the neutral and depletion regions of InGaP and GaAs solar cells2022
- Author(s)
  Nakamura Tetsuya、Imaizumi Mitsuru、Sato Shin-ichiro、Ohshima Takeshi、Akiyama Hidefumi、Okada Yoshitaka
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 132 Issue: 11 Pages: 115701-115701
- DOI
  10.1063/5.0099106
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Gain-switching in CsPbBr3 microwire lasers2022
- Author(s)
  Tian Jiao、Weng Guoen、Liu Yuejun、Chen Shengjie、Cao Fuyi、Zhao Chunhu、Hu Xiaobo、Luo Xianjia、Chu Junhao、Akiyama Hidefumi、Chen Shaoqiang
- Journal Title
  
  Communications Physics
  
  Volume: 5 Issue: 1 Pages: 160-160
- DOI
  10.1038/s42005-022-00938-8
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Adaptive automatic solar cell defect detection and classification based on absolute electroluminescence imaging2021
- Author(s)
  Wang Youyang、Li Liying、Sun Yifan、Xu Jinjia、Jia Yun、Hong Jianyu、Hu Xiaobo、Weng Guoen、Luo Xianjia、Chen Shaoqiang、Zhu Ziqiang、Chu Junhao、Akiyama Hidefumi
- Journal Title
  
  Energy
  
  Volume: 229 Pages: 120606-120606
- DOI
  10.1016/j.energy.2021.120606
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-21H01361
[Journal Article] Unidirectional output from a quantum-dot single-photon source hybrid integrated on silicon2021
- Author(s)
  Katsumi Ryota、Ota Yasutomo、Tajiri Takeyoshi、Kakuda Masahiro、Iwamoto Satoshi、Akiyama Hidefumi、Arakawa Yasuhiko
- Journal Title
  
  Optics Express
  
  Volume: 29 Issue: 23 Pages: 37117-37117
- DOI
  10.1364/oe.440218
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01361, KAKENHI-PROJECT-15H05700
[Journal Article] Absorption Spectra for Firefly Bioluminescence Substrate Analog: TokeOni in Various pH Solutions2021
- Author(s)
  H. Ogawa, R. Ono, Y. Noguchi, N. Kitada, R. Saito‐Moriya, S. A. Maki, H. Akiyama, H. Itabashi and M. Hiyama
- Journal Title
  
  Photochem Photobiol
  
  Volume: 97 Pages: 1016-1016
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] High-harmonic generation in GaAs beyond the perturbative regime2021
- Author(s)
  Peiyu Xia, Tomohiro Tamaya, Changsu Kim, Faming Lu, Teruto Kanai, Nobuhisa Ishii, Jiro Itatani, Hidefumi Akiyama, and Takeo Kato
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 12
- DOI
  10.1103/physrevb.104.l121202
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14624, KAKENHI-PROJECT-18H05250, KAKENHI-PROJECT-19H02623, KAKENHI-PROJECT-21H01361, KAKENHI-PROJECT-20K03831
[Journal Article] Fabricating over 7%-efficient Sb2(S,Se)3 thin-film solar cells by vapor transport deposition using Sb2Se3 and Sb2S3 mixed powders as the evaporation source2021
- Author(s)
  Hu Xiaobo、Tao Jiahua、Wang Rui、Wang Youyang、Pan Yanlin、Weng Guoen、Luo Xianjia、Chen Shaoqiang、Zhu Ziqiang、Chu Junhao、Akiyama Hidefumi
- Journal Title
  
  Journal of Power Sources
  
  Volume: 493 Pages: 229737-229737
- DOI
  10.1016/j.jpowsour.2021.229737
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-21H01361
[Journal Article] Reducing Shockley| Read Hall recombination losses in the depletion region of a solar cell by using a wide-gap emitter layer2021
- Author(s)
  Nakamura Tetsuya、Yanwachirakul Warakorn、Imaizumi Mitsuru、Sugiyama Masakazu、Akiyama Hidefumi、Okada Yoshitaka
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 130 Issue: 15 Pages: 153102-153102
- DOI
  10.1063/5.0060158
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Electroluminescence imaging of laser induced defect formation in Cu(In, Ga)Se2 solar cell2021
- Author(s)
  Jia Yun、Wang Youyang、Hu Xiaobo、Weng Guoen、Tian Jiao、Luo Xianjia、Chen Shaoqiang、Zhu Ziqiang、Akiyama Hidefumi
- Journal Title
  
  Solar Energy Materials and Solar Cells
  
  Volume: 230 Pages: 111160-111160
- DOI
  10.1016/j.solmat.2021.111160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Direct generation of sub-picosecond pulse via multi-section gain switching2021
- Author(s)
  Nakamura Takahiro、Ito Takashi、Nakamae Hidekazu、Kim Changsu、Hazama Yuji、Kobayashi Yohei、Kuroda Ryunosuke、Akiyama Hidefumi
- Journal Title
  
  Optics Letters
  
  Volume: 46 Issue: 6 Pages: 1277-1277
- DOI
  10.1364/ol.409822
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Enhanced Magneto-Optical Kerr Effect of GaAs-Based P-N Junctions in the Terahertz Range2021
- Author(s)
  Miyagawa Keita、Nagai Masaya、Ashida Masaaki、Kim Changsu、Akiyama Hidefumi
- Journal Title
  
  Journal of Infrared, Millimeter, and Terahertz Waves
  
  Volume: 42 Issue: 3 Pages: 325-337
- DOI
  10.1007/s10762-021-00779-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-20J13954
[Journal Article] Diagnosing breakdown mechanisms in monocrystalline silicon solar cells via electroluminescence imaging2021
- Author(s)
  Jia Yun、Wang Youyang、Hu Xiaobo、Xu Jinjia、Weng Guoen、Luo Xianjia、Chen Shaoqiang、Zhu Ziqiang、Akiyama Hidefumi
- Journal Title
  
  Solar Energy
  
  Volume: 225 Pages: 463-470
- DOI
  10.1016/j.solener.2021.07.052
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Improving the performance of Sb2S3 thin-film solar cells by optimization of VTD source-substrate proximity2021
- Author(s)
  Wang Rui、Wang Youyang、Pan Yanlin、Qin Deyang、Weng Guoen、Hu Xiaobo、Tao Jiahua、Luo Xianjia、Chen Shaoqiang、Zhu Ziqiang、Chu Junhao、Akiyama Hidefumi
- Journal Title
  
  Solar Energy
  
  Volume: 220 Pages: 942-948
- DOI
  10.1016/j.solener.2021.03.052
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] レーザー加工用LDシード光源の開発―ピコ秒利得スイッチ半導体レーザー2021
- Author(s)
  中村考宏, 中前秀一, 金昌秀, ソダーバンルハッサネット, 杉山正和, 秋山英文
- Journal Title
  
  レーザ加工学会誌
  
  Volume: 28 Pages: 30-35
- Data Source
  KAKENHI-PROJECT-21H01361
[Journal Article] Electron-Hole Plasma Lasing Dynamics in CsPbClmBr3-m Microplate Lasers2020
- Author(s)
  Weng Guoen、Tian Jiao、Chen Shengjie、Yan Jiyu、Zhang Hanbing、Liu Yuejun、Zhao Chunhu、Hu Xiaobo、Luo Xianjia、Tao Jiahua、Chen Shaoqiang、Zhu Ziqiang、Chu Junhao、Akiyama Hidefumi
- Journal Title
  
  ACS Photonics
  
  Volume: 8 Issue: 3 Pages: 787-797
- DOI
  10.1021/acsphotonics.0c01512
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-21H01361
[Journal Article] In situ wavelength tuning of quantum-dot single-photon sources integrated on a CMOS-processed silicon waveguide2020
- Author(s)
  Katsumi Ryota、Ota Yasutomo、Osada Alto、Tajiri Takeyoshi、Yamaguchi Takuto、Kakuda Masahiro、Iwamoto Satoshi、Akiyama Hidefumi、Arakawa Yasuhiko
- Journal Title
  
  Applied Physics Letters
  
  Volume: 116 Issue: 4 Pages: 041103-041103
- DOI
  10.1063/1.5129325
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06294, KAKENHI-PROJECT-15H05700, KAKENHI-PROJECT-18J21667, KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-19K14627
[Journal Article] Absolute electroluminescence imaging with distributed circuit modeling: Excellent for solar‐cell defect diagnosis2020
- Author(s)
  Hong Jianyu、Wang Youyang、Chen Yuanjing、Hu Xiaobo、Weng Guoen、Chen Shaoqiang、Akiyama Hidefumi、Zhang Yingbin、Zhang Bo、Chu Junhao
- Journal Title
  
  Progress in Photovoltaics: Research and Applications
  
  Volume: 28 Issue: 4 Pages: 295-306
- DOI
  10.1002/pip.3236
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Superior single-mode lasing in a self-assembly CsPbX3 microcavity over an ultrawide pumping wavelength range2020
- Author(s)
  Weng Guoen、Yan Jiyu、Chen Shengjie、Zhao Chunhu、Zhang Hanbing、Tian Jiao、Liu Yuejun、Hu Xiaobo、Tao Jiahua、Chen Shaoqiang、Zhu Ziqiang、Akiyama Hidefumi、Chu Junhao
- Journal Title
  
  Photonics Research
  
  Volume: 9 Issue: 1 Pages: 54-54
- DOI
  10.1364/prj.409884
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-21H01361
[Journal Article] High performance single-mode vertical cavity surface emitting lasers based on CsPbBr3 nanocrystals with simplified processing2020
- Author(s)
  Zhao Chunhu、Tao Jiahua、Tian Jiao、Weng Guoen、Liu Huimin、Liu Yuejun、Yan Jiyu、Chen Shengjie、Pan Yanlin、Hu Xiaobo、Chen Shaoqiang、Akiyama Hidefumi、Chu Junhao
- Journal Title
  
  Chemical Engineering Journal
  
  Volume: - Pages: 127660-127660
- DOI
  10.1016/j.cej.2020.127660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-21H01361
[Journal Article] Quantitative immunohistochemistry using an antibody-fused bioluminescent protein2020
- Author(s)
  Wang Ke-Yong、Wu Chun、Shimajiri Shohei、Enomoto Toshiteru、Kubota Hidehiro、Akiyama Hidefumi、Ohmiya Yoshihiro
- Journal Title
  
  BioTechniques
  
  Volume: 69 Issue: 4 Pages: 302-306
- DOI
  10.2144/btn-2020-0006
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Theoretical Study of the Wavelength Selection for the Photocleavage of Coumarin‐caged D‐luciferin2020
- Author(s)
  Usukura Junko、Hiyama Miyabi、Kurata Maki、Hazama Yuji、Qiu Xing‐Ping、Winnik Francoise M.、Akiyama Hidefumi、Koga Nobuaki
- Journal Title
  
  Photochemistry and Photobiology
  
  Volume: - Issue: 4 Pages: 805-814
- DOI
  10.1111/php.13212
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0094, KAKENHI-PROJECT-18H01469
[Journal Article] Importance of Interfacial Passivation in the High Efficiency of Sb2Se3 Thin-Film Solar Cells: Numerical Evidence2020
- Author(s)
  Chen Yuanjing、Wang Youyang、Wang Rui、Hu Xiaobo、Tao Jiahua、Weng Guo-En、Zhao Chunhu、Chen Shaoqiang、Zhu Ziqiang、Chu Junhao、Akiyama Hidefumi
- Journal Title
  
  ACS Applied Energy Materials
  
  Volume: 3 Issue: 11 Pages: 10415-10422
- DOI
  10.1021/acsaem.0c01203
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Exciton Localization and Enhancement of the Exciton-LO Phonon Interaction in a CsPbBr3 Single Crystal2020
- Author(s)
  Shibata Keisei、Yan Jiyu、Hazama Yuji、Chen Shaoqiang、Akiyama Hidefumi
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 124 Issue: 33 Pages: 18257-18263
- DOI
  10.1021/acs.jpcc.0c06254
- NAID
  130008155336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Quantum-mechanical hydration plays critical role in the stability of firefly oxyluciferin isomers: State-of-the-art calculations of the excited states2020
- Author(s)
  Yoshifumi Noguchi, Miyabi Hiyama, Motoyuki Shiga, Hidefumi Akiyama, and Osamu Sugino
- Journal Title
  
  The Journal of Chemical Physics
  
  Volume: 153 Issue: 20 Pages: 201103-201103
- DOI
  10.1063/5.0031356
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03784, KAKENHI-PLANNED-18H05519, KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-18H01693
[Journal Article] Modeling and design for low‐cost multijunction solar cell via light‐trapping rear texture technique: Applied in InGaP/GaAs/InGaAs triple junction2020
- Author(s)
  Zhu Lin、Hazama Yuji、Reddy Anurag、Watanabe Kentaroh、Nakano Yoshiaki、Sugiyama Masakazu、Akiyama Hidefumi
- Journal Title
  
  Progress in Photovoltaics: Research and Applications
  
  Volume: 28 Issue: 4 Pages: 251-265
- DOI
  10.1002/pip.3217
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Quantitative study of electron tunneling dynamics in asymmetric coupled InGaN/GaN quantum wells2020
- Author(s)
  Weng Guoen、Liu Yuejun、Chen Shaoqiang、Ito Takashi、Hu Xiaobo、Zhao Chunhu、Liu Jianping、Chu Junhao、Akiyama Hidefumi
- Journal Title
  
  Applied Optics
  
  Volume: 59 Issue: 20 Pages: 6231-6231
- DOI
  10.1364/ao.396999
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Practical target values of Shockley-Read-Hall recombination rates in state‐of‐the‐art triple‐junction solar cells for realizing conversion efficiencies within 1% of the internal radiative limit2020
- Author(s)
  Nakamura Tetsuya、Imaizumi Mitsuru、Akiyama Hidefumi、Okada Yoshitaka
- Journal Title
  
  Progress in Photovoltaics: Research and Applications
  
  Volume: 28 Issue: 5 Pages: 417-424
- DOI
  10.1002/pip.3251
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Lasing operation in the CsPbBr3 perovskite micron hemisphere cavity grown by chemical vapor deposition2020
- Author(s)
  Zhang Hanbing、Zhao Chunhu、Chen Shengjie、Tian Jiao、Yan Jiyu、Weng Guoen、Hu Xiaobo、Tao Jiahua、Pan Yanlin、Chen Shaoqiang、Akiyama Hidefumi、Chu Junhao
- Journal Title
  
  Chemical Engineering Journal
  
  Volume: 389 Pages: 124395-124395
- DOI
  10.1016/j.cej.2020.124395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Analysis for Non-radiative Recombination in Quantum Dot Solar Cells and Materials2019
- Author(s)
  Lin Zhu, Kan-Hua Lee, Masafumi Yamaguchi, Hidefumi Akiyama, Yoshihiko Kanemitsu, Kenji Araki, and Nobuaki Kojima
- Journal Title
  
  Progress in Photovoltaics: Research and Applications
  
  Volume: - Issue: 11 Pages: 1-7
- DOI
  10.1002/pip.3110
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Light-Driven Electron-Hole Bardeen-Cooper-Schrieffer-Like State in Bulk GaAs2019
- Author(s)
  Y. Murotani, C. Kim, H. Akiyama, L. Pfeiffer, K. West and R. Shimano
- Journal Title
  
  Phys. Rev. Lett
  
  Volume: 123 Issue: 19 Pages: 197401-197401
- DOI
  10.1103/physrevlett.123.197401
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-20K20343, KAKENHI-PROJECT-18J13232
[Journal Article] Multiwavelength GaN‐Based Surface‐Emitting Lasers and Their Design Principles2019
- Author(s)
  G. Weng, S. Chen, Y. Mei, Y. Liu, H. Akiyama, X. Hu, J. Liu, B. Zhang and J. Chu
- Journal Title
  
  ANNALEN DER PHYSIK
  
  Volume: 532 Issue: 1 Pages: 1900308-1900308
- DOI
  10.1002/andp.201900308
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Quantum-dot single-photon source on a CMOS silicon photonic chip integrated using transfer printing2019
- Author(s)
  Katsumi Ryota、Ota Yasutomo、Osada Alto、Yamaguchi Takuto、Tajiri Takeyoshi、Kakuda Masahiro、Iwamoto Satoshi、Akiyama Hidefumi、Arakawa Yasuhiko
- Journal Title
  
  APL Photonics
  
  Volume: 4 Issue: 3 Pages: 036105-036105
- DOI
  10.1063/1.5087263
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K06294, KAKENHI-PROJECT-18J21667, KAKENHI-PROJECT-19K14627, KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-15H05700
[Journal Article] Effect of interaction between the internal cavity and external cavity on beam properties in a spectrally beam combined system2018
- Author(s)
  Zhen Wu, Takashi Ito, Hidefumi Akiyama, and Bin Zhang
- Journal Title
  
  Journal of the Optical Society of America A
  
  Volume: 35 Issue: 5 Pages: 772-778
- DOI
  10.1364/josaa.35.000772
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Nonlinear propagation effects in high harmonic generation in reflection and transmission from gallium arsenide2018
- Author(s)
  Xia Peiyu, Kim Changsu, Lu Faming, Kanai Teruto, Akiyama Hidefumi, Itatani Jiro, Ishii Nobuhisa
- Journal Title
  
  Optics Express
  
  Volume: 26 Issue: 22 Pages: 29393-29393
- DOI
  10.1364/oe.26.029393
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H05250, KAKENHI-PROJECT-18H01469, KAKENHI-PROJECT-17H04816
[Journal Article] Quantitative monitoring of the internal field in the depletion layer of a GaAs-based solar cell with terahertz radiation2018
- Author(s)
  Keita Miyagawa, Masaya Nagai, Genki Yamashita, Masaaki Ashida, Changsu Kim, Hidefumi Akiyama, and Yoshihiko Kanemitsu
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 113 Issue: 16 Pages: 163501-163501
- DOI
  10.1063/1.5037952
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Absolute bioluminescence imaging at the single-cell on an atto-Watt level2018
- Author(s)
  Toshiteru Enomoto, Hidehiro Kubota, Kaneo Mori, Masahiro Shimogawara, Masahiro Yoshita, and Hidefumi Akiyama
- Journal Title
  
  BioTechniques
  
  Volume: 64 Issue: 6 Pages: 270-274
- DOI
  10.2144/btn-2018-0043
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Nonequilibrium Theory on the Conversion Efficiency limit of Solar Cells including Thermalization and Extraction of Carriers2018
- Author(s)
  Kenji Kamide, Toshimitsu Mochizuki, Hidefumi Akiyama, and Hidetaka Takato
- Journal Title
  
  Phys. Rev. Applied
  
  Volume: 10 Issue: 4 Pages: 044069-044069
- DOI
  10.1103/physrevapplied.10.044069
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Revealing Solar-Cell Photovoltage Dynamics at the Picosecond Time Scale with Time-Resolved Photoemission Spectroscopy2018
- Author(s)
  Y. Hazama, Y. Ishida, L. Zhu, C. Kim, S. Shin, H. Akiyama
- Journal Title
  
  Physical Review Applied
  
  Volume: 10 Issue: 3 Pages: 034056-034056
- DOI
  10.1103/physrevapplied.10.034056
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01148, KAKENHI-PROJECT-18H01469
[Journal Article] Femtosecond pulse generation beyond photon lifetime limit in gain-switched semiconductor lasers2018
- Author(s)
  Takashi Ito, Hidekazu Nakamae, Yuji Hazama, Takahiro Nakamura, Shaoqiang Chen, Masahiro Yoshita, Changsu Kim, Yohei Kobayashi, and Hidefumi Akiyama
- Journal Title
  
  Communications Physics
  
  Volume: 4 Issue: 1 Pages: 42-42
- DOI
  10.1038/s42005-018-0045-0
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Effect of interaction between the internal cavity and external cavity on beam properties in a spectrally beam combined system2018
- Author(s)
  Zhen Wu, Takashi Ito, Hidefumi Akiyama, and Bin Zhang
- Journal Title
  
  Journal of the Optical Society of America A
  
  Volume: 35 Pages: 772-778
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Synthesis and quantitative characterization of coumarin-caged D-luciferin2018
- Author(s)
  Kurata Maki、Hiyama Miyabi、Narimatsu Takuma、Hazama Yuji、Ito Takashi、Hayamizu Yuhei、Qiu Xingping、Winnik Francoise M.、Akiyama Hidehumi
- Journal Title
  
  Journal of Photochemistry and Photobiology B: Biology
  
  Volume: 189 Pages: 81-86
- DOI
  10.1016/j.jphotobiol.2018.10.002
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0094, KAKENHI-PROJECT-18H01469
[Journal Article] Intrinsic and extrinsic drops in open-circuit voltage and conversion efficiency in solar cells with quantum dots embedded in host materials2018
- Author(s)
  L. Zhu, H. Akiyama and Y. Kanemitsu
- Journal Title
  
  Scientific Report
  
  Volume: 8 Issue: 1 Pages: 11704-11704
- DOI
  10.1038/s41598-018-30208-z
- NAID
  120006517904
- Data Source
  KAKENHI-PROJECT-18H01469
[Journal Article] Coherent detection of THz-induced sideband emission from excitons in the nonperturbative regime2018
- Author(s)
  K. Uchida, T. Otobe, T. Mochizuki, C. Kim, M. Yoshita, K. Tanaka, H. Akiyama, L. N. Pfeiffer, K. W. West, and H. Hirori
- Journal Title
  
  PHYSICAL REVIEW B
  
  Volume: 97 Issue: 16 Pages: 165122-165122
- DOI
  10.1103/physrevb.97.165122
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06228, KAKENHI-PROJECT-17J09419, KAKENHI-PROJECT-18H01469
[Journal Article] Terahertz field-induced ionization and perturbed free induction decay of excitons in bulk GaAs2018
- Author(s)
  Yuta Murotani, Masayuki Takayama, Fumiya Sekiguchi, Changsu Kim, Hidefumi Akiyama, and Ryo Shimano
- Journal Title
  
  J. Phys. D: Appl. Phys.
  
  Volume: 120 Issue: 11 Pages: 114001-114001
- DOI
  10.1088/1361-6463/aaa989
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02102, KAKENHI-PROJECT-15H03968
[Journal Article] Broadband tunable integrated CMOS pulser with 80-ps minimum pulse width for gain-switched semiconductor lasers2017
- Author(s)
  Chen Shaoqiang、Diao Shengxi、Li Pengtao、Nakamura Takahiro、Yoshita Masahiro、Weng Guoen、Hu Xiaobo、Shi Yanling、Liu Yiqing、Akiyama Hidefumi
- Journal Title
  
  Scientific Reports
  
  Volume: 7 Issue: 1 Pages: 6878-6878
- DOI
  10.1038/s41598-017-07138-3
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] icosecond tunable gain-switched blue pulses from GaN laser diodes with nanosecond current injections2017
- Author(s)
  Shaoqiang Chen, Takahiro Nakamura, Takashi Ito, Hidekazu Nakamae, Xumin Bao, Guoen Weng, Xiaobo Hu, Masahiro Yoshita, Hidefumi Akiyama, Jianping,Liu, Masao Ikeda, and Hui Yang
- Journal Title
  
  Optics
  
  Volume: 25 Pages: 13046-13054
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Biexciton Emission From Single Quantum-Confined Structures in N-Polar (000-1) InGaN/GaN Multiple Quantum Wells2017
- Author(s)
  Takamiya Kengo、Yagi Shuhei、Yaguchi Hiroyuki、Akiyama Hidefumi、Shojiki Kanako、Tanikawa Tomoyuki、Katayama Ryuji
- Journal Title
  
  physica status solidi (b)
  
  Volume: 255 Issue: 5 Pages: 1700454-1700454
- DOI
  10.1002/pssb.201700454
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01063, KAKENHI-PROJECT-15H03968, KAKENHI-PUBLICLY-17H05335
[Journal Article] Light-emitting-diode Lambertian light sources as low-radiant-flux standards applicable to quantitative luminescence-intensity imaging2017
- Author(s)
  Yoshita Masahiro、Kubota Hidehiro、Shimogawara Masahiro、Mori Kaneo、Ohmiya Yoshihiro、Akiyama Hidefumi
- Journal Title
  
  AIP Publishing
  
  Volume: 88 Issue: 9 Pages: 093704-093704
- DOI
  10.1063/1.5001733
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Sensitive monitoring of photocarrier densities in the active layer of a photovoltaic device with time-resolved terahertz reflection spectroscopy2017
- Author(s)
  Genki Yamashita, Eiichi Matsubara, Masaya Nagai, Changsu Kim, Hidefumi Akiyama, Yoshihiko Kanemitsu, and Masaaki Ashida
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 110 Issue: 7 Pages: 071108-071108
- DOI
  10.1063/1.4975631
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H03968, KAKENHI-PROJECT-16J05700, KAKENHI-PROJECT-15K17683
[Journal Article] Absolute Electroluminescence Imaging Diagnosis of GaAs Thin-Film Solar Cells2017
- Author(s)
  Hu XiaoBo、Chen Tengfei、Xue Juanjuan、Weng Guoen、Chen Shaoqiang、Akiyama Hidefumi、Zhu Ziqiang
- Journal Title
  
  IEEE Photonics Journal
  
  Volume: 9 Issue: 5 Pages: 1-9
- DOI
  10.1109/jphot.2017.2731800
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Characterizations of radiation damages in multi-junction solar cells focused on subcell internal luminescence quantum yields via absolute electroluminescence measurements2016
- Author(s)
  Lin Zhu, Masahiro Yoshita, Shaoqiang Chen, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Journal Title
  
  IEEE Journal of Photovoltaics
  
  Volume: 6 Issue: 3 Pages: 777-782
- DOI
  10.1109/jphotov.2016.2540247
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03968, KAKENHI-PROJECT-26390075
[Journal Article] Conversion Efficiency Limits and Bandgap Designs for Multi-Junction Solar Cells with Internal Radiative Efficiencies below Unity2016
- Author(s)
  Lin Zhu, Toshimitsu Mochizuki, Masahiro Yoshita, Shaoqiang Chen, Changsu Kim, Hidefumi Akiyama and Yoshihiko Kanemitsu
- Journal Title
  
  Optics Express 24
  
  Volume: 24 Issue: 10 Pages: A740-A740
- DOI
  10.1364/oe.24.00a740
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-15H03968, KAKENHI-PROJECT-26390075
[Journal Article] Characterization and modeling of radiation damages via internal radiative efficiency in multi-junction solar cells2016
- Author(s)
  Lin Zhu, Masahiro Yoshita, Tetsuya Nakamura, Mitsuru Imaizumi, Changsu Kim, Toshimitsu Mochizuki, Shaoqiang Chen, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Journal Title
  
  SPIE Photonics Wes
  
  Volume: 9743 Pages: 97430U-97430U
- DOI
  10.1117/12.2212827
- Data Source
  KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-15H03968
[Journal Article] Accuracy Evaluations for Standardization of Multi-Junction Solar-Cell Characterizations via Absolute Electroluminescence2016
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Hidehiro Kubota, Tetsuya Nakamura, Mitsuru Imaizumi, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Journal Title
  
  Proceedings of the 43rd IEEE Photovoltaic Specialists Conference (PVSC-43)
  
  Volume: 43 Pages: 3570-3573
- DOI
  10.1109/pvsc.2016.7750337
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Current leakage and fill factor in multi-junction solar cells linked via absolute electroluminescence characterization2016
- Author(s)
  Lin Zhu, Masahiro Yoshita, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Journal Title
  
  Proceedings of the 43rd IEEE Photovoltaic Specialists Conference (PVSC-43)
  
  Volume: 43 Pages: 1239-1243
- DOI
  10.1109/pvsc.2016.7749812
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Solar-cell radiance standard for absolute electroluminescence measurements and open-circuit voltage mapping of silicon solar modules2016
- Author(s)
  Toshimitsu Mochizuki, Changsu Kim, Masahiro Yoshita, Jonathon Mitchell, Zhu Lin, Shaoqiang Chen, Hidetaka Takato, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Journal Title
  
  Journal of Applied Physics 119
  
  Volume: 119 Issue: 3 Pages: 034501-034501
- DOI
  10.1063/1.4940159
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-15H03968, KAKENHI-PROJECT-26390075
[Journal Article] Calibration standards and measurement accuracy of absolute electroluminescence and internal properties in multi-junction and arrayed solar cells2016
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Toshimitsu Mochizuki, Tetsuya Nakamura, Mitsuru Imaizumi, Shaoqiang Chen, Hidehiro Kubota, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Journal Title
  
  in Proc. of SPIE Photonics West
  
  Volume: 9743 Pages: 97430D-97430D
- DOI
  10.1117/12.2211726
- Data Source
  KAKENHI-PROJECT-26610081, KAKENHI-PROJECT-15H03968
[Journal Article] Subcycle Optical Response Caused by a Terahertz Dressed State with Phase-Locked Wave Functions2016
- Author(s)
  K. Uchida, T. Otobe, T. Mochizuki, C. Kim, M. Yoshita, H. Akiyama, L. N. Pfeiffer, K. W. West, K. Tanaka, and H. Hirori
- Journal Title
  
  Physical Review Letters
  
  Volume: 117 Issue: 27 Pages: 277402-277402
- DOI
  10.1103/physrevlett.117.277402
- NAID
  120007030229
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247052, KAKENHI-PROJECT-15H03968, KAKENHI-PROJECT-26286061
[Journal Article] High-precision group-delay dispersion measurements of optical fibers via fingerprint-spectral wavelength-to-time mapping2016
- Author(s)
  Takashi Ito, Ondrej Slezak, Masahiro Yoshita, Hidefumi Akiyama, Yohei Kobayashi
- Journal Title
  
  Photonics Research
  
  Volume: 4 Issue: 1 Pages: 13-16
- DOI
  10.1364/prj.4.000013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Characterizations of radiation damages in multi-junction solar cells focused on subcell internal luminescence quantum yields via absolute electroluminescence measurements2015
- Author(s)
  Lin Zhu, Masahiro Yoshita, Shaoqiang Chen, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Journal Title
  
  The 42nd IEEE Photovoltaic Specialists Conference Proceedings
  
  Volume: 7355671 Pages: 1-4
- DOI
  10.1109/pvsc.2015.7355671
- Data Source
  KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-15H03968
[Journal Article] Multi-junction-solar-cell designs and characterizations based on detailed-balance principle and luminescence yields2015
- Author(s)
  Hidefumi Akiyama, Lin Zhu, Masahiro Yoshita, Changsu Kim, Shaoqiang Chen, Toshimitsu Mochizuki, and Yoshihiko Kanemitsu
- Journal Title
  
  Physics, Simulation, and Photonic Engineering of Photovoltaic Devices IV
  
  Volume: Proc. of SPIE Vol. 9358 Pages: 93580B-93580B
- DOI
  10.1117/12.2175825
- Data Source
  KAKENHI-PROJECT-14F04907
[Journal Article] Time-resolved observation of coherent excitonic nonlinear response with a table-top narrowband THz pulse wave2015
- Author(s)
  K. Uchida, H. Hirori, T. Aoki, C. Wolpert, T. Tamaya, K. Tanaka, T. Mochizuki, C. Kim, M. Yoshita, H. Akiyama, L. N. Pfeiffer and K. W. West
- Journal Title
  
  Appl. Phys. Lett.
  
  Volume: 107 Issue: 22 Pages: 221106-221106
- DOI
  10.1063/1.4936753
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247052, KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-26286061, KAKENHI-PROJECT-15H03968
[Journal Article] Thorough subcells diagnosis in a tandem solar cell via absolute electroluminescence-efficiency measurements2015
- Author(s)
  Shaoqiang Chen, Lin Zhu, Masahiro Yoshita, Toshimitsu Mochizuki, Changsu Kim, Hidefumi Akiyama, Mitsuru Imaizumi, and Yoshihiko Kanemitsu
- Journal Title
  
  Scientific Reports
  
  Volume: 5 Issue: 1 Pages: 7836-7836
- DOI
  10.1038/srep07836
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-14F04907
[Journal Article] Vibronic structures in absorption and fluorescence spectra of firefly oxyluciferin in aqueous solutions2015
- Author(s)
  Miyabi Hiyama, Yoshifumi Noguchi, Hidefumi Akiyama, Kenta Yamada, Nobuaki Koga
- Journal Title
  
  Photochemistry and Photobiology
  
  Volume: 91 Issue: 4 Pages: 819-827
- DOI
  10.1111/php.12463
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05379, KAKENHI-PROJECT-26400383, KAKENHI-PROJECT-26610081, KAKENHI-PROJECT-15H03968
[Journal Article] On the importance of cavity-length and heat dissipation in GaN-based vertical-cavity surface-emitting lasers2015
- Author(s)
  W. J. Liu, X. L. Hu, L. Y. Ying, S. Q. Chen, J. Y. Zhang, H. Akiyama, Z. P. Cai, B. P. Zhang
- Journal Title
  
  Scientific Reports 5
  
  Volume: 5 Issue: 1 Pages: 9600-9600
- DOI
  10.1038/srep09600
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610081, KAKENHI-PROJECT-15H03968
[Journal Article] Transient gain analysis of gain-switched semiconductor lasers during pulse lasing2015
- Author(s)
  Shao-Qian Chen, Takashi Ito, Akifumi Asahara, Hidekazu Nakamae, Takahiro Nakamura, Masahiro Yoshita, Changsu Kim, Baoping Zhang, Hiroyuki Yokoyama, Tohru Suemoto, and Hidefumi Akiyama
- Journal Title
  
  Applied Optics
  
  Volume: 54 Issue: 35 Pages: 10438-10442
- DOI
  10.1364/ao.54.010438
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26390075, KAKENHI-PROJECT-15J07733, KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-15H03968
[Journal Article] Analysis of Oxyluciferin Photoluminescence Pathways in Aqueous Solutions2015
- Author(s)
  Miyabi Hiyama, Toshimitsu Mochizuki, Hidefumi Akiyama, Nobuaki Koga
- Journal Title
  
  Photochemistry and Photobiology
  
  Volume: 91 Issue: 1 Pages: 74-83
- DOI
  10.1111/php.12370
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26610081, KAKENHI-PROJECT-26800164
[Journal Article] First-Principles Investigation of Strong Excitonic Effects in Oxygen 1s X-Ray Absorption Spectra2015
- Author(s)
  Y. Noguchi, M. Hiyama, H. Akiyama, Y. Harada, and N. Koga
- Journal Title
  
  J. Chem. Theor. Compt.
  
  Volume: 11 Issue: 4 Pages: 1668-1673
- DOI
  10.1021/acs.jctc.5b00082
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400383, KAKENHI-PROJECT-26610081
[Journal Article] Time-resolved observation of excitonic dynamics under coherent terahertz excitation in GaAs quantum wells2015
- Author(s)
  K. Uchida; H. Hirori; T. Aoki; C. Wolpert; K. Tanaka; T. Mochizuki; C. Kim; M. Yoshita; H. Akiyama; L. N. Pfeiffer; K. W. West
- Journal Title
  
  Ultrafast Phenomena and Nanophotonics XIX
  
  Volume: Proc. SPIE 9361 Pages: 93611L-93611L
- DOI
  10.1117/12.2078419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-26286061
[Journal Article] 多接合太陽電池の診断・設計と発光絶対値・発光量子効率の評価2015
- Author(s)
  秋山英文
- Journal Title
  
  応用物理 84
  
  Volume: 4 Pages: 319-325
- NAID
  130007718750
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Absolute Electroluminescence Imaging of Multi-Junction Solar Cells and Calibration Standards2015
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Hidefumi Akiyama, Shaoqiang Chen, Toshimitsu Mochizuki, Hidehiro Kubota, Tetsuya Nakamura, Mitsuru Imaizumi, Yoshihiko Kanemitsu
- Journal Title
  
  The 42nd IEEE Photovoltaic Specialists Conference Proceedings
  
  Volume: 7356199 Pages: 1-4
- DOI
  10.1109/pvsc.2015.7356199
- Data Source
  KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-26610081, KAKENHI-PROJECT-15H03968
[Journal Article] Degradation mechanism of perovskite CH3NH3PbI3 diode devices studied by electroluminescence and photoluminescence imaging spectroscopy2015
- Author(s)
  Makoto Okano, Masaru Endo, Atsushi Wakamiya, Masahiro Yoshita, Hidefumi Akiyama, and Yoshihiko Kanemitsu
- Journal Title
  
  Appl. Phys
  
  Volume: 8 Issue: 10 Pages: 102302-102302
- DOI
  10.7567/apex.8.102302
- NAID
  210000137670
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Determining Subcell Carrier-Collection Efficiencies of Triple-Junction Solar Cells Using Time-Resolved Photoluminescence2015
- Author(s)
  David M. Tex, Toshiyuki Ihara, Hidefumi Akiyama, Mitsuru Imaizumi, Yoshihiko Kanemitsu
- Journal Title
  
  The 42nd IEEE Photovoltaic Specialists Conference Proceedings
  
  Volume: 7356197 Pages: 1-4
- DOI
  10.1109/pvsc.2015.7356197
- Data Source
  KAKENHI-PROJECT-15H03968
[Journal Article] Effect of very High magnetic field on the optical properties of firefly light emitter oxyluciferin2015
- Author(s)
  Weihang Zhou, Daisuke Nakamura, Yu Wang, Toshimitsu Mochizuki, Hidefumi Akiyama, Shojiro Takeyama
- Journal Title
  
  Journal of Luminescence
  
  Volume: 165 Pages: 15-18
- DOI
  10.1016/j.jlumin.2015.04.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610081, KAKENHI-PROJECT-15H03968
[Journal Article] First-Principles Investigation on Optical Properties of Firefly Luciferin Anion2014
- Author(s)
  Yoshifumi Noguchi, Miyabi Hiyama, Hidefumi Akiyama, Nobuaki Koga
- Journal Title
  
  Luminescence
  
  Volume: 29 Pages: 86-87
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610081
[Journal Article] Gain-switching dynamics in optically pumped single-mode InGaN vertical-cavity surface-emitting lasers2014
- Author(s)
  Shaoqiang Chen, Akifumi Asahara, Takashi Ito, Jiangyong Zhang, Baoping Zhang, Tohru Suemoto, Masahiro Yoshita, and Hidefumi Akiyama
- Journal Title
  
  Optics Express
  
  Volume: 22 Issue: 4 Pages: 4196-4201
- DOI
  10.1364/oe.22.004196
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-26287060
[Journal Article] First-Principles Investigation on Rydberg and Resonance Excitations: A Case Study of the Firefly Luciferin Anion2014
- Author(s)
  Y. Noguchi, M. Hiyama, H. Akiyama, and N. Koga
- Journal Title
  
  J. Chem. Phys.
  
  Volume: 141 Issue: 4 Pages: 044309-044309
- DOI
  10.1063/1.4890730
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400383, KAKENHI-PROJECT-26610081
[Journal Article] Impact of Sub-cell Internal Luminescence Yields on Energy Conversion Efficiencies of Tandem Solar Cells : A design principle2014
- Author(s)
  Lin Zhu, Changsu Kim, Masahiro Yoshita, Shaoqiang Chen, Shintaroh Sato, Toshimitsu Mochizuki, Hidefumi Akiyama and Yoshihiko Kanemitsu
- Journal Title
  
  Applied Physics Letters
  
  Volume: 104 Issue: 3 Pages: 31118-31118
- DOI
  10.1063/1.4861464
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Mode Imaging and Loss Evaluation of Semiconductor Waveguides2014
- Author(s)
  Toshimitsu Mochizuki, Changsu Kim, Masahiro Yoshita, Takahiro Nakamura, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 85 Issue: 5 Pages: 053109-053109
- DOI
  10.1063/1.4879335
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-14F04907, KAKENHI-PROJECT-23560359, KAKENHI-PROJECT-26390075
[Journal Article] Conversion efficiency limits and optimized designs for tandem solar cells with realistic sub-cell material quality2014
- Author(s)
  Lin Zhu, Toshimitsu Mochizuki,Masahiro Yoshita, Shaoqiang Chen, Shintaroh Sato, Changsu Kim, Hidefumi Akiyama, Yoshihiko Kanemitsu
- Journal Title
  
  The 40th IEEE Photovoltaic Specialists Conference Proceedings
  
  Volume: 2014 IEEE 40th Pages: 3404-3408
- DOI
  10.1109/pvsc.2014.6925662
- Data Source
  KAKENHI-PROJECT-14F04907
[Journal Article] Theoretical Study of Fluorescence Spectra Utilizing the pKa Values of Acids in Their Excited States2014
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Kenta Yamada, and Nobuaki Koga
- Journal Title
  
  Photochem. Photobiol
  
  Volume: 90 Issue: 1 Pages: 35-44
- DOI
  10.1111/php.12156
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Spectroscopic Study of Firefly Oxyluciferin in Enzymatic Environment on the Basis of Stability Monitoring2014
- Author(s)
  Yu Wang, Yuhei Hayamizu, Hidefumi Akiyama
- Journal Title
  
  J. Phys. Chem
  
  Volume: B 118 Issue: 8 Pages: 2070-2076
- DOI
  10.1021/jp411476p
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-25706012
[Journal Article] How can quantitative bioluminescence and in-situ fluorescence of firefly oxyluciferin in luciferase be compared with theoretical calculations2014
- Author(s)
  Hidefumi Akiyama, Yu Wang, Miyabi Hiyama, Toshimitsu Mochizuki, Kanako Terakado, Toru Nakatsu
- Journal Title
  
  Luminescence
  
  Volume: 29 Pages: 7-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610081
[Journal Article] Spectral dynamics of picosecond gain-switched pulses from nitride-based vertical-cavity surface-emitting lasers2014
- Author(s)
  Shaoqiang Chen, Takashi Ito, Akifumi Asahara, Masahiro Yoshita, Wenjie Liu, Jiangyong Zhang, Baoping Zhang, Tohru Suemoto, and Hidefumi Akiyama
- Journal Title
  
  Scientific Reports
  
  Volume: 4 Issue: 1 Pages: 4325-4325
- DOI
  10.1038/srep04325
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-26287060
[Journal Article] Analysis of Photoexcitation Energy Dependence in the Photo Luminescence of Firefly Luciferin2014
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Toshimitsu Mochizuki, Kenta Yamada, and Nobuaki Koga
- Journal Title
  
  Photochem. Photobiol
  
  Volume: 90 Issue: 4 Pages: 820-828
- DOI
  10.1111/php.12243
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610081
[Journal Article] Gain switching of a double-core-waveguide semiconductor laser via traveling-wave optical pumping2014
- Author(s)
  Hidekazu Nakamae, Takahiro Nakamura, Takashi Ito, Toshimitsu Mochizuki, Changsu Kim, Shaoqiang Chen, Masahiro Yoshita, and Hidefumi Akiyama
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 7 Issue: 6 Pages: 062701-062701
- DOI
  10.7567/apex.7.062701
- NAID
  210000137120
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26390075
[Journal Article] ホタル生物発光と物理2014
- Author(s)
  秋山英文，望月敏光，樋山みやび
- Journal Title
  
  日本物理学会誌
  
  Volume: 69 Pages: 218-218
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26610081
[Journal Article] Gain switching of a double-core-waveguide semiconductor laser via traveling-wave optical pumping2014
- Author(s)
  Hidekazu Nakamae, Takahiro Nakamura, Takashi Ito, Toshimitsu Mochizuki, Changsu Kim, Shaoqiang Chen, Masahiro Yoshita, and Hidefumi Akiyama
- Journal Title
  
  Applied Physics Express
  
  Volume: 7 Pages: 062701-062701
- NAID
  210000137120
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-14F04907
[Journal Article] Balance sheets of energy and carriers and subcell characteristics in a InGaP/GaAs/Ge tandem solar cell2014
- Author(s)
  Shaoqiang Chen, Lin Zhu, Masahiro Yoshita, Toshimitsu Mochizuki, Changsu Kim, Hidefumi Akiyama, Mitsuru Imaizumi, and Yoshihiko Kanemitsu
- Journal Title
  
  The 40th IEEE Photovoltaic Specialists Conference Proceedings
  
  Volume: 2014 IEEE 40th Pages: 1780-1783
- DOI
  10.1109/pvsc.2014.6925268
- Data Source
  KAKENHI-PROJECT-14F04907
[Journal Article] Direct generation of 2-ps blue pulses from gain-switched InGaN VCSEL assessed by up-conversion technique2014
- Author(s)
  Akifumi Asahara, Shaoqiang Chen, Takashi Ito, Masahiro Yoshita, Wenjie Liu, Baoping Zhang, Tohru Suemoto, and Hidefumi Akiyama
- Journal Title
  
  Scientific Reports
  
  Volume: 4 Issue: 1 Pages: 6401-6401
- DOI
  10.1038/srep06401
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26390075, KAKENHI-PROJECT-26400324
[Journal Article] Theoretical study of pH dependence on photoluminescence of firefly luciferin2014
- Author(s)
  Miyabi Hiyama, Kenta Yamada, Toshimitsu Mochizuki, Hidefumi Akiyama, Nobuaki Koga
- Journal Title
  
  Luminescence
  
  Volume: 29 Pages: 70-70
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610081
[Journal Article] Temperature-Sensitive Quantum Yields and Quantitative Spectra of Firefly Bioluminescence2014
- Author(s)
  Toshimitsu Mochizuki, Yu Wang, Miyabi Hiyama, Hidefumi Akiyama
- Journal Title
  
  Applied Physics Letters
  
  Volume: 104 Issue: 21 Pages: 213704-213704
- DOI
  10.1063/1.4880578
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610081
[Journal Article] Theoretical Study of Oxyuciferin pKa Values; Relative Absorption Intensity in Aqueous Solutions2013
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Yu Wang, and Nobuaki Koga
- Journal Title
  
  Chem. Phys. Lett
  
  Volume: 577 Pages: 121-126
- DOI
  10.1016/j.cplett.2013.05.053
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Double-core-slab-waveguide semiconductor lasers for end optical pumping2013
- Author(s)
  T. Nakamura, T. Mochizuki, C. Kim, S. Chen, M. Yoshita, and H. Akiyama
- Journal Title
  
  Applied Physics Express
  
  Volume: 6 Pages: 62702-62702
- NAID
  10031181973
- URL
  http://dx.doi.org/10.7567/APEX.6.062702
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Low Threshold Lasing of GaN-Based VCSELs With Sub-Nanometer Roughness Polishing2013
- Author(s)
  Wen-Jie Liu, Shao-Qiang Chen, Xiao-Long Hu, Zhe Liu, Jiang-Yong Zhang, Lei-Ying Ying, Xue-Qin Lv, Hidefumi Akiyama, Zhi-Ping Cai, and Bao-Ping Zhang
- Journal Title
  
  IEEE Photonics Technology Letters
  
  Volume: 25 Issue: 20 Pages: 2014-2017
- DOI
  10.1109/lpt.2013.2280965
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Impact of Site-Directed Mutant Luciferase on Quantitative Green and Orange/Red Emission Intensities in Firefly Bioluminescence2013
- Author(s)
  Yu Wang, Hidefumi Akiyama, Kanako Terakado, Toru Nakatsu
- Journal Title
  
  Scientific Reports
  
  Volume: 3 Issue: 1 Pages: 2490-2490
- DOI
  10.1038/srep02490
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Intrinsic radiative lifetime derived via absorption cross section of one-dimensional excitons2013
- Author(s)
  S. Chen, M. Yoshita, A. Ishikawa, T. Mochizuki, S. Maruyama, H. Akiyama, Y. Hayamizu, L. N. Pfeiffer, and K. W. West
- Journal Title
  
  Scientific Reports
  
  Volume: 3 Pages: 1941-1941
- URL
  http://dx.doi.org/10.1038/srep01941
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Terahertz-Induced Optical Emission of Photoexcited Undoped GaAs Quantum Wells2013
- Author(s)
  K. Shinokita, H. Hirori, K. Tanaka, T. Mochizuki, C. Kim, H. Akiyama, L. N. Pfeiffer and K. W. West
- Journal Title
  
  Phys. Rev. Lett.
  
  Volume: 111 Issue: 6 Pages: 67401-67401
- DOI
  10.1103/physrevlett.111.067401
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23244065, KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-24760042
[Journal Article] Intrinsic radiative lifetime derived via absorption cross section of one-dimensional excitons2013
- Author(s)
  Shaoqiang Chen, Masahiro Yoshita, Akira Ishikawa, Toshimitsu Mochizuki, Shun Maruyama, Hidefumi Akiyama, Yuhei Hayamizu, Loren N. Pfeiffer, and Ken W. West
- Journal Title
  
  Scientific Reports
  
  Volume: 3 Issue: 1 Pages: 1941-1941
- DOI
  10.1038/srep01941
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-23560359, KAKENHI-PROJECT-25706012
[Journal Article] Double-core-slab-waveguide semiconductor lasers for end optical pumping2013
- Author(s)
  Takahiro Nakamura, Toshimitsu Mochizuki, Changsu Kim, Shaoqiang Chen, Masahiro Yoshita, and Hidefumi Akiyama
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 6 Issue: 6 Pages: 62702-62702
- DOI
  10.7567/apex.6.062702
- NAID
  10031181973
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Electroluminescence of GaNAs/GaAs MQWs p-i-n Junctions Grown by RF-MBE using Modulated Nitrogen Radical Beam Source2013
- Author(s)
  N. Ohta, K. Arimoto, M. Shiraga, K. Ishii, M. Inada, S. Yanai, Y. Nakai, H. Akiyama, T. Mochizuki, T. Takahashi, N. Takahashi, H. Miyagawa, N. Tsurumachi, S. Nakanishi, and S.Koshiba
- Journal Title
  
  J. Cryst. Growth
  
  Volume: (in press) Pages: 150-153
- DOI
  10.1016/j.jcrysgro.2013.01.034
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23510133
[Journal Article] Gain-switched pulses from InGaAs ridge-quantum-well lasers limited by intrinsic dynamical gain suppression2013
- Author(s)
  Shaoqiang Chen, Masahiro Yoshita, Takashi Ito, Toshimitsu Mochizuki, Hidefumi Akiyama, Hiroyuki Yokoyama
- Journal Title
  
  Optics Express
  
  Volume: 21 Issue: 6 Pages: 7570-7576
- DOI
  10.1364/oe.21.007570
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00374, KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23360135
[Journal Article] Fluorescent Radiation Thermometry at Cryogenic Temperatures Based on Detailed Balance Relation2013
- Author(s)
  Toshimitsu Mochizuki, Toshiyuki Ihara, Masahiro Yoshita, Shun Maruyama, Hidefumi Akiyama, Loren N. Pfeiffer, and Ken W. West
- Journal Title
  
  Applied Physics Express
  
  Volume: 6 (5) Issue: 5 Pages: 56602-56602
- DOI
  10.7567/apex.6.056602
- NAID
  10031174346
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-23560359
[Journal Article] Transient hot-carrier optical gain in a gain-switched semiconductor laser2013
- Author(s)
  Takashi Ito, Shaoqiang Chen, Masahiro Yoshita, Toshimitsu Mochizuki, Changsu Kim, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 103 Issue: 8 Pages: 82117-82117
- DOI
  10.1063/1.4819161
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Fluorescent Radiation Thermometry at Cryogenic Temperatures Based on Detailed Balance Relation2013
- Author(s)
  T. Mochizuki, T. Ihara, M. Yoshita, S. Maruyama, H. Akiyama, L. N. Pfeiffer, and K. W. West
- Journal Title
  
  Applied Physics Express
  
  Volume: 6 Pages: 56602-56602
- NAID
  10031174346
- URL
  http://dx.doi.org/10.7567/APEX.6.056602
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Dynamics of short-pulse generation via spectral filtering from intensely excited gain-switched 1.55-μm distributed-feedback laser diodes2013
- Author(s)
  S. Chen, M. Yoshita, A. Sato, T. Ito, H. Akiyama,and H. Yokoyama
- Journal Title
  
  Optics Express
  
  Volume: 21 Issue: 9 Pages: 10597-10597
- DOI
  10.1364/oe.21.010597
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23360135
[Journal Article] Biexciton emission from single isoelectronic traps formed by nitrogen-nitrogen pairs in GaAs2013
- Author(s)
  Kengo Takamiya, Toshiyuki Fukushima, Shuhei Yagi, Yasuto Hijikata, Toshimitsu Mochizuki, Masahiro Yoshita, Hidefumi Akiyama, Shigeyuki Kuboya, Kentaro Onabe, Ryuji Katayama, Hiroyuki Yaguchi
- Journal Title
  
  THE PHYSICS OF SEMICONDUCTORS: Proceedings of the 31st International Conference on the Physics of Semiconductors (ICPS) 2012
  
  Volume: 1566 (1) Pages: 538-539
- DOI
  10.1063/1.4848523
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23686010, KAKENHI-PROJECT-24360004
[Journal Article] Quantitative absorption spectra of quantum wires measured by analysis of attenuated internal emissions2012
- Author(s)
  Masahiro Yoshita, Takayuki Okada, Hidefumi Akiyama, Makoto Okano, Toshiyuki Ihara, Loren N.Pfeiffer, Ken W.West
- Journal Title
  
  Appl.Phys.Lett
  
  Volume: 100 Pages: 112101-112101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Single Photon Generation from Nitrogen Atomic-Layer Doped Gallium Arsenide2012
- Author(s)
  K.Takamiya, Y.Endo, T.Fukushima, S.Yagi, Y.Hijikata, T.Mochizuki, M.Yoshita, H. Akiyama, S.Kuboya, K.Onabe, R.Katayama, H.Yaguchi
- Journal Title
  
  Materials Science Forum
  
  Volume: 706-709 Pages: 2916-2921
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360004
[Journal Article] Analysis of gain-switching characteristics including strong gain saturation effects In low-dimensional semiconductor lasers2012
- Author(s)
  Shaoqiang Chen, Masahiro Yoshita, Takashi Ito, Toshimitsu Mochizuki, Hidefumi Akiyama, Hiroyuki Yokoyama, Kenji Kamide, Tetsuo Ogawa
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 51 Issue: 9R Pages: 98001-98001
- DOI
  10.1143/jjap.51.098001
- NAID
  210000072838
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00374, KAKENHI-PROJECT-23360135, KAKENHI-PLANNED-20104004, KAKENHI-PLANNED-20104008
[Journal Article] Theoretical Study of Absorption and Fluorescence Spectra of Firefly Luciferin in Aqueous Solutions2012
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Kenta Yamada, Nobuaki Koga
- Journal Title
  
  Photochemistry and Photobiology
  
  Pages: 1751-1097
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Blue 6-ps short-pulse generation in gain-switched InGaN vertical-cavity-surface -emitting lasers via optical pumping2012
- Author(s)
  Shaoqiang Chen, Makoto Okano, Baoping Zhang, Masahiro Yoshita, Hidefumi Akiyama, Yoshihiko Kanemitsu
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 101 Issue: 19 Pages: 191108-191108
- DOI
  10.1063/1.4766290
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00374, KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23360135, KAKENHI-PLANNED-20104006
[Journal Article] Electrical and Optical Properties of GaNAs/GaAs MQW p-i-n Junction2012
- Author(s)
  Kohei Arimoto, Masahiro Shiraga, Hideto Shirai, Shunsuke Takeda, Masato Ohmori, Hidefumi Akiyama, Toshimitsu Mochizuki, Kenzo Yamaguchi, Hayato Miyagawa, Noriaki Tsurumachi, Shunsuke Nakanishi, and Shyun Koshiba
- Journal Title
  
  Transactions of the Materials Research Society of Japan
  
  Volume: 37 Issue: 2 Pages: 193-196
- DOI
  10.14723/tmrsj.37.193
- NAID
  130003399081
- ISSN
  1382-3469, 2188-1650
- Language
  English
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Theoretical Study of Absorption and Fluorescence Spectra of Firefly Luciferin in Aqueous Solutions2012
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Kenta Yamada, Nobuaki Koga
- Journal Title
  
  Photochemistry and Photobiology
  
  Pages: 1751-1097
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Observation of high Rydberg states of one-dimensional excitons in GaAs quantum wires by magneto-photoluminescence excitation spectroscopy2012
- Author(s)
  Makoto Okano, Yoshihiko Kanemitsu, Shaoqiang Chen, Toshimitsu Mochizuki, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Phys. Rev. B
  
  Volume: 86 Issue: 8 Pages: 85312-85312
- DOI
  10.1103/physrevb.86.085312
- NAID
  120004754345
- URL
  http://hdl.handle.net/2433/159454
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00374, KAKENHI-PLANNED-20104004, KAKENHI-PLANNED-20104006, KAKENHI-PROJECT-23360135
[Journal Article] Theoretical Study of Absorption and Fluorescence Spectra of Firefly Luciferin in Aqueous Solutions2012
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Kenta Yamada, and Nobuaki Koga
- Journal Title
  
  Photochemistry and Photobiology
  
  Volume: 88 Issue: 4 Pages: 889-898
- DOI
  10.1111/j.1751-1097.2012.01126.x
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Quantitative absorption spectra of quantum wires measured by analysis of attenuated internal emissions2012
- Author(s)
  M. Yoshita, T. Okada, H. Akiyama, M. Okano, T. Ihara, L. N. Pfeiffer, and K. W. West
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 100 Issue: 11 Pages: 112101-112101
- DOI
  10.1063/1.3693401
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-23560359
[Journal Article] Waveguide two-point differential-excitation method for quantitative absorption measurements of nanostructures2012
- Author(s)
  Toshimitsu Mochizuki, Masahiro Yoshita, Shun Maruyama, Changsu Kim, Keisuke Fukuda, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 51 Issue: 10R Pages: 106601-106601
- DOI
  10.1143/jjap.51.106601
- NAID
  40019456415
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-23560359, KAKENHI-PLANNED-20104004
[Journal Article] Quantitative absorption spectra of quantum wires measured by analysis of attenuated internal emissions2012
- Author(s)
  Masahiro Yoshita, Takayuki Okada, Hidefumi Akiyama, Makoto Okano, Toshiyuki Ihara, Loren N.Pfeiffer, Ken W.West
- Journal Title
  
  Appl.Phys.Lett
  
  Volume: 100 Pages: 112101-112101
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Metal-to-insulator transition in anatase TiO2 thin films induced by growth rate modulation2012
- Author(s)
  T. Tachikawa,. M. Minohara, Y. Nakanishi, Y. Hikita, M. Yoshita, H. Akiyama, C. Bell, and H. Y. Hwang
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 101 Issue: 2 Pages: 22104-22104
- DOI
  10.1063/1.4733724
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23360135
[Journal Article] Sub-5-ps optical pulse generation from a 1.55-μm distributed-feedback laser diode with nanosecond electric pulse excitation and spectral filtering2012
- Author(s)
  Shaoqiang Chen, Aya Sato, Takashi Ito, Masahiro Yoshita, Hidefumi Akiyama. Hiroyuki Yokoyama
- Journal Title
  
  Optics Express
  
  Volume: 20 Issue: 22 Pages: 24843-24843
- DOI
  10.1364/oe.20.024843
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00374, KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23360135
[Journal Article] Single Photon Generation from Nitrogen Atomic-Layer Doped Gallium Arsenide2012
- Author(s)
  K. Takamiya, Y.Endo, T. Fukushima, S. Yagi, Y. Hijikata, T. Mochizuki, M. Yoshita, H. Akiyama, S. Kuboya, K. Onabe, R. Katayama, H. Yaguchi
- Journal Title
  
  Materials Science Forum
  
  Volume: Vol.706-709 Pages: 2916-2921
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360004
[Journal Article] Quantitative absorption spectra ofquantum wires measured by analysis ofattenuated internal emissions2012
- Author(s)
  Masahiro Yoshita, Takayuki Okada, Hidefumi Akiyama, Makoto Okano, ToshiyukiIhara, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Appl. Phys. Lett
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Fano-resonance gain by dephasing electron-hole Cooper pairs in semiconductors2012
- Author(s)
  K. Kamide, M. Yoshita, H. Akiyama, M. Yamaguchi, T. Ogawa
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 81 Issue: 9 Pages: 93706-93706
- DOI
  10.1143/jpsj.81.093706
- NAID
  40019415333
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004, KAKENHI-PLANNED-20104008, KAKENHI-PROJECT-23360135
[Journal Article] Biexciton Luminescence from Individual Isoelectronic Traps in NitrogenDelta-DopedGaAs2012
- Author(s)
  K. Takamiya, T. Fukushima, S. Yagi, Y. Hijikata, T. Mochizuki, M. Yoshita, H. Akiyama, S. Kuboya, K. Onabe, R. Katayama, and H. Yaguchi
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 5 Issue: 11 Pages: 111201-111201
- DOI
  10.1143/apex.5.111201
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-23686010, KAKENHI-PROJECT-24360004
[Journal Article] Waveguide two-point differential-excitation method for quantitative absorption measurements of nanostructures2012
- Author(s)
  T. Mochizuki, M. Yoshita, S. Maruyama, C. Kim, K. Fukuda, H. Akiyama, L. N. Pfeiffer, K. W. West
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 51 Pages: 106601-106601
- NAID
  40019456415
- URL
  http://jjap.jsap.jp/link?JJAP/51/106601/
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Analysis of gain-switching characteristics including strong gain saturation effects in low-dimensional semiconductor lasers2012
- Author(s)
  S. Chen, M. Yoshita, T. Ito, T. Mochizuki, H. Akiyama, H. Yokoyama, K. Kamide, and T. Ogawa
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 51 Pages: 98001-98001
- NAID
  210000072838
- URL
  http://jjap.jsap.jp/link?JJAP/51/098001/
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Electrical and Optical Properties of GaNAs/GaAs MQW p-i-n Junctions2012
- Author(s)
  K. Arimoto, M. Shiraga, H. Shirai, S. Takeda, M. Ohmori, H. Akiyama, T. Mochizuki, K. Yamaguchi, H. Miyagawa, N. Tsurumachi, S. Nakanishi, and S. Koshiba
- Journal Title
  
  Transactions of the Materials Research Society of Japan
  
  Volume: 37 Pages: 193-196
- NAID
  130003399081
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Applicability of continuum absorption in semiconductor quantum wells to absolute absorption-strength standards2012
- Author(s)
  M. Yoshita, K. Kamide, H. Suzuura, and H. Akiyama
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 101 Issue: 3 Pages: 32108-32108
- DOI
  10.1063/1.4737900
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004, KAKENHI-PROJECT-23360135, KAKENHI-PROJECT-23560359, KAKENHI-PLANNED-20104009
[Journal Article] Investigation of the confinement potential within GaNAs/GaAs multiple quantum wells2011
- Author(s)
  Keishiro Goshima, Akinobu Kittaka, Kensuke Fujii, Masahiro Shiraga, Noriaki Tsurumachi, Shunsuke Nakanishi, Hidefumi Akiyama, Shyun Koshiba, Hiroshi Itoh
- Journal Title
  
  Physica Status Solidi C
  
  Volume: 80 Pages: 414-416
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Quantum Yields and Quantitative Spectra of Firefly Bioluminescencc with Various Bivalent Metal Ions2011
- Author(s)
  Yu Wang, Hidehiro Kubota, Nobuyuki Yamada, Tsutomu Irie, Hidefumi Akiyama
- Journal Title
  
  IPhotochemistry and Photobiology
  
  Volume: (掲載確定,掲載確定(印刷中))
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Coulomb-modulated gain spectra in current-injection T-shaped quantum-wire lasers2011
- Author(s)
  M.Okano, M.Yoshita, H.Akiyama, P.Huai, T.Ogawa, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Phys.Status Solidi C
  
  Volume: 8 Pages: 20-23
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Robust carrier-induced suppression of peak gain inherent to quantum-wire lasers2011
- Author(s)
  M.Okano, P.Huai, M.Yoshita, S.Inada, H.Akiyama, K.Kamide, K.Asano, T.Ogawa
- Journal Title
  
  J.Phys.Soc.Jpn
  
  Volume: 80 Pages: 114716-114716
- NAID
  210000109282
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Robust carrier-induced suppressionof peak gain inherent to quantum-wirelasers2011
- Author(s)
  M. Okano, P. Huai, M. Yoshita, S. Inada, H. Akiyama, K. Kamide, K. Asano, and T. Ogawa
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 80 Pages: 114716-114716
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] T型GaAs量子細線の光学応答と動的相関効果2011
- Author(s)
  秋山英文, 吉田正裕
- Journal Title
  
  固体物理
  
  Volume: 46 Pages: 747-756
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] T型GaAs量子細線の光学応答と動的相関効果2011
- Author(s)
  秋山英文、吉田正裕
- Journal Title
  
  固体物理
  
  Volume: 549 Pages: 747-756
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] LaVO4 : Eu Phosphor films with enhanced Eusolubility2011
- Author(s)
  T. Higuchi, Y. Hotta, Y. Hikita, S. Maruyama, Y. Hayamizu, H. Akiyama, H. Wadati, D. G. Hawthorn, T. Z. Regier, R. I. R. Blyth, G. A. Sawatzky, and H. Y. Hwang
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 98 Pages: 71902-71902
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Effects of Mg doping on Optical and Electrical Properties of GaNAs Multiple Quantum Wells2011
- Author(s)
  Masahiro Shiraga, Yuko Nakai, Tomohiko Hirashima, Akinobu Kittaka, Mari Ebisu, Naoshi Takahashi, Takeshi Noda, Masato Ohmori, Hidefumi Akiyama, Noriaki Tsurumachi, Shunsuke Nakanishi, Hayato Miyagawa, Hiroshi Itoh, Shyun Koshiba
- Journal Title
  
  Phys.Status Solidi C
  
  Volume: 8 Pages: 420-422
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Coulomb-modulated gain spectra in current-injection T-shaped quantum-wire lasers2011
- Author(s)
  M.Okano, M.Yoshita, H.Akiyama, P.Huai, T.Ogawa, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Phys.Status Solidi C
  
  Pages: 20-23
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Coulomb-modulated gain spectra in current-injection T-shaped quantum-wire lasers2011
- Author(s)
  M. Okano, M. Yoshita, H. Akiyama, P. Huai, T. Ogawa, L. N. Pfeiffer, and K. W. West
- Journal Title
  
  Phys. Status Solidi C
  
  Volume: 8 Pages: 20-23
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] LaVO4:Eu Phosphor films with enhanced Eu solubility2011
- Author(s)
  T.Higuchi, Y.Hotta, Y.Hikita, S.Maruyama, Y.Hayamizu, H.Akiyama, H.Wadati, D.G.Hawthorn, T.Z.Regier, R.I.R.Blyth, G.A.Sawatzky, H.Y.Hwang
- Journal Title
  
  Appl.Phys.Lett.
  
  Volume: 98 Pages: 71902-71902
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Quantum Yields and Quantitative Spectraof Firefly Bioluminescence with VariousBivalent Metal Ions2011
- Author(s)
  Yu Wang, Hidehiro Kubota, Nobuyuki Yamada, Tsutomu Irie, and Hidefumi Akiyama
- Journal Title
  
  Photochemistry and Photobiology
  
  Volume: 87 Pages: 846-852
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Quantum Yields and Quantitative Spectra of Firefly Bioluminescence with Various Bivalent Metal Ions2011
- Author(s)
  Yu Wang, Hidehiro Kubota, Nobuyuki Yamada, Tsutomu Irie, and Hidefumi Akiyama
- Journal Title
  
  Photochemistry and Photobiology
  
  Volume: 87 Issue: 4 Pages: 846-852
- DOI
  10.1111/j.1751-1097.2011.00931.x
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Investigation of the confinement potential within GaNAs/GaAs multiple quantum wells2011
- Author(s)
  Keishiro Groshima, Akinobu Kittaka, Kensuke Fujii, Masahiro Shiraga, Noriaki Tsurumachi, Shunsuke Nakanishi, Hidefumi Akiyama, Shyun Koshiba, Hiroshi Itoh
- Journal Title
  
  Physica Status Solidi C
  
  Volume: 80 Pages: 414-416
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Quantum Yields and Quantitative Spectra of Firefly Bioluminescence with Various Bivalent Metal Ions2011
- Author(s)
  Yu Wang, Hidehiro Kubota, Nobuyuki Yamada, Tsutomu Irie, Hidefumi Akiyama
- Journal Title
  
  Photochemistry and Photobiology
  
  Volume: 87 Pages: 846-852
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Effects of Mg doping on Optical andElectrical Properties of GaNAs MultipleQuantum Wells2011
- Author(s)
  Masahiro Shiraga, Yuko Nakai, Tomohiko Hirashima, Akinobu Kittaka, Mari Ebisu, Naoshi Takahashi, Takeshi Noda, MasatoOhmori, Hidefumi Akiyama, Noriaki Tsurumachi, Shunsuke Nakanishi, Hayato Miyagawa, Hiroshi Itoh, and Shyun Koshiba
- Journal Title
  
  Phys. Status Solidi C
  
  Volume: 8 Pages: 420-422
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] LaVO4:Eu Phosphor films with enhanced Eu solubility2011
- Author(s)
  T. Higuchi, Y. Hotta, Y. Hikita, S. Maruyama, Y. Hayamizu, H. Akiyama, H. Wadati, D. G. Hawthorn, T. Z. Regier, R. I. R. Blyth, G. A. Sawatzky, and H. Y. Hwang
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: 98 Issue: 7 Pages: 71902-71902
- DOI
  10.1063/1.3554749
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Robust carrier-induced suppression of peak gain inherent to quantum-wire lasers2011
- Author(s)
  M.Okano, P.Huai, M.Yoshita, S.Inada, H.Akiyama, K.Kamide, K.Asano, T.Ogawa
- Journal Title
  
  J.Phys.Soc.Jpn
  
  Volume: 80 Pages: 114716-114716
- NAID
  210000109282
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Effects of Mg doping on Optical and Electrical Properties of GaNAs Multiple Quantum Wells2011
- Author(s)
  M. Shiraga, Y. Nakai, T. Hirashima, A. Kittaka, M. Ebisu, N. Takahashi, T. Noda, M. Ohmori, H. Akiyama, N. Tsurumachi, S. Nakanishi, H. Miyagawa, H. Itoh, and S. Koshiba
- Journal Title
  
  Phys. Status Solidi C
  
  Volume: 8 Issue: 2 Pages: 420-422
- DOI
  10.1002/pssc.201000595
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] LaVO4 : Eu Phosphor films with enhanced Eu solubility2011
- Author(s)
  T.Higuchi, Y.Hotta, Y.Hikita, S.Maruyama, Y.Hayamizu, H.Akiyama, H.Wadati, D.G.Hawthorn, T.Z.Regier, R.I.R.Blyth, G.A.Sawatzky, H.Y.Hwang
- Journal Title
  
  Appl.Phys.Lett.
  
  Volume: 98 Pages: 71902-71902
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Coulomb-modulated gain spectra incurrent-injection T-shaped quantum-wirelasers2011
- Author(s)
  M. Okano, M. Yoshita, H. Akiyama, P. Huai, T. Ogawa, L. N. Pfeiffer, and K. W. West
- Journal Title
  
  Phys. Status Solidi C
  
  Volume: 8 Pages: 20-23
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Robust carrier-induced suppression of peak gain inherent to quantum-wire lasers2011
- Author(s)
  M. Okano, P. Huai, M. Yoshita, S. Inada, H. Akiyama, K. Kamide, K. Asano, and T. Ogawa
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 80 Issue: 11 Pages: 114716-114716
- DOI
  10.1143/jpsj.80.114716
- NAID
  210000109282
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004, KAKENHI-PLANNED-20104008, KAKENHI-PLANNED-20104010, KAKENHI-PROJECT-21740231, KAKENHI-PROJECT-23360135
[Journal Article] Effects of Mg doping on Optical and Electrical Properties of GaNAs Multiple Quantum Wells2011
- Author(s)
  Masahiro Shiraga, Yuko Nakai, Tomohiko Hirashima, Akinobu Kittaka, Mari Ebisu, Naoshi Takahashi, Takeshi Noda, Masato Ohmori, Hidefumi Akiyama, Noriaki Tsurumachi, Shunsuke Nakanishi, Hayato Miyagawa, Hiroshi Itoh, Shyun Koshiba
- Journal Title
  
  Phys.Status Solidi C
  
  Volume: 8 Pages: 420-422
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Investigation of the confinementpotential within GaNAs/GaAs multiplequantum wells2011
- Author(s)
  Keishiro Goshima, Akinobu Kittaka, Kensuke Fujii, Masahiro Shiraga, Noriaki Tsurumachi, Shunsuke Nakanishi, Hidefumi Akiyama, Shyun Koshiba and Hiroshi Itoh
- Journal Title
  
  Physica Status Solidi C
  
  Volume: 8 Pages: 414-416
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Investigation of the confinement potential within GaNAs/GaAs multiple quantum wells2011
- Author(s)
  K. Goshima, A. Kittaka, K. Fujii, M. Shiraga, N. Tsurumachi, S. Nakanishi, H. Akiyama, S. Koshiba and H. Itoh
- Journal Title
  
  Physica Status Solidi C
  
  Volume: 8 Pages: 414-416
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Investigation of the confinement potential within GaNAs/GaAs multiple quantum wells2011
- Author(s)
  Keishiro Goshima, Akinobu Kittaka, Kensuke Fujii, Masahiro Shiraga, Noriaki Tsurumachi, Shunsuke Nakanishi, Hidefumi Akiyama, Shyun Koshiba and Hiroshi Itoh
- Journal Title
  
  Physica Status Solidi C
  
  Volume: 8 Issue: 2 Pages: 414-416
- DOI
  10.1002/pssc.201000587
- Data Source
  KAKENHI-PROJECT-23360135
[Journal Article] Photoluminescence from single is electronic traps in nitrogen delta-doped GaAs grown on GaAs(111)A2010
- Author(s)
  T. Fukushima, Y. Hijikata, H. Yaguchi, S. Yoshida, M. Okano, M. Yoshita, H. Akiyama, S. Kuboya, R. Katayama, K. Onabe
- Journal Title
  
  Physica
  
  Volume: Vol.42, No10 Issue: 10 Pages: 2529-2531
- DOI
  10.1016/j.physe.2009.12.011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360004
[Journal Article] Photoluminescence from single isoelectronic traps in nitrogen delta-doped GaAs grown on GaAs(111)A2010
- Author(s)
  T.Fukushima, Y.Hijikata, H.Yaguchi, S.Yoshida, M.Okano, M.Yoshita, H.Akiyama, S.Kuboya, R.Katayama, K.Onabe
- Journal Title
  
  Physica E 42
  
  Volume: 10 Pages: 2529-2531
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] pH-Dependent Fluorescence Spectra, Lifetimes, and Quantum Yields ofFirefly-Luciferin Aqueous Solutions Studied by Selective-Excitation Fluorescence Spectroscopy2010
- Author(s)
  Yoriko Ando and Hidefumi Akiyama
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 49 Pages: 117002-117002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Photoluminescence from single isoelectronic traps in nitrogen delta-doped GaAs grown on GaAs(111)A2010
- Author(s)
  T.Fukushima, Y.Hijikata, H.Yaguchi, S.Yoshida, M.Okano, M.Yoshita, H.Akiyama, S.Kuboya, R.Katayama, K.Onabe
- Journal Title
  
  Physica E 42
  
  Volume: 10 Pages: 2529-2531
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Photoluminescence from single isoelectronic traps in nitrogen delta-dopedGaAs grown on GaAs(111)A2010
- Author(s)
  T.Fukushima, Y.Hijikata, H.Yaguchi, S.Yoshida, M.Okano, M.Yoshita, H.Akiyama, S.Kuboya, R.Katayama, K.Onabe
- Journal Title
  
  Physica E(掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360004
[Journal Article] Photoluminescence from single isoelectronic traps in nitrogen delta-doped GaAs grown on GaAs(111)A2010
- Author(s)
  T.Fukushima, Y.Hijikata, H.Yaguchi, S.Yoshida, M.Okano, M.Yoshita, H.Akiyama, S.Kuboya, R.Katayama, K.Onabe
- Journal Title
  
  Physica E
  
  Volume: 42 Pages: 2529-2531
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360004
[Journal Article] pH-Dependent Fluorescence Spectra, Lifetimes, and Quantum Yields of Firefly-Luciferin Aqueous Solutions Studied by Selective-Excitation Fluorescence Spectroscopy2010
- Author(s)
  Yoriko Ando, Hidefumi Akiyama
- Journal Title
  
  Jpn.J.Appl.Phys
  
  Volume: 49 Pages: 117002-117002
- NAID
  40017377322
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] isoelectronic traps in nitrogen delta-doped GaAs grown on GaAs (111)A2010
- Author(s)
  T. Fukushima, Y. Hijikata, H. Yaguchi, S. Yoshida, M. Okano, M. Yoshita, H. Akiyama, S. Kuboya, R. Katayama, and K. Onabe
- Journal Title
  
  Physica E
  
  Volume: 42 Pages: 2529-2531
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Photoluminescence from singleisoelectronic traps in nitrogendelta-doped GaAs grown on GaAs(111) A2010
- Author(s)
  T. Fukushima, Y. Hijikata, H. Yaguchi, S. Yoshida, M. Okano, M. Yoshita, H. Akiyama, S. Kuboya, R. Katayama, and K. Onabe
- Journal Title
  
  Physica E 42
  
  Volume: 10 Pages: 2529-2531
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] ホタルの発光の効率と色変化機構-定量計測による新事実-2010
- Author(s)
  秋山英文, 安東頼子, 王瑜
- Journal Title
  
  現代化学
  
  Volume: 473 Pages: 21-25
- NAID
  40017198656
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] pH-Dependent Fluorescence Spectra, Lifetimes, and Quantum Yields of Firefly-Luciferin Aqueous Solutions Studied by Selective-Excitation Fluorescence Spectroscopy2010
- Author(s)
  Yoriko Ando, Hidefumi Akiyama
- Journal Title
  
  Jpn.J.Appl.Phys
  
  Volume: 49 Pages: 117002-117002
- NAID
  40017377322
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Thermal-equilibrium relation between the optical emission and absorption spectra of a doped semiconductor quantum well2009
- Author(s)
  Toshiyuki Ihara, Shun Maruyama, Masahiro Yoshita, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Journal Title
  
  Phys.Rev.B 80
  
  Pages: 33307-33307
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Thermal-equilibrium relation between theoptical emission and absorption spectra ofa doped semiconductor quantum well2009
- Author(s)
  Toshiyuki Ihara, Shun Maruyama, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Phys. Rev. B
  
  Volume: 80 Pages: 33307-33307
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Thermal-equilibrium relation between the optical emission and absorption spectra of a doped semiconductor quantum well2009
- Author(s)
  T.Ihara, S.Maruyama, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Phys.Rev. 80
- Data Source
  KAKENHI-ORGANIZER-20104001
[Journal Article] Thermal-equilibrium relation between the optical emission and absorption spectra of a doped semiconductor quantum well2009
- Author(s)
  Toshiyuki Ihara, Shun Maruyama, Masahiro Yoshita, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Journal Title
  
  Phys.Rev
  
  Volume: B80 Pages: 33307-33307
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Thermal-equilibrium relation between the optical emission and absorption spectra of a doped semiconductor quantum well2009
- Author(s)
  T. Ihara, S. Maruyama, M. Yoshita, H. Akiyama, L. N. Pfeiffer, K. W. West
- Journal Title
  
  Phys. Rev. B
  
  Volume: 80 Pages: 33307-33307
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104004
[Journal Article] Optical detection ofelectron-depletion region surroundingmetal electrodes on a dilutetwo-dimensional electron gas system2008
- Author(s)
  Toshiyuki Ihara, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, and Ken W. West
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 47 Pages: 4496-4498
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Measurementsof Cavity-Length-Dependent Internal Differential Quantum Effciency andInternal Optical Loss in Laser Diodes2008
- Author(s)
  Satoshi Inada, Masahiro Yoshita, Makoto Okano, Toshiyuki Ihara, Hidefumi Akiyama, and Liming Zhang
- Journal Title
  
  J. Appl. Phys
  
  Volume: 47 Pages: 2288-2290
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Carrier-Density-DependentIncrease and Suppression of Optical Gainin T-shaped Quantum-Wire Lasers2008
- Author(s)
  Masahiro Yoshita, Makoto Okano, Toshiyuki Ihara, Hidefumi Akiyama, PingHuai, Tetsuo Ogawa, Loren N. Pfeiffer, and Ken W. West
- Journal Title
  
  Physica Status Solidi(C)
  
  Volume: 5 Pages: 2841-2843
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Micro-photoluminescence excitationspectroscopy on asymmetric absorptionline shapes of weakly localized excitonsin a quantum well2008
- Author(s)
  Shun Maruyama, Toshiyuki Ihara, Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer and Ken W. West
- Journal Title
  
  Solid State Communications
  
  Volume: 147 Pages: 114-117
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Currentinjection T-shaped quantum wire laserswith perpendicular doping layersoperating at 100K2008
- Author(s)
  Makoto Okano, Shu-man Liu, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, and Ken W. West
- Journal Title
  
  Physica E 40
  
  Volume: 6 Pages: 1947-1949
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Twin photoluminescence peaks from singleisoelectronic traps in nitrogenδ-dopedGaAs2008
- Author(s)
  Y. Endo, Y. Hijikata, H. Yaguchi, S. Yoshida, M. Yoshita, H. Akiyama, F. Nakajima, R. Katayama and K. Onabe
- Journal Title
  
  Physica E 40
  
  Volume: 6 Pages: 2110-2112
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] Optimization of Well Widthand N Content for Optical Properties ofGaNAs/GaAs Multiple Quantum Well Grown byRF-Molecular Beam Epitaxy2008
- Author(s)
  Kensuke Fujii, Daisuke Nakase, Noriaki Tsurumachi, Hayato Miyagawa, Hiroshi Itoh, Shunsuke Nakanishi, Hidefumi Akiyama, and Shyun Koshiba
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 47 Pages: 2991-2993
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360135
[Journal Article] MBE growth of self-assembled InGaAs quantum dots aligned along quasi-periodic multi-atomic steps on a vicinal(111)B GaAs surface2007
- Author(s)
  Y. Akiyama and H. Sakaki
- Journal Title
  
  J. Crystal Growth Vol.301-302
  
  Pages: 697-700
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] One-dimensional band-edge absorption in a doped quantum wire2007
- Author(s)
  Toshiyuki Ihara, Yuhei Hayamizu, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, and Ken W. West
- Journal Title
  
  Phys. Rev. Lett. Vol.99
  
  Pages: 126803-126803
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] MBE growth of self-assembled InGaAs quantum dots aligned along quasi-periodic multi-atomic steps on a vicinal (111)B GaAs surface2007
- Author(s)
  Y.Akiyama and H.Sakaki
- Journal Title
  
  J.Crystal Growth Vol.301-302
  
  Pages: 697-700
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] MBE growth of self-assembled InGaAs quantum dots aligned along quasi-periodic multi-atomic steps on a vicinal(111) B GaAs surface2007
- Author(s)
  Y. Akiyama, H. Sakaki
- Journal Title
  
  J. Crystal Growth Vol.301-302
  
  Pages: 697-700
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Micro-Raman study on the improvement of luminescence efficiency of GaAsN alloys2007
- Author(s)
  K. Tanioka, Y. Endo, Y. Hijikata, H. Yaguchi, S. Yoshida, M. Yoshita, H. Akiyama and K. Onabe
- Journal Title
  
  Journal of Crystal Growth Vol.298
  
  Pages: 131-134
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Micro-photoluminescence characterization of GaInAsP/InP single quantum wires fabricated by dry etching and regrowth2007
- Author(s)
  Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, Dhanorm Plumwongrot, Takeo Maruyama, and Shigehisa Arai
- Journal Title
  
  J. Appl. Phys. Vol 102
  
  Pages: 93509-93509
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Biexciton gain and the Mott transition in GaAs quantum wires2007
- Author(s)
  Yuhei Hayamizu, Masahiro Yoshita, Yasushi Takahashi, Hidefumi Akiyama, C. Z. Ning, Loren N. Pfeiffer, and Ken W. West
- Journal Title
  
  Phys. Rev. Lett. Vol.99
  
  Pages: 167403-167403
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Low-threshold Current-injection Single-mode Lasing in T-shaped GaAs/AlGaAs Quantum Wires2007
- Author(s)
  S. Liu, M. Yoshita, M. Okano, T. Ihara, H. Itoh, H. Akiyama, L. Pfeiffer, K. West, and K. Baldwin
- Journal Title
  
  Jpn. J. Appl. Phys. Vol.46
- NAID
  210000063918
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Surface-morphology evolution during growth-interrupt in situ annealing on GaAs(110)epitaxial layers2007
- Author(s)
  Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  J. Appl. Phys. Vol.101
  
  Pages: 103541-103541
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Coulomb Enhancement and Suppression of Peak Gain in Quantum Wire Lasers2007
- Author(s)
  Ping Huai, Hidefumi Akiyama, Yuh Tomio, and Tetsuo Ogawa
- Journal Title
  
  Jpn. J. Appl. Phys. Vol.46
- NAID
  210000063783
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Temperature-dependent current injection and lasing in T-shaped quantum wire-laser diodes with perpendicular p-and n-doping layers2007
- Author(s)
  M. Okano, S. Liu, T. Ihara, H. Itoh, M. Yoshita, H. Akiyama, L. N. Pfeiffer, K. West, and O. Malis
- Journal Title
  
  Appl. Phys. Lett. Vol.90,
  
  Pages: 91108-91108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Micro-photoluminescence study of nitrogen delta-doped GaAs grown by metalorganic vapor phase epitaxy2007
- Author(s)
  Y. Endo, K. Tanioka, Y. Hijikata, H. Yaguchi, S. Yoshida, M. Yoshita, H. Akiyama, W. Ono, F. Nakajima, R. Katayama, and K.Onabe
- Journal Title
  
  Journal of Crystal Growth Vol.298
  
  Pages: 73-75
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Kagakurikkoku -Nipponwoyuku2006
- Author(s)
  Hiroyuki Sakaki, Hidefumi Akiyama
- Journal Title
  
  Nikkan-kougyo-shinnbunsya
  
  Pages: 325-325
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Light-emitting diodes fabricated from biomolecular compounds2006
- Author(s)
  H. Tajima, K. Shimatani, T. Komino, S. Ikeda, M. Matsuda, Y. Ando, H. Akiyama
- Journal Title
  
  Colloids and Surfaces A-Physicochemical and Engineering Aspects Vol.284
  
  Pages: 61-65
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Light-emitting diodes fabricated from biomolecular compounds2006
- Author(s)
  H.Tajima, K.Shimatani, T.Komino, S.Ikeda, M.Matsuda, Y.Ando, H.Akiyama
- Journal Title
  
  Colloids and Surfaces A-Physicochemical and Engineering Aspects 284
  
  Pages: 61-65
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Formation of self-assembled InGaAs quantum dot arrays aligned along quasi-periodic multi-atomic steps on vicinal (111)B GaAs2006
- Author(s)
  Y.Akiyama and H.Sakaki
- Journal Title
  
  Appl.Phys.Lett. Vol.89,No.18
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Collective and single-particle intersubband excitations in narrow quantum wells selected by infrared absorption and resonant Raman scattering2006
- Author(s)
  T. Unuma, K. Kobayashi, A. Yamamoto, M. Yoshita, K. Hirakawa, Y. Hashimoto, S. Katsumoto, Y. Iye, Y. Kanemitsu, and H. Akiyama
- Journal Title
  
  Phys. Rev. B vol.74
  
  Pages: 195306-195306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Growth of GaNAs/GaAs Multiple Quantum Well by Molecular Beam Epitaxy Using Modulated N Radical Beam Source2006
- Author(s)
  T.Takao, K.Fujii, H.Miyagawa, M.Mizumaki, O.Sakata, N.Tsurumachi, H.Itoh, N.Sumida, S.Nakanishi, H.Akiyama, S.Koshida
- Journal Title
  
  Jpn. J. Appl. Phys 45, No. 4B
  
  Pages: 3540-3543
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Photo-induced improvement of radiative efficiency and structural changes in GaAsN alloys2006
- Author(s)
  H.Yaguchi, T.Morioke, T.Aoki, H.Shimizu, Y.Hijikata, S.Yoshida, M.Yoshita, H.Akiyama, N.Usami, D.Aoki, K.Onabe
- Journal Title
  
  Phys.Stat.Sol.(c) 3
  
  Pages: 1907-1910
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] A voltage-induced transition of hemin in BIODE (biomolecular light-emitting diode)2006
- Author(s)
  H.Tajima, K. Shimatani, T. Komino, M. Matsuda, S. Ikeda, Y. Ando, H. Akiyama
- Journal Title
  
  Bulletin of the Chemical Society of Japan Vol.79, No.4
  
  Pages: 549-554
- NAID
  10018122097
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Exciton-plasma crossover with electron-hole density in T-shaped quantum wires studied by the photoluminescence spectrograph method2006
- Author(s)
  Masahiro Yoshita, Yuhei Hayamizu, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Journal Title
  
  Phys.Rev.B 74
  
  Pages: 165332-165332
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Collective and single-particle intersubband excitations in narrow quantum wells selected by infrared absorption and resonant Raman scattering2006
- Author(s)
  T.Unuma, K.Kobayashi, A.Yamamoto, M.Yoshita, K.Hirakawa, Y.Hashimoto, S.Katsumoto, Y.Iye, Y.Kanemitsu, H.Akiyama
- Journal Title
  
  Phys.Rev.B 74
  
  Pages: 195306-195306
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Temperature-dependent conductance of quasi-one-dimensional electrons in a novel constricted In0.1Ga0.9As/GaAs channel with corrugated interfaces2006
- Author(s)
  Y.Akiyama, T.Kawazu, S.Ishida, Y.Arakawa, H.Sakaki
- Journal Title
  
  Physica E Vol.32,(1-2)
  
  Pages: 337-340
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Exciton-plasma crossover with electron-hole density in T-shaped quantum wires studied by the photoluminescence spectrograph method2006
- Author(s)
  Masahiro Yoshita, Yuhei Hayamizu, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Phys. Rev. B 74
  
  Pages: 165332-165332
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Growth of GaNAs/GaAs Multiple Quantum Well by Molecular Bear Epitaxy Using Modulated N Radical Beam Source2006
- Author(s)
  K. Takao, K. Fujii, H. Miyagawa, M. Mizumaki, O. Sakata, N. Tsurumachi, H. Itoh, N. Sumida, S. Nakanishi, H. Akiyama and S. Koshiba
- Journal Title
  
  Jpn. J. Appl. Phys Vol.45, No.4B
  
  Pages: 3540-3543
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Photo-induced improvement of radiative efficiency and structural changes in GaAsN alloys2006
- Author(s)
  H. Yaguchi, T. Morioke, T. Aoki, H. Shimizu, Y. Hijikata, S. Yoshida, M. Yoshita, H. Akiyama, N. Usami, D. Aoki, K. Onabe
- Journal Title
  
  Phys. Stat. Sol. (c)3
  
  Pages: 1907-1910
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] A voltage-induced transition of hemin in BIODE (biomolecular light-emitting diode)2006
- Author(s)
  H.Tajima, K.Shimatani, T.Komino, M.Matsuda, S.Ikeda, Y.Ando, H.Akiyama
- Journal Title
  
  Bulletin of the Chemical Society of Japan 79(4)
  
  Pages: 549-554
- NAID
  10018122097
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] 量子ナノ細線の光物性とレーザ応用2006
- Author(s)
  秋山英文
- Journal Title
  
  科学立国日本を築く -極限に挑む気鋭の研究者たち,(榊裕之監修)(日刊工業新聞社,2006)
  
  Pages: 143-149
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Photo-induced improvement of radiative efficiency and structural changes in GaAsN alloys2006
- Author(s)
  H.Yaguchi, T.Morioke, T.Aoki, H.Shimizu, Y.Hijikata, S.Yoshida, M.Yoshita, H.Akiyama, N.Usami, D.Aoki, K.Onabe
- Journal Title
  
  Phys. Stat. Sol. (c) 3
  
  Pages: 1907-1910
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Bio-chemiluminescence's Hand book2006
- Author(s)
  Youichi Imai, Yoshihiro Ohmiya, Yoriko Ando, Hidefumi Akiyama
- Journal Title
  
  Maruzen
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Growth of GaNAs/GaAs Multiple Quantum Well by Molecular Beam Epitaxy Using Modulated N Radical Beam Source2006
- Author(s)
  Katsuhiro Takao, Kensuke Fujii, Hayato Miyagawa, Masaichiro Mizumaki, Osami Sakata, Noriaki Tsurumachi, Hiroshi Itoh, Naoto Sumida, Shunsuke Nakanishi, Hidefumi Akiyama, Shyun Koshiba
- Journal Title
  
  Jpn.J.Appl.Phys. 45, No.4B
  
  Pages: 3540-3543
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Formation of self-assembled InGaAs quantum dot arrays aligned along quasi-periodic multi-atomic steps on vicinal(111)B GaAs2006
- Author(s)
  Y. Akiyama and H. Sakaki
- Journal Title
  
  Appl. Phys. Lett. Vol.89,No.18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Collective and single-particle intersubband excitations in narrow quantum wells selected by infrared absorption and resonant Raman scattering2006
- Author(s)
  T.Unuma, K.Kobayashi, A.Yamamoto, M.Yoshita, K.Hirakawa, Y.Hashimoto, S.Katsumoto, Y.Iye, Y.Kanemitsu, H.Akiyama
- Journal Title
  
  Phys. Rev. B 74
  
  Pages: 195306-195306
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] A voltage-induced transition of hemin in BIODE (biomolecular light-emitting diode)2006
- Author(s)
  H.Tajima, K.Shimatani, T.Komino, M.Matsuda, S.Ikeda, Y.Ando, H.Akiyama
- Journal Title
  
  Bulletin of the Chemical Society of Japan 79 (4)
  
  Pages: 549-554
- NAID
  10018122097
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] "Collective and single-particle intersubband excitations in narrow quantum wells selected by infrared absorption and resonant Raman scattering"2006
- Author(s)
  T. Unuma, K. Kobayashi, A. Yamamoto, M. Yoshita, K. Hirakawa, Y. Hashimoto, S. Katsumoto, Y. Iye, Y. Kanemitsu, and H. Akiyama
- Journal Title
  
  Physical Review B vol.74,No.19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Temperature-dependent conductance of quasi-one-dimensional electrons in a novel constricted In0.1Ga0.9As/GaAs channel with corrugated interfaces2006
- Author(s)
  Y. Akiyama, T. Kawazu, S. Ishida, Y. Arakawa, H. Sakaki
- Journal Title
  
  Physica E Vol.32,(1-2)
  
  Pages: 337-340
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Exciton-plasma crossover with electron-hole density in T-shaped quantum wires studied by means of the photoluminescence spectrograph method2006
- Author(s)
  M. Yoshita, Y. Hayamizu, H. Akiyama, L.N. Pfeiffer, K.W.West
- Journal Title
  
  Phys. Rev. B Vol.74
  
  Pages: 165332-165332
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Formation of self-assembled InGaAs quantum dot arrays aligned along quasi-periodic multi-atomic steps on vicinal(111) B GaAs2006
- Author(s)
  Y. Akiyama, H. Sakaki
- Journal Title
  
  Appl. Phys. Lett. Vol.89,(18)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Temperature-dependent conductance of quasi-one-dimensional electrons in a novel constricted In_<0.1>Ga_<0.9>As/GaAs channel with corrugated interfaces2005
- Author(s)
  Y.Akiyama, T.Kawazu, S.Ishida, Y.Arakawa, H.Sakaki
- Journal Title
  
  Collected abstracts of 12th International Conference on Modulated Semiconductor Structures
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Light-emitting diodes fabricated from cytochrome c and myoglobin2005
- Author(s)
  H.Tajima, S.Ikeda, K.Shimatani, M.Matsuda, Y.Ando, J.Oh, H.Akiyama
- Journal Title
  
  Synthetic Metals 153
  
  Pages: 29-32
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] External quantum efficiency and electroluminescence spectra of BIODE (biomolecular light-emitting diode) fabricated from horse-heart cytochrome c2005
- Author(s)
  S.Ikeda, H.Tajima, M.Matsuda, Y.Ando, H.Akiyama
- Journal Title
  
  Bulletin of the Chemical Society of Japan 78
  
  Pages: 1608-1611
- NAID
  130004151986
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Bioluminescence quantum-yield measurements with modern semiconductor photo-detectors2005
- Author(s)
  Yoriko Ando, Hidefumi Akiyama, Kazuki Niwa, Hidehiro Kubota, Yoshihiro Ohmiya
- Journal Title
  
  Recent Progress of Bio/Chemiluminescence and Fluorescence Analysis in Photosynthesis(eds. by Naohisa Wada and Mamoru Mimuro)(Research Signpost, Kerala, India, 2005)
  
  Pages: 79-100
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Room-temperature excitonic absorption in quantum wires2005
- Author(s)
  Yasushi Takahashi, Yuhei Hayamizu, Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Journal Title
  
  Appl.Phys.Lett 87
  
  Pages: 223119-223119
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Nanostructures in GaAs Fabricated by Molecular Beam Epitaxy2005
- Author(s)
  Loren N.Pfeiffer, Kenneth W.West, Robert L.Willett, Hidefumi Akiyama, Leonid P.Rokhinson
- Journal Title
  
  Bell Labs Technical Journal 10
  
  Pages: 151-159
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] The electroluminescence spectrum of chlorophyll a2005
- Author(s)
  K.Shimatani, H.Tajima, T.Komino, S.keda, M.Matsuda, Y.Ando, H.Akiyama
- Journal Title
  
  Chemistry Letters 34
  
  Pages: 948-949
- NAID
  10016468746
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] External quantum efficiency and electroluminescence spectra of BIODE (biomolecular light-emitting diode)fabricated from horse-heart cytochrome c2005
- Author(s)
  S.Ikeda, H.Tajima, M.Matsuda, Y.Ando, H.Akiyama
- Journal Title
  
  Bulletin of the Chemical Society of Japan 78
  
  Pages: 1608-1611
- NAID
  130004151986
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Photoluminescence excitation spectra of one-dimensional electron systems in an n-type doped quantum wire2005
- Author(s)
  T.Ihara, Y.Hayamizu, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Proc.of 27th int.Conf.on Physics of Semiconductors 27(in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Crossover from excitons to an electron-hole plasma in a high-quality single T -shaped quantum wire2005
- Author(s)
  M.Yoshita, Y.Hayamizu, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Proc.of 27th Int.Conf.on Physics of Semiconductors 27(in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] STEM studies of MBE-grown corrugated structures of GaAs,InGaAs and AlAs on (757)B substrates2005
- Author(s)
  T.Noda, N.Sumida, S.Koshiba, S.Nishioka, Y.Negi, E.Okunishi, Y.Akiyama and H.Sakaki
- Journal Title
  
  J.Cryst.Growth Vol.278
  
  Pages: 569-574
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Nanostructures in GaAs Fabricated by Molecular Beam Epitaxy2005
- Author(s)
  Loren N.Pfeiffer, Kenneth W.West, Robert L.Willett, Hidefumi Akiyama, Leonid P.Rokhinson
- Journal Title
  
  Bell Labs Technical Journal 10
  
  Pages: 151-159
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Strong photo-absorption by a single quantum wire in waveguide-transmission spectroscopy2005
- Author(s)
  Yasushi Takahashi, Yuhei Hayamizu, Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Appl.Phys.Lett. 86
  
  Pages: 243101-243101
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] The electroluminescence spectrum of chlorophylla2005
- Author(s)
  K.Shimatani, H.Tajima, T.Komino, S.Ikeda, M.Matsuda, Y.Ando, H.Akiyama
- Journal Title
  
  Chemistry Letters 34
  
  Pages: 948-949
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Room-temperature excitonic absorption in quantum wires2005
- Author(s)
  Y.Takahashi, Y.Hayamizu, H.Itoh, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Appl. Phys. Lett. 87
  
  Pages: 223119-223119
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Molecular beam epitaxial growth of AlGaAs/InGaAs/GaAs planar superlattice structures on vicinal (111)BGaAs and their transport properties2005
- Author(s)
  Y.Akiyama, T.Kawazu, T.Noda, S.Koshiba, K.Torii and H.Sakaki
- Journal Title
  
  J.Vac.Sci.Technol.B Vol.23,(3)
  
  Pages: 1162-1165
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Improvement of interface quality in cleaved-edge-overgrowth GaAs quantum wires based on micro-optical characterization2005
- Author(s)
  M.Yoshita, H.Akiyama
- Journal Title
  
  Springer Series in Optical Sciences(Progress in Nano Electro-Optics IV, Characterization of Nano-Optical Materials and Optical Near-Field Interactions)(edited by M.Ohtsu) Vol.109
  
  Pages: 43-82
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Improvement of interface quality in cleaved-edge-overgrowth GaAs quantum wires based on micro-optical characterization2005
- Author(s)
  M.Yoshita, H.Akiyama
- Journal Title
  
  Progress in Nano Electro-Optics IV, Characterization of Nano-Optical Materials and Optical Near-Field Interactions, Springer Series in Optical Sciences 109
  
  Pages: 43-82
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Light-emitting diodes fabricated from cytochrome c and myoglobin2005
- Author(s)
  H.Tajima, S.Ikeda, K.Shimatani, M.Matsuda, Y.Ando, J.Oh, H.Akiyama
- Journal Title
  
  Synthetic Metals 153
  
  Pages: 29-32
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Room-temperature excitonic absorption in quantum wires2005
- Author(s)
  Yasushi Takahashi, Yuhei Hayamizu, Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, L.N.Pfeiffer, Ken W.West
- Journal Title
  
  Appl.Phys.Lett. 87
  
  Pages: 223119-223119
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Optical gain spectra due to a one-dimensional electron-hole plasma in a quantum wire laser2005
- Author(s)
  Y.Hayamizu, M.Yoshita, H.Itoh, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Proc.of 27th Int.Conf.on Physics of Semiconductors 27(in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Light-emitting diodes fabricated from cytochrome c and myogtobin2005
- Author(s)
  H.Tajima, S.Ikeda, K.Shimatani, M.Matsuda, Y.Ando, J.Oh, H.Akiyama
- Journal Title
  
  Synthetic Metals 153
  
  Pages: 29-32
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Improvement of interface quality in cleaved-edge-overgrowth GaAs quantum wires based on micro-optical characterization2005
- Author(s)
  M.Yoshita, H.Akiyama
- Journal Title
  
  Progress in Nano Electro-Optics IV, Characterization of Nano-Optical Materials and Optical Near-Field Interactions (edited by M.Ohtsu)(Springer Series in Optical Sciences) Vol.109
  
  Pages: 43-82
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] 溶液発光の定量測定-ホタルの発光量子収率2005
- Author(s)
  秋山英文, 安東頼子, 丹羽一樹, 近江谷克裕, 久保田英博
- Journal Title
  
  分光研究 54
  
  Pages: 309-310
- NAID
  10016273423
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Molecular beam epitaxial growth of AlGaAs/InGaAs/GaAs planar superlattice structures on vicinal (111)B GaAs and their transport properties2005
- Author(s)
  Y.Akiyama, T.Kawazu, T.Noda, S.Koshiba, K.Torii, H.Sakaki
- Journal Title
  
  J.Vac.Sci.Technol.B Vol.23,(3)
  
  Pages: 1162-1165
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] External quantum efficiency and electroluminescence spectra of BIODE (biomolecular light-emitting diode) fabricated from horse-heart cytochrome c2005
- Author(s)
  S.Ikeda, H.Tajima, M.Matsuda, Y.Ando, H.Akiyama
- Journal Title
  
  Bulletin of the Chemical Society of Japan 78
  
  Pages: 1608-1611
- NAID
  130004151986
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Bioluminescence quantum-yield measurements with modern semiconductor photo-detectors2005
- Author(s)
  Yoriko Ando, Hidefumi Akiyama, Kazuki Niwa, Hidehiro Kubota, Yoshihiro Ohmiya
- Journal Title
  
  Recent Progress of Bio/Chemiluminescence and Fluorescence Analysis in Photosynthesis (eds. by Naohisa Wada and Mamoru Mimuro)(Research Signpost)(Kerala, India)
  
  Pages: 79-100
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] STEM studies of MBE-grown corrugated structures of GaAs, InGaAs and AlAs on (757)B substrates2005
- Author(s)
  T.Noda, N.Sumida, S.Koshiba, S.Nishioka, Y.Negi, B.Okunishi, Y.Akiyama, H.Sakaki
- Journal Title
  
  J.Cryst.Growth Vol.278
  
  Pages: 569-574
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Quantitative measurements of luminescence in solutions-quantum efficiency of firefly bioluminescence2005
- Author(s)
  Hidefumi Akiyama, Yoriko Ando, Kazuki Niwa, Yoshihiro Ohmiya, Hidehiro Kubota
- Journal Title
  
  Bunkoh-kenkyu 54
  
  Pages: 309-310
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Strong photo-absorption by a single quantum wire in waveguide-transmission spectroscopy2005
- Author(s)
  Yasushi Takahashi, Yuhei Hayamizu, Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Journal Title
  
  Appl.Phys.Lett 86
  
  Pages: 243101-243101
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] The electroluminescence spectrum of chlorophyll a2005
- Author(s)
  K.Shimatani, H.Tajima, T.Komino, S.Ikeda, M.Matsuda, Y.Ando, H.Akiyama
- Journal Title
  
  Chemistry Letters 34
  
  Pages: 948-949
- NAID
  10016468746
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] 溶液発光の定量測定-ホタルの発光量子収率2005
- Author(s)
  秋山英文, 安東頼子, 丹羽一樹, 近江谷克裕, 久保田英博
- Journal Title
  
  分光研究 54
  
  Pages: 309-310
- NAID
  10016273423
- Data Source
  KAKENHI-PROJECT-17206034
[Journal Article] Strong photo-absorption by a single quantum wire in waveguide-transmission spectroscopy2005
- Author(s)
  Y.Takahashi, Y.Hayamizu, H.Itoh, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Appl. Phys. Lett. 86
  
  Pages: 243101-243101
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Room-temperature excitonic absorption in quantum wires2005
- Author(s)
  Yasushi Takahashi, Yuhei Hayamizu, Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West
- Journal Title
  
  Appl.Phys.Lett. 87
  
  Pages: 223119-223119
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] 溶液発光の定量測定 -ホタルの発光量子収率2005
- Author(s)
  秋山英文, 安東頼子, 丹羽一樹, 近江谷克裕, 久保田英博
- Journal Title
  
  分光研究 54
  
  Pages: 309-310
- NAID
  10016273423
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Bioluminescence quantum-yield measurements with modern semiconductor photo-detectors2005
- Author(s)
  Yoriko Ando, Hidefumi Akiyama, Kazuki Niwa, Hidehiro Kubota, Yoshihiro Ohmiya
- Journal Title
  
  Wada and Mamoru Mimuro, (Research Signpost, Kerala, India, 2005)
  
  Pages: 79-100
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Strong photo-absorption by a single quantum wire in waveguide-transmission spectroscopy2005
- Author(s)
  Yasushi Takahashi, Yuhei Hayamizu, Hirotake Itoh, Masahiro Yoshita, Hidefumi Akiyama, L.N.Pfeiffer, Ken W.West
- Journal Title
  
  Appl.Phys.Lett. 86
  
  Pages: 243101-243101
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] One-dimensional excitonic states and lasing in highly uniform quantum wires formed by cleaved-edge overgrowth with growth-interrupt anneal2004
- Author(s)
  H.Akiyama, M.Yoshita, L.N.Pfeiffer, K.W.West
- Journal Title
  
  J.Phys.Condensed Matter 16
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Intersubband electronic Raman scattering in narrow GaAs single quantum wells dominated by single-particle excitations2004
- Author(s)
  T.Unuma, K.Kobayashi, A.Yamamoto, M.Yoshita, Y.Hashimoto, S.Katsumoto, Y.Iye, Y.Kanemitsu, H.Akiyama
- Journal Title
  
  Phys. Rev. B 70
  
  Pages: 153305-153305
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Monitoring for dynamic biological processing by intra-molecular bioluminescence resonance energy transfer system using secreted luciferase2004
- Author(s)
  T.Otsuji, E.Okuda-Ashitaka, S.Kojima, H.Akiyama, S.Ito, Y.Ohmiya
- Journal Title
  
  Analytical Biochemistry 329
  
  Pages: 230-237
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Fabrication and microscopic characterization of a single quantum wire laser with high uniformity2004
- Author(s)
  M.Yoshita, Y.Hayamizu, H.Akiyama, L.H.Pfeiffer, K.W.West
- Journal Title
  
  Physica E 21
  
  Pages: 230-235
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Novel electroluminescence properties of thin films using soluble metallophthalocyanine salts2004
- Author(s)
  S.Ikeda, M.Matsuda, Y.Ando, J-W Oh, N.Hanasaki, H.Tajima, H.Akiyama
- Journal Title
  
  Jpn.J.Appl.Phys. 43 Part2
- NAID
  10013572876
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] One-dimensional excitonic states and lasing in highly uniform quantum wires formed by cleaved-edge overgrowth with growth-interrupt anneal2004
- Author(s)
  H.Akiyama, M.Yoshita, L.N, Pfeiffer, K.W.West
- Journal Title
  
  J.Phys.Condensed Matter 16
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Control of type-I and type-II band alignments in AllnAs/AIGaAs self-assembled quantum dots by changing AIGaAs compositions2004
- Author(s)
  K.Ohdaira, H.Murata, S.Koh, M.Baba, H.Akiyama, R.Ito, Y.Shiraki
- Journal Title
  
  Physica E 21
  
  Pages: 308-311
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Fabrication and microscopic characterization of a single quantum wire laser with high uniformity2004
- Author(s)
  M.Yoshita, Y.Hayamizu, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Physica E 21
  
  Pages: 230-235
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Micro-photoluminescence characterization of local electronic states in a (110) GaAs quantum well fabricated by cleaved-edge overgrowth2004
- Author(s)
  J-W Oh, M.Yoshita, Y.Hayamizu, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  J. Appl. Phys. 96
  
  Pages: 6370-6374
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Micro-photoluminescence characterization of local electronic states in a (110) GaAs quantum well fabricated by cleaved-edge overgrowth2004
- Author(s)
  J-W Oh, M.Yoshita, Y.Hayamizu, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  J.Appl.Phys. 96
  
  Pages: 6370-6374
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Control of type-I and type-II band alignments in AllnAs/AlGaAs self-assembled quantum dots by changing AlGaAs compositions2004
- Author(s)
  K.Ohdaira, H.Murata, S.Koh, M.Baba, H.Akiyama, R.Ito, Y.Shiraki
- Journal Title
  
  Physica E 21
  
  Pages: 308-311
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Monitoring for dynamic biological processing by intra-molecular bioluminescence resonance energy transfer system using secreted luciferase2004
- Author(s)
  T.Otsuji, E.Okuda-Ashitaka, S.Kojima, H.Akiyama, S.Ito, Y.Ohmiya
- Journal Title
  
  Analytical Biochemistry 329
  
  Pages: 230-237
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Formation mechanisms of monolayer pits having characteristic step-edge shapes on annealed GaAs (110) surfaces2004
- Author(s)
  Akira Ishii, T.Aisaka, J-W Oh, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Thin Solid Films 464-465
  
  Pages: 38-41
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Carrier Diffusion on Atomically Flat (110) GaAs Quantum Wells2004
- Author(s)
  J.W.Oh, M.Yoshita, H.Itoh, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Physica E. 21
  
  Pages: 689-691
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Intersubband electronic Raman scattering in narrow GaAs single quantum wells dominated by single-particle excitations2004
- Author(s)
  T.Unuma, K.Kobayashi, A.Yamamoto, M.Yoshita, Y.Hashimoto, S.Katsumoto, Y.Iye, Y.Kanemitsu, H Akiyama
- Journal Title
  
  Phys.Rev.B 70
  
  Pages: 153305-153305
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Intersubband electronic Raman scattering in narrow GaAs single quantum wells dominated by single-particle excitations2004
- Author(s)
  T.Unuma, K.Kobayashi, A.Yamamoto, M.Yoshita, Y.Hashimoto, S.Katsumoto, Y.Iye, Y.Kanemitsu, H.Akiyama
- Journal Title
  
  Phys.Rev.B 70
  
  Pages: 153305-153305
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Control of type-I and type-II band alignments in AlInAs/AlGaAs self-assembled quantum dots by changing AlGaAs compositions2004
- Author(s)
  K.Ohdaira, H.Murata, S.Koh, M.Baba, H.Akiyama, R.Ito, Y.Shiraki
- Journal Title
  
  Physica E 21
  
  Pages: 308-311
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Carrier Diffusion on Atomically Flat (110) GaAs Quantum Wells2004
- Author(s)
  J.W.Oh, M.Yoshita, H.Itoh, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Physica E 21
  
  Pages: 689-691
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Carrier Diffusion on Atomically Flat (110) GaAs Quantum Wells2004
- Author(s)
  J.W.Oh, M.Yoshita, H.Itoh, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Physica E 21 21
  
  Pages: 689-691
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Fabrication and microscopic characterization of a single quantum wire laser with high uniformity2004
- Author(s)
  M.Yoshita, Y.Hayamizu, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Physica E 21
  
  Pages: 230-235
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Formation mechanisms of monolayer pits having characteristic step-edge shapes on annealed GaAs (110) surfaces2004
- Author(s)
  A.Ishii, T.Aisaka, J-W Oh, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Thin Solid Films 464-465
  
  Pages: 38-41
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Novel electroluminescence properties of thin films using soluble metallo phthalocyanine salts2004
- Author(s)
  S.Ikeda, M.Matsuda, Y.Ando, Ji-Won Oh, N.Hanasaki, H.Tajima, H.Akiyama, Tajima, H.Akiyama
- Journal Title
  
  Jpn. J. Appl. Phys. 43 Part 2
- NAID
  10013572876
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] One-dimensional excitonic states and lasing in highly uniform quantum wires formed by cleaved-edge overgrowth with growth-interrupt anneal2004
- Author(s)
  H.Akiyama, M.Yoshita, L.N.Pfeiffer, K.W.West
- Journal Title
  
  J. Phys. Condensed Matter 16
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Novel electroluminescence properties of thin films using soluble metallophthalocyanine salts2004
- Author(s)
  S.Ikeda, M.Matsuda, Y.Ando, J-W Oh, N.Hanasaki, H.Tajima, H.Akiyama
- Journal Title
  
  Jpn.J.Appl.Phys. 43 Part 2
- NAID
  10013572876
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360148
[Journal Article] Micro-photoluminescence characterization of local electronic states in a (110) GaAs quantum well fabricated by cleaved-edge overgrowth2004
- Author(s)
  J-W Oh, M.Yoshita, Y.Hayamizu, H.Akiyama, L.N.Pfeifter, K.W.West
- Journal Title
  
  J.Appl.Phys 96
  
  Pages: 6370-6374
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Novel electroluminescence properties of thin films using soluble metallophthalocyanine salts2004
- Author(s)
  S.Ikeda, M.Matsuda, Y.Ando, J.Oh, N.Hanasaki, H.Tajima, H.Akiyama
- Journal Title
  
  Jpn.J.Appl.Phys. 43 Part 2
- NAID
  10013572876
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Imaging of emission patterns in a T-shaped quantum wire laser2003
- Author(s)
  Y.Takahashi, S.Watanabe, M.Yoshita, H.Itoh, Y.Hayamizu, H.Akiyama 他
- Journal Title
  
  Appl.Phys.Lett 83
  
  Pages: 4089-4091
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] One-dimensional continuum and exciton states in quantum wires2003
- Author(s)
  Hidefumi Akiyama, et al.
- Journal Title
  
  Applied Physics Letters 82
  
  Pages: 379-381
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Low and anisotropic barrier energy for adatom migration on a GaAs (110) surface studied by first-principles calculations2003
- Author(s)
  A.Ishii, T.Aisaka, J-W Oh, M.Yoshita, H.Akiyama
- Journal Title
  
  Appl.Phys.Lett 83
  
  Pages: 4187-4189
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] A light-emitting diode fabricated front horse-heart cytochrome c2003
- Author(s)
  H.Tajima, S.Ikeda, M.Matsuda, N.Hanasaki, J.W.Oh, H.Akiyama
- Journal Title
  
  Solid State Communications 126
  
  Pages: 579-581
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Control of MBE surface step-edge kinetics to make an atomically smooth quantum well2003
- Author(s)
  M.Yoshita, J.W.Oh, H.Akiyama, L.N.Pfeiffer, K.W.West
- Journal Title
  
  J.Cryst.Growth. 251
  
  Pages: 62-67
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Improvement in the luminescence efficiency of GaAsN alloys by photoexcitation2003
- Author(s)
  H.Yaguchi, T.Morioke, T.Aoki, Y.Hijikata, S.Yoshida, H.Akiyama, 他
- Journal Title
  
  Phys.Stat.Sol.(C) 0
  
  Pages: 2782-2784
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Quantum wire lasers with high uniformity formed by cleaved-edge overgrowth with growth-interrupt anneal2003
- Author(s)
  H.Akiyama, M.Yoshita, L.N.Pfeiffer, K.W.West
- Journal Title
  
  Solid State Communications 127
  
  Pages: 63-68
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Coulomb-correlated electron-hole plasma and gain in a quantum-wire laser of high uniformity2003
- Author(s)
  Hidefumi Akiyama, et al.
- Journal Title
  
  Phys.Rev.B 67
  
  Pages: 41302-41302
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Vertically polarized lasing and photoluminescence in a ridge quantum-wire laser2003
- Author(s)
  S.Watanabe, S.Koshiba, M.Yoshita, M.Baba H.Sakaki, H.Akiyama
- Journal Title
  
  Phys.Rev.B 68
  
  Pages: 193304-193304
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Polarization-dependent photoluminescence-excitation spectra of one-dimensional exciton and continuum states in T-shaped quantum wires2003
- Author(s)
  H.Itoh, Y.Hayamizu, M.Yoshita, H.Akiyama, L.N.Pfeiffer 他
- Journal Title
  
  Appl.Phys.Lett. 83
  
  Pages: 2043-2045
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Quantum wire lasers with high uniformity formed by cleaved-edge overgrowth with growth-interrupt anneal2003
- Author(s)
  H.Akiyama et al.
- Journal Title
  
  Solid State Communications 127
  
  Pages: 63-68
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] 高品質T型量子細線レーザーの一次元電子状態とレーザー発振起源2002
- Author(s)
  秋山英文他
- Journal Title
  
  固体物理 37(10)
  
  Pages: 771-778
- NAID
  40005433147
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] One dimensional electronic states and lasing mechanisms in high-quality T-shaped quantum-wire lasers2002
- Author(s)
  H.Akiyama et al.
- Journal Title
  
  Kotai-butsuri 37(10)
  
  Pages: 771-778
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] ソリッドイマージョンレンズ(SIL)を用いた近接場蛍光顕微計測法2002
- Author(s)
  秋山英文他
- Journal Title
  
  応用物理 71
  
  Pages: 716-717
- NAID
  10008644034
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Near-field photoluminescence microscopy using a solid-immersion lens (SIL)2002
- Author(s)
  H.Akiyama et al.
- Journal Title
  
  Oyo-butsuri 71
  
  Pages: 716-717
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Journal Article] Observation of large many-body Coulomb interaction effects in a doped quantum wire2002
- Author(s)
  Hidefumi Akiyama, et al.
- Journal Title
  
  Solid State Communications 122
  
  Pages: 169-173
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350159
[Patent] 太陽電池の評価方向及び評価装置2015
- Inventor(s)
  望月敏光、高遠秀尚、秋山英文、金昌秀、吉田正裕、陳少強、朱琳
- Industrial Property Rights Holder
  望月敏光、高遠秀尚、秋山英文、金昌秀、吉田正裕、陳少強、朱琳
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2015-026339
- Filing Date
  2015-02-13
- Data Source
  KAKENHI-PROJECT-14F04907
[Patent] 光電池の評価方法、光電池の評価装置、プログラム、および光電池の製造方法2014
- Inventor(s)
  秋山英文、吉田正裕、陳少強、朱琳、金昌秀、望月敏光、金光義彦
- Industrial Property Rights Holder
  秋山英文、吉田正裕、陳少強、朱琳、金昌秀、望月敏光、金光義彦
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-097923
- Filing Date
  2014-07-17
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] レチナール発色団のねじれとプロトン化によるチャネルロドプシンC1C2のチャネル開閉メカニズム2023
- Author(s)
  柴田桂成, 小田和正, 西澤知宏, 挾間優治, 小野稜平, 寶本俊輝, Reza Bagherzadeh, 八尾寛, 濡木理, 井上圭一, 秋山英文
- Organizer
  第23回日本光生物学協会年会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] せん断応力を用いたグラフェンの高次高調波スイッチング2023
- Author(s)
  玉谷知裕, 秋山英文, 加藤岳生
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] レチナール発色団のねじれとプロトン化によるチャネルロドプシンC1C2のチャネル開閉メカニズム2023
- Author(s)
  柴田桂成, 小田和正, 西澤知宏, 挾間優治, 小野稜平, 寶本俊輝, Reza Bagherzadeh, 八尾寛, 濡木理, 井上圭一, 秋山英文
- Organizer
  第8回フォトニクスワークショップ
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] GaAsにおける光誘起異常ホール伝導ダイナミクス(II)：光照射中の振動構造の起源2023
- Author(s)
  藤本知宏, 栗原貴之, 室谷悠太, 神田夏輝, 玉谷知裕, 金昌秀, 秋山英文, 加藤岳生, 松永隆佑
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 変調帯域30GHzDFB 半導体レーザーによる5.3ps 利得スイッチパルス発生2023
- Author(s)
  小林真隆，中村考宏，曹伏毅，中前秀一，金昌秀，陳少強，秋山英文
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 超高速半導体レーザー利得スイッチの基礎と応用2023
- Author(s)
  秋山英文
- Organizer
  日本物理学会第78回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 光開閉型陰イオンチャネルロドプシンGtACR1の光反応中におけるレチナール発色団の構造変化に関する研究2023
- Author(s)
  柴田桂成, 川﨑佑真, 寳本俊輝, 渡部誠也, 福田昌弘, 小野稜平, 加藤英明, 秋山英文, 井上圭一
- Organizer
  第17回分子科学討論会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] レチナール発色団のねじれとプロトン化によるチャネルロドプシンC1C2のチャネル開閉制御2023
- Author(s)
  柴田桂成, 小田和正, 西澤知宏, 挾間優治, 小野稜平, 寶本俊輝, Reza Bagherzadeh, 八尾寛, 濡木理, 井上圭一, 秋山英文
- Organizer
  第17回分子科学討論会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 窒素δドープGaAs 中の等電子トラップに局在した励起子分子の束縛エネルギーに関する研究2023
- Author(s)
  矢野裕子，高宮健吾，藤川沙千恵，八木修平，矢口裕之，小林真隆，秋山英文
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] GaAsにおける光誘起異常ホール伝導ダイナミクス(I)：逆スピンホール効果のテラヘルツ周波数特性と微視的起源2023
- Author(s)
  藤本知宏, 栗原貴之, 室谷悠太, 神田夏輝, 玉谷知裕, 金昌秀, 秋山英文, 加藤岳生, 松永隆佑
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 太陽電池の限界効率理論と超高効率化への基礎課題2022
- Author(s)
  秋山英文
- Organizer
  学振125/R031委員会合同研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 利得スイッチ1270 nm DFB 半導体レーザーによる5.3ps パルス発生2022
- Author(s)
  小林真隆、中村考宏、中前秀一、松井康浩、秋山英文
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] カチオンチャネルロドプシンC1C2のチャネル開閉におけるレチナールの構造変化とプロトン移動の役割2022
- Author(s)
  井上圭一、柴田桂成、小田和正、西澤知宏、挾間優治、小野稜平、濡木理、秋山英文
- Organizer
  第22回日本蛋白質科学会年会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] Universal lossless coupling formula for 2-terminal PVTE hybrids: Theory and experiments2022
- Author(s)
  Kenji Kamide, Jun Sakuma, Toshimitsu Mochizuki, Hidetaka Takato, Hidefumi Akiyama
- Organizer
  33rd International Photovoltaic Science and Engineering Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 二端子直列太陽電池-熱電素子タンデムの出力最大化設計手法2022
- Author(s)
  佐久間惇、上出健仁、望月敏光、高遠秀尚、秋山英文
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] Lossless hybridization in series-connected PVTE hybrid tandems for output-power optimization2022
- Author(s)
  Jun Sakuma, Kenji Kamide, Toshimitsu Mochizuki, Hidetaka Takato, Hidefumi Akiyama
- Organizer
  33rd International Photovoltaic Science and Engineering Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] ヘテロpn接合による太陽電池効率と耐放射線性の向上2022
- Author(s)
  中村徹哉、今泉充、浅見明太、ヤンワチラークンワラーコン、杉山正和、秋山英文、岡田至崇、佐藤真一郎、大島武
- Organizer
  第16回分子科学討論会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 量子細線および利得スイッチレーザーの性能を支配する半導体非線形性2022
- Author(s)
  秋山英文
- Organizer
  応用物理学会中国四国支部主催・若手半導体研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 直列2端子PVTEハイブリッドの普遍的ロスレス結合公式2022
- Author(s)
  上出健仁、佐久間惇、望月敏光、高遠秀尚、秋山英文
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] Absolute EL measurement and Internal-radiative-efficiency analysis for re-designing CPV cells2022
- Author(s)
  Hidefumi Akiyama
- Organizer
  18th International Conference on Concentrator Photovoltaic Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] hoto-bleaching of firefly luciferin2022
- Author(s)
  Ryo Kumagai, Ryohei Ono, Hidefumi Akiyama, Hideyuki Itabashi, Miyabi Hiyama
- Organizer
  第37回化学反応討論会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 新たな太陽電池の絶対EL評価の基礎と応用2022
- Author(s)
  秋山英文
- Organizer
  第19回「次世代の太陽光発電システム」シンポジウム（第2回日本太陽光発電学会学術講演会）
- Invited
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] チャネルロドプシンC1C2のチャネル開閉のダイナミクスの研究2022
- Author(s)
  井上圭一、柴田桂成、小田和正、西澤知宏、挾間優治、小野稜平、濡木理、秋山英文
- Organizer
  日本化学会第102春季年会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] バルクGaAsのスピン選択光励起によるテラヘルツ異常ホール伝導ダイナミクスの観測2022
- Author(s)
  藤本知宏, 栗原貴之, 室谷悠太, 神田夏輝, 金昌秀, 秋山英文, 松永隆佑
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 陰イオンチャネルロドプシンGtACR1におけるレチナール発色団の構造変化とフォトサイクル2022
- Author(s)
  柴田桂成, 渡部誠也, 福田昌弘, 川﨑佑真, 小野稜平, 加藤英明, 井上圭一, 秋山英文
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] Revealing Sub-Cell Degradation of Multi-Junction Solar Cells by Absolute2022
- Author(s)
  Youyang Wang, Liying Li, Xiaobo Hu, Yun Jia, Guoen Weng, Xianjia Luo, Shaoqiang Chen, Hidefumi Akiyama
- Organizer
  Electroluminescence Imaging 2022 IEEE 49th Photovoltaics Specialists Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] ヘテロ接合太陽電池における狭ギャップベース層のEL強度と広ギャップエミッタ層不純物濃度の相関2021
- Author(s)
  中村徹哉、今泉充、ヤンワチラークンワラーコン、杉山正和、秋山英文、岡田至崇
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] ファイバーピグテール付きSi導波路上への量子ドット-ナノ共振器結合系の転写プリント集積2021
- Author(s)
  勝見亮太、太田泰友、田尻武義、岩本敏、秋山英文、Reithmaier J. P.、Benyoucef M.、荒川泰彦
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] チャネルロドプシンC1C2の光中間状態におけるレチナール発色団の構造変化2021
- Author(s)
  柴田桂成、小田和正、西澤知宏、挾間優治、小野稜平、濡木理、井上圭一、秋山英文
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 絶対EL計測に基づく太陽電池の内部損失評価と設計2021
- Author(s)
  秋山英文
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] チャネルロドプシンC1C2の光中間状態におけるレチナール発色団の構造ダイナミクス2021
- Author(s)
  柴田桂成、小田和正、西澤知宏、挾間優治、小野稜平、濡木理、井上圭一、秋山英文
- Organizer
  第59回日本生物物理学会年会
- Data Source
  KAKENHI-PROJECT-21H01361
[Presentation] 量子細線から短パルス利得スイッチ半導体レーザーへ―内在する多体効果と光非線形性―2021
- Author(s)
  秋山英文
- Organizer
  レーザー学会第41回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 超高速利得スイッチ半導体レーザー2020
- Author(s)
  秋山英文
- Organizer
  Photonic Device Workshop
- Invited
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 転写プリント法による通信波長帯量子ドット単一光子源のSi導波路上集積2020
- Author(s)
  勝見亮太、太田泰友、田尻武義、岩本敏、秋山英文、Reithmaier J. P.、Benyoucef M.、荒川泰彦
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] GaAsを用いた非摂動論的な高次高調波発生の特性2020
- Author(s)
  玉谷知裕, 夏沛宇, Faming Lu, 金井輝人, 石井順久, 板谷治郎, 金昌秀, 秋山英文, 加藤岳生
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 超高速利得スイッチ半導体レーザー2020
- Author(s)
  秋山英文
- Organizer
  2020年電子情報通信学会総合大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 円偏光THzパルスを用いたGaAsエピ膜の磁気光学Kerr分光2020
- Author(s)
  宮川敬太、永井正也、芦田昌明、金昌秀、秋山英文
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 第一原理MD計算による水溶液中のオキシルシフェリン異性体の安定性機構の解明2020
- Author(s)
  野口良史, 樋山みやび, 志賀基之, 秋山英文, 杉野修
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] シリコン光回路上に集積された複数量子ドット光源の局所発光波長制御2019
- Author(s)
  勝見亮太、太田泰友、長田有登、山口拓人、田尻武義、車一宏、角田雅弘、岩本敏、秋山英文、荒川泰彦
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] Monitoring minority-carrier transport and recombination in photovoltaic devices in real time2019
- Author(s)
  Y. Hazama, Y. Ishida, L. Zhu, C. Kim, S. Shin, and H. Akiyama
- Organizer
  SPIE Photonics West
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] Two-Wavelength Excited Photoluminescence Study of Upconversion Photoluminescence from GaPN Alloys2019
- Author(s)
  Hiroyuki Yaguchi, Wataru Takahashi, Kengo Takamiya, Shuhei Yagi, Norihiko Kamata, Yuji Hazama and Hidefumi Akiyama
- Organizer
  13th International Conference on Nitride Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02612
[Presentation] Upconversion Luminescence from GaPN Alloys with Various N Compositions2019
- Author(s)
  Kengo Takamiya, Wataru Takahashi, Shuhei Yagi, Norihiko Kamata, Yuji Hazama, Hidefumi Akiyama, and Hiroyuki Yaguchi
- Organizer
  7th International Workshop on Eptaxial Growth and Fundamental Properties of Semiconductor Nanostructures
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02612
[Presentation] 時間分解分光法を利用した太陽電池デバイス活性層での少数キャリア輸送および再結合特性の評価2019
- Author(s)
  挾間優治, 石田行章, 黒田健太, 朱琳, 金昌秀, 辛埴, 秋山英文
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 希薄磁性半導体超格子GaGdAs:Si/GaAsの PL測定によるフェルミ面位置の推定と磁気特性2019
- Author(s)
  高藤誠、加藤昇、船曳晃弘、吉田萌、宮川勇人、狭間優治、秋山英文
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] MAPbI3における温度効果を取り入れた励起子光吸収スペクトルの理論計算2019
- Author(s)
  山本拓, 西田寛太郎, 鈴浦秀勝, 秋山英文, 金光義彦
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] A concept of nonequilibrium solar cell "heat recovery solar cell2019
- Author(s)
  Kenji Kamide, Toshimitsu Mochizuki, Hidefumi Akiyama, and Hidetaka Takato
- Organizer
  SPIE Photonics West
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 水溶液中のクマリン・ケージドルシフェリンの吸収スペクトルの理論的研究2018
- Author(s)
  薄倉淳子, 樋山みやび, 倉田麻貴, 挾間優治, Xingping Qiu, Francoise Winnik, 古賀伸明, 秋山英文
- Organizer
  第12回分子科学討論会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 二波長励起PL測定によるGaPN混晶のアップコンバージョン発光特性評価2018
- Author(s)
  高橋渉、高宮健吾、八木修平、狭間優治、秋山英文、矢口裕之、鎌田憲彦、
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] バルクGaAsにおける励起子の近赤外光ドレスト状態の観測2018
- Author(s)
  室谷悠太, 金昌秀, 秋山英文, 島野亮
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] Quantitative loss analysis of voltage output characteristics on multi-junction solar cells2018
- Author(s)
  Tetsuya Nakamura, Lin Zhu, Masahiro Yoshita, Mitsuru Imaizumi, Hidefumi Akiyama, Yoshitaka Okada
- Organizer
  7th World Conference on Photovoltaic Energy Conversion
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] A solar cell enabling heat recovery without fast carrier extraction2018
- Author(s)
  Kenji Kamide, Toshimitsu Mochizuki, Hidefumi Akiyama2, and Hidetaka Takato
- Organizer
  7th World Conference on Photovoltaic Energy Conversion
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 転写プリント法によるシリコン導波路上への量子ドット単一光子源の集積2018
- Author(s)
  勝見亮太、太田泰友、長田有登、田尻武義、車一宏、山口拓人、角田雅弘、岩本敏、秋山英文、荒川泰彦
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 反射配置でのGaAsからの高次高調波発生と伝搬効果の評価2018
- Author(s)
  夏沛宇、金昌秀、Faming Lu、石井順久、金井輝人、秋山英文、板谷治郎
- Organizer
  第79 回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] ハロゲン化鉛ペロブスカイト半導体における励起子束縛状態の光吸収スペクトルについての理論的考察2018
- Author(s)
  山本拓, 西田寛太郎, 鈴浦秀勝, 秋山英文, 金光義彦
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] バルクGaAsにおける重い正孔－軽い正孔混合励起子分子の誘導吸収の観測2018
- Author(s)
  高山正行, 室谷悠太, 金昌秀, 秋山英文, 島野亮
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 熱回収型太陽電池の温度特性と熱起電力効果2018
- Author(s)
  上出健仁、望月敏光、秋山英文、高遠秀尚
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] Experimental analysis of open-circuit voltage drop in quantum-dot solar cells via absolute electroluminescence measurement2018
- Author(s)
  Lin Zhu, Yuji Hazama, Changsu Kim, Michael Slocum, Zachary Bittner, Seth Hubbard, Hidefumi Akiyama
- Organizer
  7th World Conference on Photovoltaic Energy Conversion
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] テラヘルツパルスによる励起子のイオン化と自由誘導減衰2018
- Author(s)
  室谷悠太, 高山正行, 関口文哉, 金昌秀, 秋山英文, 島野亮
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] T型GaAs量子細線における欠陥・不純物2018
- Author(s)
  柴田桂成, 伊藤隆, 金昌秀, 秋山英文
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Radiation Evaluation from the Carrier Life Time and Structure Studied of Perovskite Solar Cells for Space Application2018
- Author(s)
  Shusaku Kanaya, Dayna Erdmann, Gyu Min Kim, Masashi Ikegami, Youhei Numata, Tsutomu Miyasaka, Yuji Hazama, Hidefumi Akiyama, Kohtaku Suzuki, Kanta Osonoe, Tomoyuki Yamamoto, Yu Miyazawa*1, Hiroyuki Toyota, and Kazuyuki Hirose
- Organizer
  7th World Conference on Photovoltaic Energy Conversion
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] MBE成長したErドープGaAsの発光特性に対するアニーリングの影響2018
- Author(s)
  五十嵐大輔、高宮健吾、伊藤隆、八木修平、秋山英文、矢口裕之
- Organizer
  応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Contactless measurement of pico-to-nanosecond dynamics of photovoltage: its utility and constraint2018
- Author(s)
  Y. Hazama, Y. Ishida, L. Zhu, C. Kim, S. Shin, and H. Akiyama
- Organizer
  7th World Conference on Photovoltaic Energy Conversion
- Data Source
  KAKENHI-PROJECT-18H01469
[Presentation] 光電子分光法を利用した太陽電池光起電力の高速ダイナミクスの観測2017
- Author(s)
  挾間優治, 石田行章, 朱琳, 金昌秀, 辛埴, 秋山英文
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪府豊中市　大阪大学　豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 半導体利得スイッチングレーザーとモードロックチタンサファイアレーザーの同期光源による半導体量子井戸のポンププローブ分光2017
- Author(s)
  中前秀一, 伊藤隆, 中村孝宏, 金昌秀, 挾間優治, 秋山英文, 黒田隆之助,横山弘之
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] RF-MBE法によるSi(001)基板上へのGaN/AlN半導体超格子の作製および評価2017
- Author(s)
  則包猛、小笠原裕、森下和博、國光真衣、蔵岡賢、藤澤優一、山下祐介、金昌秀、秋山英文、田中康弘、宮川勇人、小柴俊
- Organizer
  応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 周波数依存した誘電率が励起子の束縛エネルギーと寿命に与える影響2017
- Author(s)
  山本拓, 西田寛太郎, 鈴浦秀勝, 秋山英文, 金光義彦
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] マルチセクション半導体レーザーからの光励起短パルス発生2017
- Author(s)
  中村考宏, 中前秀一, 伊藤隆, 金昌秀, 挾間優治, 黒田隆之助, 秋山英文
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] GaAsにおけるTHz誘起発光現象の時間・空間分解測定2017
- Author(s)
  内田健人, 望月敏光, 立崎武弘, 金昌秀, 吉田正裕, 秋山英文, L.N. Pfeiffer,.W. West, 田中耕一郎, 廣理英基
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] ErドープGaAsからの発光のMBE成長温度依存性2017
- Author(s)
  五十嵐大輔, 高宮健吾, 八木修平, 伊藤隆, 秋山英文, 矢口裕之
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県　横浜市　パシフィコ横浜
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 利得スイッチ半導体レーザーの短パルス発生限界2017
- Author(s)
  伊藤隆, 中前秀一, 挾間優治, 中村考宏, 金昌秀, 小林洋平, 吉田正裕, 秋山英文
- Organizer
  レーザー学会第37回年次大会
- Place of Presentation
  徳島県徳島市　徳島大学常三島キャンパス
- Year and Date
  2017-01-07
- Invited
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 波形整形近赤外パルスを用いた励起子共鳴THzサイドバンド放射の位相敏感観測2017
- Author(s)
  内田健人, 乙部智仁, 望月敏光, 金昌秀, 吉田正裕, 秋山英文, L. N. Pfeiffer, K. W. West, 田中耕一郎, 廣理英基
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪府豊中市　大阪大学　豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Extended detailed-balance analysis and light management in high-efficiency solar cells2017
- Author(s)
  Hidefumi Akiyama
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県　横浜市　パシフィコ横浜
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 半導体反転分布状態に対する位相緩和測定2017
- Author(s)
  中前秀一, 伊藤隆, 中村孝宏, 金昌秀, 挾間優治, 黒田隆之助, 秋山英文
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪府豊中市　大阪大学　豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] バルクGaAsにおける励起子間相互作用のカイラリティ依存性2017
- Author(s)
  高山正行, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] バルクGaAsにおける低温高密度励起子状態での励起子間相互作用のダイナミクス2017
- Author(s)
  高山正行, 室谷悠太, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪府豊中市　大阪大学　豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] GaPN混晶のアップコンバージョン発光2017
- Author(s)
  高橋渉, 高宮健吾, 八木修平, 伊藤隆, 秋山英文, 矢口裕之
- Organizer
  応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] テラヘルツ波発生の位相を用いた光電デバイスの評価2017
- Author(s)
  宮川敬太, 永井正也, 金昌秀, 秋山英文, 金光義彦, 芦田昌明
- Organizer
  応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 利得スイッチ半導体レーザーの短パルス発生限界2017
- Author(s)
  伊藤隆, 中前秀一, 挾間優治, 中村考宏, 金昌秀, 小林洋平, 吉田正裕, 秋山英文
- Organizer
  レーザー学会
- Place of Presentation
  徳島大学常三島キャンパス（徳島市）
- Year and Date
  2017-01-07
- Invited
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] フェムト秒レーザー加工によるシリコンフォトニック結晶ナノ共振器の光学特性制御2017
- Author(s)
  芦田紘平, 挾間優治, 秋山英文, 高橋和
- Organizer
  応用物理学
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] テラヘルツ分光によるGaAs太陽電池内部の光励起キャリア評価2016
- Author(s)
  山下元気、松原英一、永井正也、金昌秀、秋山英文、金光義彦、芦田昌明
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東工大大岡山キャンパス（東京都目黒区大岡山）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 利得スイッチ半導体レーザーパルスのファイバーアンプによる増幅2016
- Author(s)
  中前秀一, 伊藤隆, 中村考宏, 挾間優治, 金昌秀, 吉田正裕, 秋山英文, 小林洋平, 横山弘之
- Organizer
  日本物理学会
- Place of Presentation
  東北学院大学泉キャンパス（宮城県仙台市）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] 太陽電池の絶対エレクトロルミネッセンス画像計測法と応用2016
- Author(s)
  秋山英文
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東工大大岡山キャンパス（東京都目黒区大岡山）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] マルチセクション半導体レーザーにおける利得と吸収の非線形競合による短パルス光発生2016
- Author(s)
  中村考宏, 伊藤隆, 中前秀一, 金昌秀, 挾間優治, 吉田正裕, 大里啓孝, 秋山英文, Peter Vasil'ev
- Organizer
  日本物理学会
- Place of Presentation
  東北学院大学泉キャンパス（宮城県仙台市）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] 励起子束縛エネルギーに対する周波数依存の背景誘電率の影響2016
- Author(s)
  西田寛太朗, 鈴浦秀勝, 秋山英文
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  石川県金沢市　金沢大学角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 利得スイッチ半導体レーザーパルスのファイバーアンプによる増幅2016
- Author(s)
  中前秀一, 伊藤隆, 中村考宏, 挾間優治, 金昌秀, 吉田正裕, 秋山英文,小林洋平, 横山弘之
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学泉キャンパス（仙台市泉区天神沢）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Hydration effects on absorption and fluorescence spectra of firefly oxyluciferin2016
- Author(s)
  Miyabi Hiyama, Yoshifumi Noguchi, Hidefumi Akiyama Kenta Yamada, Nobuaki Koga
- Organizer
  The 54rd Annual Meeting of the Biophysical Society of Japan,日本生物物理学会第54回年会
- Place of Presentation
  茨城県つくば市　つくば国際会議場
- Year and Date
  2016-11-25
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Calibration standards and measurement accuracy of absolute electroluminescence and internal properties in multi-junction and arrayed solar cells2016
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Toshimitsu Mochizuki, Tetsuya Nakamura, Mitsuru Imaizumi, Shaoqiang Chen, Hidehiro Kubota, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Organizer
  SPIE Photonics West 2016
- Place of Presentation
  The Moscone Center, San Francisco, CA, USA
- Year and Date
  2016-02-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] 接合太陽電池エレクトロルミネッセンス定量計測の測定精度評価2016
- Author(s)
  吉田正裕、朱琳、金昌秀、久保田英博、中村徹哉、今泉充、金光義彦、秋山英文
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京都　目黒区　東工大大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Characterization and modeling of radiation damages via internal radiative efficiency in multi-junction solar cells2016
- Author(s)
  in Zhu, Masahiro Yoshita, Tetsuya Nakamura, Mitsuru Imaizumi, Changsu Kim, Toshimitsu Mochizuki, Shaoqiang Chen, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Organizer
  SPIE Photonics West San Francisco
- Place of Presentation
  San Francisco, USA
- Year and Date
  2016-02-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Stability of keto-, enol-, enolate-type oxyluciferin anions in aqueous solutions2016
- Author(s)
  Yoshifumi Noguchi, Miyabi Hiyama, Motoyuki Shiga, Osamu Sugino, Hidefumi Akiyama
- Organizer
  19th International Symposium on Bioluminescence and Chemiluminescence 2016
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2016-05-29
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] 多接合太陽電池エレクトロルミネッセンス定量計測の測定精度評価2016
- Author(s)
  吉田正裕、朱琳、金昌秀、久保田英博、中村徹哉、今泉充、金光義彦、秋山英文
- Organizer
  応用物理学会
- Place of Presentation
  東京工業大学大岡山キャンパス（東京都目黒区）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] 多色性で見る5d軌道2016
- Author(s)
  平井大悟郎, 矢島健, 金昌秀, 秋山英文, 広井善二
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  石川県金沢市　金沢大学角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 光ポンプ・光プローブ分光によるバルクGaAsの励起子共鳴励起におけるモット転移の観測2016
- Author(s)
  室谷悠太, 関口文哉, 望月敏光, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  宮城県　仙台市　東北学院大学泉キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] RF-MBEを用いたSi基板上への窒化物半導体の成長2016
- Author(s)
  小柴俊、竹口諒、平城大輝、石原健也、久保文寿、藤田寛子、森下和博、田中康弘、高橋尚志、鶴町徳昭、金昌秀、吉田正裕、秋山英文
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京都　目黒区　東工大大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 太陽電池の絶対エレクトロルミネッセンス画像計測法と応用2016
- Author(s)
  秋山英文
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京都　目黒区　東工大大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] GaAs量子井戸中励起子からのTHzサイドバンド生成2016
- Author(s)
  内田健人, 廣理英基, 乙部智仁, 田中耕一郎, 望月敏光, 金昌秀, 吉田正裕, 秋山英文, L. N. Pfeiffer, K. W. West
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  宮城県　仙台市　東北学院大学泉キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] GaAs量子井戸中励起子からのTHzサイドバンド生成2016
- Author(s)
  内田健人, 廣理英基, 乙部智仁, 田中耕一郎, 望月敏光, 金昌秀, 吉田正裕, 秋山英文, L. N. Pfeiffer, K. W. West
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学泉キャンパス（仙台市泉区天神沢）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Diagnosis of GaInAs multiple-quantum-well solar cells with Bragg reflectors via absolute electroluminescence2016
- Author(s)
  Lin Zhu, Masahiro Yoshita, JiaLing Tsai, YiChin Wang, Changsu Kim, Peichen Yu, Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference (PVSC-43)
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2016-06-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] 太陽電池の絶対エレクトロルミネッセンス画像計測法と応用2016
- Author(s)
  秋山英文
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東工大大岡山キャンパス（東京都目黒区大岡山）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Accuracy Evaluations for Standardization of Multi-Junction Solar-Cell Characterizations via Absolute Electroluminescence2016
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Hidehiro Kubota, Tetsuya Nakamura, Mitsuru Imaizumi, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference (PVSC-43)
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2016-06-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] Hz光ドレスト励起子を利用したサブサイクル光学変調2016
- Author(s)
  内田健人、乙部智仁、望月敏光、金昌秀、吉田正裕、秋山英文、Loren Pfeiffer、Ken West、田中耕一郎、廣理英基
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  新潟県新潟市　朱鷺メッセ
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] テラヘルツ分光によるGaAs太陽電池内部の光励起キャリア評価2016
- Author(s)
  山下元気、松原英一、永井正也、金昌秀、秋山英文、金光義彦、芦田昌明
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京都　目黒区　東工大大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 光ポンプ・光プローブ分光によるバルクGaAsの励起子共鳴励起におけるモット転移の観測2016
- Author(s)
  室谷悠太, 関口文哉, 望月敏光, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学泉キャンパス仙台市泉区天神沢
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Characterization and modeling of radiation damages via internal radiative efficiency in multi-junction solar cells2016
- Author(s)
  Lin Zhu, Masahiro Yoshita, Tetsuya Nakamura, Mitsuru Imaizumi, Changsu Kim, Toshimitsu Mochizuki, Shaoqiang Chen, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Organizer
  SPIE Photonics West
- Place of Presentation
  San Francisco, USA
- Year and Date
  2016-02-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 多接合太陽電池エレクトロルミネッセンス定量計測の測定精度評価2016
- Author(s)
  吉田正裕、朱琳、金昌秀、久保田英博、中村徹哉、今泉充、金光義彦、秋山英文
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東工大大岡山キャンパス（東京都目黒区大岡山）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Effects of vibronic transitions and water solvation on absorption and fluorescence spectra of firefly oxyluciferin2016
- Author(s)
  Miyabi Hiyama, Yoshifumi Noguchi, Kenta Yamada, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  19th International Symposium on Bioluminescence and Chemiluminescence 2016
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2016-05-29
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] GaAs半導体から放射されるTHz電磁波のドープ量依存性2016
- Author(s)
  宮川敬太, 山下元気, 永井正也, 金昌秀, 秋山英文, 金光義彦, 芦田昌明
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  石川県金沢市　金沢大学角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 光ポンプテラヘルツポンプ光プローブ分光による励起子モット転移ダイナミクスの観測2016
- Author(s)
  室谷悠太, 高山正行, 松永隆佑, 関口文哉, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  石川県金沢市　金沢大学角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 利得スイッチ半導体レーザーパルスのファイバーアンプによる増幅2016
- Author(s)
  中前秀一, 伊藤隆, 中村考宏, 挾間優治, 金昌秀, 吉田正裕, 秋山英文,小林洋平, 横山弘之
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  宮城県　仙台市　東北学院大学泉キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] ホタルルシフェリン酸化反応経路の理論的研究2016
- Author(s)
  樋山みやび, 秋山英文, 古賀伸明
- Organizer
  第10回分子科学討論会
- Place of Presentation
  兵庫県神戸市　神戸ファッションマート
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] GaAsの励起子共鳴励起によるモット転移のダイナミクスと異常金属相の出現2016
- Author(s)
  関口文哉, 高山正行, 望月敏光, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学泉キャンパス（仙台市泉区天神沢）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] RF-MBEを用いたSi基板上への窒化物半導体の成長2016
- Author(s)
  小柴俊、竹口諒、平城大輝、石原健也、久保文寿、藤田寛子、森下和博、田中康弘、高橋尚志、鶴町徳昭、金昌秀、吉田正裕、秋山英文
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東工大大岡山キャンパス（東京都目黒区大岡山）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 水溶液中のオキシルシフェリン異性体の安定性2016
- Author(s)
  野口良史、樋山みやび、志賀基之、杉野修、秋山英文
- Organizer
  第30回分子シミュレーション討論会
- Place of Presentation
  大阪府豊中市　大阪大学　豊中キャンパス
- Year and Date
  2016-11-30
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] マルチセクション半導体レーザーにおける利得と吸収の非線形競合による短パルス光発生2016
- Author(s)
  中村考宏, 伊藤隆, 中前秀一, 金昌秀, 挾間優治, 吉田正裕, 大里啓孝, 秋山英文, Peter Vasil'ev
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学泉キャンパス（仙台市泉区天神沢）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] マルチセクション半導体レーザーにおける利得と吸収の非線形競合による短パルス光発生2016
- Author(s)
  中村考宏, 伊藤隆, 中前秀一, 金昌秀, 挾間優治, 吉田正裕, 大里啓孝, 秋山英文, Peter Vasil'ev
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  宮城県　仙台市　東北学院大学泉キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Calibration standards and measurement accuracy of absolute electroluminescence and internal properties in multi-junction and arrayed solar cells2016
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Toshimitsu Mochizuki, Tetsuya Nakamura, Mitsuru Imaizumi, Shaoqiang Chen, Hidehiro Kubota, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Organizer
  SPIE Photonics West San Francisco
- Place of Presentation
  San Francisco, USA
- Year and Date
  2016-02-13
- Invited
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] GaAsの励起子共鳴励起によるモット転移のダイナミクスと異常金属相の出現2016
- Author(s)
  関口文哉, 高山正行, 望月敏光, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  宮城県　仙台市　東北学院大学泉キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Current leakage and fill factor in multi-junction solar cells linked via absolute electroluminescence characterization2016
- Author(s)
  Lin Zhu, Masahiro Yoshita, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference (PVSC-43)
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2016-06-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] EL絶対値測定によるInGaP/GaAs/InGaAsP/InGaAs太陽電池の評価2016
- Author(s)
  安島由朗、石黒晴香、金子大和、加藤芳紀、朱琳、吉田正裕、秋山英文、内田史朗
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  新潟県新潟市　朱鷺メッセ
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] N極性(000-1)窒化物半導体混晶InGaNの結晶成長表面と発光素子応用2016
- Author(s)
  正直花奈子，高宮健吾，谷川智之, 花田貴，野々田亮平，窪谷茂幸，秋山英文，矢口裕之，片山竜二，松岡隆志
- Organizer
  平成27年度日本表面科学会東北・北海道支部学術講演会
- Place of Presentation
  宮城県仙台市　東北大学　多元物質科学研究所
- Year and Date
  2016-03-09
- Invited
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Current leakage and fill factor in multi-junction solar cells linked via absolute electroluminescence characterization2015
- Author(s)
  Lin Zhu, Masahiro Yoshita, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2015-06-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 利得スイッチ半導体レーザーをシード光に用いた強励起での時間分解分光2015
- Author(s)
  中前秀一、伊藤隆、中村孝弘、狭間優治、金晶秀、吉田正裕、秋山英文、小林洋平、横山弘之
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市山手町）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Accuracy of internal-voltage evaluations in multi-junction solar cells via electroluminescence2015
- Author(s)
  Hidefumi Akiyama, Lin Zhu, Masahiro Yoshita, Changsu Kim, Toshimitsu Mochizuki, Shaoqiang Chen, Tetsuya Nakamura, Mitsuru Imaizumi, and Yoshihiko Kanemitsu
- Organizer
  The 25th International Photovoltaic Science and Engineering Conference (PVSEC-25)
- Place of Presentation
  Korea Advanced Institute of Science and Technology 　Busan, Korea
- Year and Date
  2015-11-15
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] マルチセクション半導体レーザーの作製評価と光短パルス発生2015
- Author(s)
  中村考宏，伊藤隆，中前秀一，金昌秀，挾間優治，吉田正裕，大里啓孝，秋山英文，Peter Vasil'ev
- Organizer
  日本物理学会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] Accuracy Evaluations for Standardization of Multi-Junction Solar-Cell Characterizations via Absolute Electroluminescence2015
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Hidehiro Kubota, Tetsuya Nakamura, Mitsuru Imaizumi, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference (PVSC-43)
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2015-06-05
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Absolute Electroluminescence Imaging of Multi-Junction Solar Cells and Calibration Standards2015
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Hidefumi Akiyama, Shaoqiang Chen, Toshimitsu Mochizuki, Hidehiro Kubota, Tetsuya Nakamura, Mitsuru Imaizumi, Yoshihiko Kanemitsu
- Organizer
  The 42nd IEEE Photovoltaic Specialists Conference
- Place of Presentation
  the Hyatt Regency New Orleans, New Orleans, LA, USA
- Year and Date
  2015-06-14
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Characterizations of radiation damages in multi-junction solar cells focused on subcell internal luminescence quantum yields via absolute electroluminescence measurements2015
- Author(s)
  Lin Zhu, Masahiro Yoshita, Shaoqiang Chen, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama,
- Organizer
  The 42nd IEEE Photovoltaic Specialists Conference
- Place of Presentation
  he Hyatt Regency New Orleans, New Orleans, LA, USA
- Year and Date
  2015-06-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Voc Evaluation of Solar Cells and Modules Using Absolute El Images2015
- Author(s)
  T. Mochizuki, J. Mitchell, H. Takato, C. Kim, Z. Lin, M. Yoshita, H. Akiyama, S. Chen, and Y. Kanemitsu
- Organizer
  European PV Solar Energy Conference
- Place of Presentation
  Congress Center Hamburg, Hamburg, Germany
- Year and Date
  2015-09-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] "利得スイッチ半導体レーザーにおけるフェムト秒パルス発生のメカニズム2015
- Author(s)
  伊藤隆、中前秀一、中村考宏、挾間優治、金昌秀、小林洋平、吉田正裕、秋山英文
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市山手町）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] フォトルミネッセンス絶対強度による太陽電池の開放電圧評価法2015
- Author(s)
  中村徹哉，今泉充，吉田正裕，秋山英文
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  愛知県　名古屋市　名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] オキシルシフェリン光ルミネッセンスにおける発光反応経路と振動構造2015
- Author(s)
  樋山みやび、野口良史、望月敏光、秋山英文、古賀伸明
- Organizer
  物性研究所短期研究会機能物性融合科学研究会シリーズ（３）
- Place of Presentation
  東京大学物性研究所（千葉県柏市柏の葉）
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] イクオリン生物発光の量子収率測定2015
- Author(s)
  挾間優治, 東暉舜, 倉田麻貴, 樋山みやび, 吉田正裕, 久保田英博, 井上敏, 秋山英文
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市山手町）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Characterizations of radiation damages in multi-junction solar cells focused on subcell internal luminescence quantum yields via absolute electroluminescence measurements2015
- Author(s)
  Lin Zhu, Masahiro Yoshita, Shaoqiang Chen, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Organizer
  he 42nd IEEE Photovoltaic Specialists Conference
- Place of Presentation
  the Hyatt Regency New Orleans, New Orleans, LA, USA
- Year and Date
  2015-06-14
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Absolute electroluminescence measurements of multi-junction solar cells and calibration standards2015
- Author(s)
  Hidefumi Akiyama
- Organizer
  18th International Workshop on Space Solar Cell Calibration And Measurement Techniques
- Place of Presentation
  Miramar Beach, FL, USA.
- Year and Date
  2015-06-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] テラヘルツ分光による高密度励起子共鳴励起下でのバルクGaAsの電子正孔状態の観測2015
- Author(s)
  関口文哉, 金昌秀, 秋山英文, 望月敏光, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  大阪府吹田市　関西大学千里山キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Analysis of Photoluminescence Pathways of Firefly Oxyluciferin in Aqueous Solution"2015
- Author(s)
  Miyabi Hiyama, Toshimitsu Mochizuki, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  日本生物物理学会第５３回年会
- Place of Presentation
  金沢大学角間キャンパス（石川県金沢市角間町）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Theoretical study for photoluminescence of firefly-bioluminescence-related molecules2015
- Author(s)
  Miyabi Hiyama, Yoshifumi Noguchi, Toshimitsu Mochizuki, Kenta Yamada, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  THE INTERNATIONAL CHEMICAL CONGRESS OF PACIFIC BASIN SOCIETIES
- Place of Presentation
  Honolulu, Hawaii, USA,
- Year and Date
  2015-12-16
- Invited
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Theoretical study for photoluminescence of firefly-bioluminescence-related molecules2015
- Author(s)
  Miyabi Hiyama, Yoshifumi Noguchi, Toshimitsu Michizuki, Kenta Yamada, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  THE INTERNATIONAL CHEMICAL CONGRESS OF PACIFIC BASIN SOCIETIES
- Place of Presentation
  Honolulu, Hawaii, USA
- Year and Date
  2015-12-16
- Invited
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Accuracy Evaluations for Standardization of Multi-Junction Solar-Cell Characterizations via Absolute Electroluminescence2015
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Hidehiro Kubota, Tetsuya Nakamura, Mitsuru Imaizumi, Yoshihiko Kanemitsu, and Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2015-06-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] EL絶対値計測による多接合太陽電池の発光量子効率評価と性能診断2015
- Author(s)
  吉田正裕、朱琳、金昌秀、秋山英文、陳少強、望月敏光、久保田英博、中村徹哉、今泉充、金光義彦
- Organizer
  物性研究所短期研究会機能物性融合科学研究会シリーズ（３）
- Place of Presentation
  東京大学物性研究所（千葉県柏市柏の葉）
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] マルチセクション半導体レーザーの作製評価と光短パルス発生2015
- Author(s)
  中村考宏, 伊藤隆, 中前秀一, 金昌秀, 挾間優治, 吉田正裕, 大里啓孝, 秋山英文, Peter Vasil'ev
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  大阪府　吹田市　関西大学千里山キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 生物発光の光制御に向けたケージド・ルシフェリンの分光評価2015
- Author(s)
  倉田麻貴, 樋山みやび, 挟間優治, 東暉舜, 吉田正裕, 望月敏光, 秋山英文
- Organizer
  第９回分子科学討論会
- Place of Presentation
  東京工業大学（東京都目黒区大岡山）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] EL絶対値計測による多接合太陽電池の発光量子効率評価と性能診断2015
- Author(s)
  吉田正裕、朱琳、金昌秀、秋山英文、陳少強、望月敏光、久保田英博、中村徹哉、今泉充、金光義彦
- Organizer
  物性研究所短期研究会機能物性融合科学研究会シリーズ（３）「反応と輸送」
- Place of Presentation
  千葉県柏市　東京大学物性研究所
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 利得スイッチ半導体レーザーによるフェムト秒パルス発生と評価2015
- Author(s)
  伊藤隆、中前秀一、中村考宏、挾間優治、金昌秀、小林洋平、吉田正裕、秋山英文
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  愛知県　名古屋市　名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 量子井戸キャリア密度の空間的な揺らぎの定量測定2015
- Author(s)
  中前秀一, 中村考宏, 伊藤隆, 望月敏光, 金昌秀, 吉田正裕, 秋山英文, Loren N. Pfeiffer, Ken W. West
- Organizer
  物性研究所短期研究会機能物性融合科学研究会シリーズ（３）「反応と輸送」
- Place of Presentation
  千葉県　柏市　東京大学物性研究所
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 利得スイッチ半導体レーザーをシード光に用いた強励起での時間分解分光2015
- Author(s)
  中前秀一、伊藤隆、中村孝弘、狭間優治、金晶秀、吉田正裕、秋山英文、小林洋平、横山弘之
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  大阪府吹田市　関西大学千里山キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Dependence of internal radiative efficiencies on radiative damages in multi-junction tandem solar cells via absolute electroluminescence measurements2015
- Author(s)
  琳，吉田正裕, 陳少強, 望月敏光, 金昌秀, 今泉充, 金光義彦, 秋山英文
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場（愛知県名古屋市熱田区）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 量子井戸キャリア密度の空間的な揺らぎの定量測定2015
- Author(s)
  中前秀一, 中村考宏, 伊藤隆, 望月敏光, 金昌秀, 吉田正裕, 秋山英文, Loren N. Pfeiffer, Ken W. West
- Organizer
  物性研究所短期研究会機能物性融合科学研究会シリーズ（３）
- Place of Presentation
  東京大学物性研究所（千葉県柏市柏の葉）
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] THz光電場による動的フランツケルディシュ効果の時間分解測定2015
- Author(s)
  内田健人, 廣理英基, 乙部智仁, 田中耕一郎, 望月敏光, 金昌秀, 吉田正裕, 秋山英文, L. N. Pfeiffer, K. W. West
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市山手町）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 利得スイッチ半導体レーザーによるフェムト秒パルス発生と評価2015
- Author(s)
  伊藤隆、中前秀一、中村考宏、挾間優治、金昌秀、小林洋平、吉田正裕、秋山英文
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場（愛知県名古屋市熱田区）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 水溶液中オキシルシフェリンの吸収・蛍光スペクトルにおける振電構造の解析2015
- Author(s)
  樋山みやび, 野口良史, 秋山英文, 山田健太, 古賀伸明
- Organizer
  第９回分子科学討論会
- Place of Presentation
  東京工業大学（東京都目黒区大岡山）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Voc Evaluation of Solar Cells and Modules Using Absolute El Images2015
- Author(s)
  T. Mochizuki, J. Mitchell, H. Takato, C. Kim, Z. Lin, M. Yoshita, H. Akiyama, S. Chen, and Y. Kanemitsu
- Organizer
  European PV Solar Energy Conference
- Place of Presentation
  CCH - Congress Center Hamburg, Hamburg, Germany
- Year and Date
  2015-09-14
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] バルクGaAsにおけるテラヘルツ波誘起励起子解離・再形成ダイナミクス2015
- Author(s)
  高山正行, 関口文哉, 松永隆佑, 望月敏光, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  大阪府　吹田市　関西大学千里山キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 利得スイッチ半導体レーザーをシード光に用いた強励起での時間分解分光2015
- Author(s)
  中前秀一，伊藤隆，中村考宏，狭間優治，金昌秀，吉田正裕，秋山英文，小林洋平，横山弘之
- Organizer
  日本物理学会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] Absolute electroluminescence measurements of multi-junction solar cells and calibration standards2015
- Author(s)
  Hidefumi Akiyama
- Organizer
  18th International Workshop on Space Solar Cell Calibration And Measurement Techniques
- Place of Presentation
  Miramar Beach, FL, USA
- Year and Date
  2015-06-22
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Absolute Electroluminescence Imaging of Multi-Junction Solar Cells and Calibration Standards2015
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Hidefumi Akiyama, Shaoqiang Chen, Toshimitsu Mochizuki, Hidehiro Kubota, Tetsuya Nakamura, Mitsuru Imaizumi, Yoshihiko Kanemitsu
- Organizer
  The 42nd IEEE Photovoltaic Specialists Conference (PVSC-42)
- Place of Presentation
  the Hyatt Regency New Orleans, New Orleans, LA, USA
- Year and Date
  2015-06-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] Diagnosis of GaInAs multiple-quantum-well solar cells with Bragg reflectors via absolute electroluminescence2015
- Author(s)
  Lin Zhu, Masahiro Yoshita, JiaLing Tsai, YiChin Wang, Changsu Kim, Peichen Yu, Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2015-06-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Accuracy of internal-voltage evaluations in multi-junction solar cells via electroluminescence2015
- Author(s)
  Hidefumi Akiyama, Lin Zhu, Masahiro Yoshita, Changsu Kim, Toshimitsu Mochizuki, Shaoqiang Chen, Tetsuya Nakamura, Mitsuru Imaizumi, and Yoshihiko Kanemitsu
- Organizer
  The 25th International Photovoltaic Science and Engineering Conference
- Place of Presentation
  Busan, Korea
- Year and Date
  2015-11-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Determining Subcell Carrier-Collection Efficiencies of Triple-Junction Solar Cells Using Time-Resolved Photoluminescence2015
- Author(s)
  David M. Tex, Toshiyuki Ihara, Hidefumi Akiyama, Mitsuru Imaizumi, Yoshihiko Kanemitsu
- Organizer
  he 42nd IEEE Photovoltaic Specialists Conference
- Place of Presentation
  the Hyatt Regency New Orleans, New Orleans, LA, USA
- Year and Date
  2015-06-14
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] バルクGaAsにおけるテラヘルツ波誘起励起子解離・再形成ダイナミクス2015
- Author(s)
  高山正行, 関口文哉, 松永隆佑, 望月敏光, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市山手町）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 利得スイッチ半導体レーザーにおけるフェムト秒パルス発生のメカニズム2015
- Author(s)
  伊藤隆、中前秀一、中村考宏、挾間優治、金昌秀、小林洋平、吉田正裕、秋山英文
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  大阪府　吹田市　関西大学千里山キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Dependence of internal radiative efficiencies on radiative damages in multi-junction tandem solar cells via absolute electroluminescence measurements2015
- Author(s)
  朱琳，吉田正裕, 陳少強, 望月敏光, 金昌秀, 今泉充, 金光義彦, 秋山英文
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  愛知県　名古屋市　名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 多接合太陽電池のエレクトロルミネッセンス絶対光量画像計測II2015
- Author(s)
  吉田正裕，朱琳，金昌秀，秋山英文，陳少強，望月敏光，久保田英博, 中村徹哉，今泉充，金光義彦
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  愛知県　名古屋市　名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] Absolute Electroluminescence Imaging of Multi-Junction Solar Cells and Calibration Standards2015
- Author(s)
  Masahiro Yoshita, Lin Zhu, Changsu Kim, Hidefumi Akiyama, Shaoqiang Chen, Toshimitsu Mochizuki, Hidehiro Kubota, Tetsuya Nakamura, Mitsuru Imaizumi, Yoshihiko Kanemitsu
- Organizer
  The 42nd IEEE Photovoltaic Specialists Conference
- Place of Presentation
  the Hyatt Regency New Orleans, New Orleans, LA, USA
- Year and Date
  2015-06-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 利得スイッチ半導体レーザーにおけるフェムト秒パルス発生のメカニズム2015
- Author(s)
  伊藤隆，中前秀一，中村考宏，挾間優治，金昌秀，小林洋平，吉田正裕，秋山英文
- Organizer
  日本物理学会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] 多接合太陽電池のエレクトロルミネッセンス絶対光量画像計測II2015
- Author(s)
  吉田正裕，朱琳，金昌秀，秋山英文，陳少強，望月敏光，久保田英博, 中村徹哉，今泉充，金光義彦
- Organizer
  応用物理学会
- Place of Presentation
  名古屋国際会議場（愛知県名古屋市）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] THz光電場による動的フランツケルディシュ効果の時間分解測定2015
- Author(s)
  内田健人, 廣理英基, 乙部智仁, 田中耕一郎, 望月敏光, 金昌秀, 吉田正裕, 秋山英文, L. N. Pfeiffer, K. W. West
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  大阪府吹田市　関西大学千里山キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] 利得スイッチ半導体レーザーによるフェムト秒パルス発生と評価2015
- Author(s)
  伊藤隆、中前秀一、中村考宏、挾間優治、金昌秀、小林洋平、吉田正裕、秋山英文
- Organizer
  応用物理学会
- Place of Presentation
  名古屋国際会議場（愛知県名古屋市）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] Diagnosis of GaInAs multiple-quantum-well solar cells with Bragg reflectors via absolute electroluminescence2015
- Author(s)
  Lin Zhu, Masahiro Yoshita, JiaLing Tsai, YiChin Wang, Changsu Kim, Peichen Yu, Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference (PVSC-43)
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2015-06-05
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] ラヘルツ分光による高密度励起子共鳴励起下でのバルクGaAsの電子正孔状態の観測2015
- Author(s)
  関口文哉, 金昌秀, 秋山英文, 望月敏光, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市山手町）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 多接合太陽電池のエレクトロルミネッセンス絶対光量画像計測II2015
- Author(s)
  吉田正裕，朱琳，金昌秀，秋山英文，陳少強，望月敏光，久保田英博, 中村徹哉，今泉充，金光義彦
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場（愛知県名古屋市熱田区）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] マルチセクション半導体レーザーの作製評価と光短パルス発生2015
- Author(s)
  中村考宏, 伊藤隆, 中前秀一, 金昌秀, 挾間優治, 吉田正裕, 大里啓孝, 秋山英文, Peter Vasil'ev
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市山手町）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] "ll-electron first-principles X-ray adsorption spectra calculations for acetone and acetic acid2015
- Author(s)
  Yoshifumi Noguchi, Miyabi Hiyama, Hidefumi Akiyama, Yoshihisa Harada, Nobuaki Koga
- Organizer
  THE INTERNATIONAL CHEMICAL CONGRESS OF PACIFIC BASIN SOCIETIES
- Place of Presentation
  Honolulu, Hawaii, USA
- Year and Date
  2015-12-17
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Current leakage and fill factor in multi-junction solar cells linked via absolute electroluminescence characterization2015
- Author(s)
  Lin Zhu, Masahiro Yoshita, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama
- Organizer
  The 43rd IEEE Photovoltaic Specialists Conference (PVSC-43)
- Place of Presentation
  the Oregon Convention Center, Portland, Oregon, USA
- Year and Date
  2015-06-05
- Data Source
  KAKENHI-PROJECT-15H03968
[Presentation] ファイバーレーザーパルス光源を用いたGaAs量子井戸レーザーの高密度励起2014
- Author(s)
  伊藤隆, 中前秀一, 陳少強, 吉田正裕, 望月敏光, 金昌秀, 小林洋平, 秋山英文, Loren N. Pfeiffer, Ken W. West
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 多接合タンデム太陽電池効率の拡張詳細平衡理論2014
- Author(s)
  朱琳, 望月敏光, 吉田正裕, 陳少強, 金昌秀, 佐藤慎太郎, 秋山英文, 金光義彦
- Organizer
  第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学相模原キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 1.55um 帯10MHz 繰り返しチャープパルス増幅ファイバーレーザー光の第 2 次高調波発生2014
- Author(s)
  伊藤隆, 吉田正裕, 小林洋平, 秋山英文
- Organizer
  第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学相模原キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] バルクGaAs の電子正孔プラズマ相における励起子発光2014
- Author(s)
  関口文哉, 吉田正裕, 伊藤隆, 望月敏光, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 半導体レーザーの利得スイッチングにおける空間的な非一様性の影響2014
- Author(s)
  中前秀一, 伊藤隆, 中村考宏, 望月敏光, 金昌秀, 陳少強, 吉田正裕, 秋山英文
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 縦型光励起半導体レーザーの励起効率と定量評価2014
- Author(s)
  中村考宏, 望月敏光, 金昌秀, 陳少強, 吉田正裕, 秋山英文
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] オキシルシフェリン誘導体の吸収測定で探るホタル生物発光の色変化機構2014
- Author(s)
  望月敏光, 樋山みやび, 村岡洋介, 秋山英文, 平野誉
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Generation dynamics of picosecond gain-switched pulses from InGaN VCSELs2014
- Author(s)
  S.Q.Chen, T.Ito, A.Asahara, M.Yoshita, J.Y.Zhang, B.P.Zhang, H. Akiyama, and T. Suemoto
- Organizer
  日本物理学会2014年春季大会
- Place of Presentation
  東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Theoretical study for excited states of firefly-bioluminescence-related molecules2013
- Author(s)
  Miyabi Hiyama, Kenta Yamada, Toshimitsu Mochizuki, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  5th JCS International Symposium on Theoretical Chemistry, Todai-ji Culture Center
- Place of Presentation
  Nara, Japan
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] In-situ and Quantitative Spectroscopy of Firefly Bioluminescence2013
- Author(s)
  Yu Wang, Yoriko Ando, Toshimitsu Mochizuki, Miyabi Hiyama, Hidefumi Akiyama
- Organizer
  18th International Conference on Dynamical Processes in Excited States of Solids (DPC'13)
- Place of Presentation
  Fuzhou, China
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 希薄磁性半導体 GaGdAsの光学・電気特性に及ぼす Siドープの影響2013
- Author(s)
  松本翔太郎, 舩城央, 宮川勇人, 望月敏光, 秋山英文, 小柴俊, 中西俊介, 鶴町徳昭
- Organizer
  第74回応用物理学会秋季学術講演会
- Place of Presentation
  京都同志社大学京田辺キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 2次元系のバンド間遷移による普遍的吸収係数2013
- Author(s)
  鈴浦秀勝, 吉田正裕, 上出健仁, 秋山英文
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学常三島キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 窒素δドープ GaAs中の単一等電子トラップによる励起子分子発光の時間分解フォトルミネッセンス測定2013
- Author(s)
  高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  第74回応用物理学会秋季学術講演会
- Place of Presentation
  京都同志社大学京田辺キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] バルクGaAs 励起子のテラヘルツ分光2013
- Author(s)
  関口文哉, 鈴木剛, 望月敏光, 金昌秀, 秋山英文, Loren N. Pfeiffer, Ken W. West, 島野亮
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学常三島キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Low threshold lasing of optically pumped GaN-based vertical-cavity surface-emitting lasers2013
- Author(s)
  Wen-Jie Liu, Shao-Qiang Chen, Xiao-Long Hu, Jiang-Yong Zhang, Lei-Ying Ying, Xue-Qin Lv, Hidefumi Akiyama, Bao-Ping Zhang
- Organizer
  18th International Conference on Dynamical Processes in Excited States of Solids (DPC'13)
- Place of Presentation
  Fuzhou, China
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] ホタルルシフェリン分子の第一原理GW+Bethe-Salpeter 計算2013
- Author(s)
  野口良史, 樋山みやび, 望月敏光, 秋山英文
- Organizer
  原子衝突学会第3 8回年会
- Place of Presentation
  理研
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 縦型光励起ダブルコア半導体レーザー2013
- Author(s)
  中村考宏, 望月敏光, 金昌秀, 陳少強, 吉田正裕, 秋山英文
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学常三島キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 縦型光励起ダブルコア半導体レーザーの利得スイッチング2013
- Author(s)
  中前秀一, 中村考宏, 伊藤隆, 望月敏光, 金昌秀, 陳少強, 吉田正裕, 秋山英文
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学常三島キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Theoretical study for excited states of firefly-bioluminescence-related molecules2013
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  29th Symposium on Chemical Kinetics and Dynamics
- Place of Presentation
  Sendai, Japan
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Nonlinear Interactions of GaAs/AlGaAs Multi-Quantum Wells with Intense THz Pulses2013
- Author(s)
  H. Hirori, K. Shinokita, K. Uchida, K. Tanaka, T. Mochizuki, H. Akiyama, K. W. West, L. N. Pfeiffer
- Organizer
  International Workshop on Optical Terahertz Science and Technology (OTST) 2013
- Place of Presentation
  Kyoto Terrsa Japan
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 2接合タンデム太陽電池効率の内部発光量子収率依存性2013
- Author(s)
  朱琳, 金昌秀, 吉田正裕, 陳少強, 佐藤慎太郎, 秋山英文, 金光義彦
- Organizer
  第74回応用物理学会秋季学術講演会
- Place of Presentation
  京都同志社大学京田辺キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] GaAs 量子井戸の励起子内部準位における過渡的AC シュタルク効果の観測2013
- Author(s)
  内田健人, 廣理英基, 篠北啓介, 望月敏光, 金昌秀, 吉田正裕, 秋山英文, L.N.Pfeiffer , K.W.West , 田中耕一郎
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学常三島キャンパス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Quantitative Measurements, In-situ Spectroscopy, and Quantum-Chemistry Theoretical Studies on Firefly Bioluminescence2013
- Author(s)
  Hidefumi Akiyama, Miyabi Hiyama, Toshimitsu Mochizuki, Yu Wang, Yoriko Ando
- Organizer
  The 2nd DYCE-ASIA / ISSP-international workshop on "Life Science and Photonics"
- Place of Presentation
  Media Hall, Kashiwa Library, Univ of Tokyo, Chiba, Japan
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] ホタル生物発光関連分子の励起状態の理論的研究2013
- Author(s)
  樋山みやび, 秋山英文, 古賀伸明
- Organizer
  第7回分子科学討論会
- Place of Presentation
  東大物性研,名古屋大学
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Nonlinear Interactions of GaAs/AlGaAs Multi-Quantum Wells with Intense THz Pulses2013
- Author(s)
  H. Hirori, K. Shinokita, K. Uchida, K. Tanaka, T. Mochizuki, H. Akiyama, K. W. West, L. N. Pfeiffer
- Organizer
  International Workshop on Optical Terahertz Science and Technology (OTST) 2013
- Place of Presentation
  Kyoto Terrsa Japan
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 量子細線・井戸における非平衡電子正孔系2012
- Author(s)
  秋山英文
- Organizer
  2012年秋季第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学
- Year and Date
  2012-09-11
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 太陽電池の詳細平衡条件と非平衡性・相互作用効果2012
- Author(s)
  秋山英文
- Organizer
  応用物理学会・量子エレクトロニクス研究会
- Place of Presentation
  長野県・軽井沢・上智大学セミナーハウス
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 窒素δドープGaAs中の単一等電子トラップからの発光のフォトルミネッセンス励起分光測定2012
- Author(s)
  高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, 矢口裕之
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学(愛媛県)
- Year and Date
  2012-09-12
- Data Source
  KAKENHI-PROJECT-24360004
[Presentation] 半導体デバイスの動的電子相関” “低次元半導体レーザーの低しきい値光学利得と高速光非線形性” 科研費新学術領域研究「半導体における動的相関電子系の光科学」2012
- Author(s)
  秋山英文
- Organizer
  第7回DYCEシンポジウム
- Place of Presentation
  東京都
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 窒素δドープGaAs中の窒素原子対が形成する単一の等電子トラップからの発光に対する一軸応力の影響2012
- Author(s)
  新井佑也, 星野真也, 高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 矢口裕之
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 窒素δドープGaAsにおける単一等電子トラップからの励起子分子発光2012
- Author(s)
  高宮健吾, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 半導体デバイスの動的電子相関” “低次元半導体レーザーの低しきい値光学利得と高速光非線形性2012
- Author(s)
  秋山英文
- Organizer
  第7回DYCEシンポジウム
- Place of Presentation
  東京都
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Dynamically correlated electron-hole carriers in clean quantum-wire and -well lasers2012
- Author(s)
  H. Akiyama
- Organizer
  DYCE International Workshop
- Place of Presentation
  Kussharo, Hokkaido, JAPAN
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 磁場中発光励起測定を用いた高品質T型半導体量子細線における励起子励起状態の研究2012
- Author(s)
  岡野真人, 吉田正裕, 陳少強, 望月敏光, 秋山英文, 金光義彦, Loren Pfeiffer, Ken West
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 量子細線・井戸における非平衡電子正孔系2012
- Author(s)
  秋山英文
- Organizer
  2012年秋季第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Characteristics and applications of nonlinear gain in low-dimensional semiconductor lasers2012
- Author(s)
  H. Akiyama
- Organizer
  DYCE-ASIA Workshop
- Place of Presentation
  Tokyo, JAPAN
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 窒素δドープGaAsにおける単一等電子トラップからの励起子分子発光2012
- Author(s)
  高宮健吾, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京)
- Year and Date
  2012-03-17
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 窒素δドープGaAs中の窒素原子対が形成する単一の等電子トラップからの発光に対する一軸応力の影響2012
- Author(s)
  新井佑也, 星野真也, 高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 矢口裕之
- Organizer
  第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京)
- Year and Date
  2012-03-17
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] Biexciton Emission from Single Isoelectronic Traps Formed by Nitrogen-Nitrogen Pairs in GaAs2012
- Author(s)
  K. Takamiya, T. Fukushima. S. Yagi, Y. Hijikata, T. Mochizuki, M. Yoshita, H. Akiyama, S. Kuboya, K. Onabe. R. Katayama, and H. Yaguchi
- Organizer
  31st International Conference on the Physics of Semiconductors
- Place of Presentation
  スイス連邦工科大学チューリッヒ校(スイス)
- Year and Date
  2012-08-02
- Data Source
  KAKENHI-PROJECT-24360004
[Presentation] 変調ドープおよび電流注入型一次元量子細線の光学応答2012
- Author(s)
  福田圭介, 吉田正裕, 望月敏光, 秋山英文, 岡野真人, 吉岡匠哉, 浅野建一, Loren N.Pfeiffer, Ken W.West
- Organizer
  励起子Mottクロスオーバー領域における単一量子細線の高精度利得吸収スペクトル測定
- Place of Presentation
  関西学院大学(大阪府)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 利得スイッチングInGaN半導体レーザーの波長依存動特性2012
- Author(s)
  横山弘之, 石橋孝介, 佐藤綾耶, 陳少強, 吉田正裕, 秋山英文
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 磁場中発光励起測定を用いた高品質T型半導体量子細線における励起子励起状態の研究2012
- Author(s)
  岡野真人, 吉田正裕, 陳少強, 望月敏光, 秋山英文, 金光義彦, Loren Pfeiffer, Ken West
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 利得スイッチングInGaN半導体レーザーの波長依存動特性2012
- Author(s)
  横山弘之, 石橋孝介, 佐藤綾耶, 陳少強, 吉田正裕, 秋山英文
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 変調ドープおよび電流注入型一次元量子細線の光学応答2012
- Author(s)
  福田圭介, 吉田正裕, 望月敏光, 秋山英文, 岡野真人, 吉岡匠哉, 浅野建一, Loren N.Pfeiffer, Ken W.West
- Organizer
  励起子Mottクロスオーバー領域における単一量子細線の高精度利得吸収スペクトル測定
- Place of Presentation
  関西学院大学(大阪府)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 太陽電池の詳細平衡条件と非平衡性・相互作用効果2012
- Author(s)
  秋山英文
- Organizer
  応用物理学会・量子エレクトロニクス研究会
- Place of Presentation
  長野県・軽井沢・上智大学セミナーハウス
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 窒素δドープGaAs中の窒素原子対が形成する単一の等電子トラップからの発光に対する一軸応力の影響2012
- Author(s)
  新井佑也, 星野真也, 高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 矢口裕之
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 半導体レーザーの利得スイッチングにおける非平衡キャリアによる光学利得2012
- Author(s)
  伊藤隆, 陳少強, 吉田正裕, 福田圭介, 望月敏光, 金昌秀, 丸山俊, 秋山英文, L.N.Pfeiffer^A^, K.W.West^A^
- Organizer
  日本物理学会第67回年次大会
- Place of Presentation
  関西学院大学(大阪府)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 窒素δドープGaAsにおける単一等電子トラップからの励起子分子発光2012
- Author(s)
  高宮健吾, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Characteristics and applications of nonlinear gain in low-dimensional semiconductor lasers2012
- Author(s)
  H. Akiyama
- Organizer
  DYCE-ASIA Workshop
- Place of Presentation
  Tokyo, JAPAN
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Dynamically correlated electron-hole carriers in clean quantum-wire and -well lasers2012
- Author(s)
  H. Akiyama
- Organizer
  DYCE International Workshop,
- Place of Presentation
  Kussharo, Hokkaido, JAPAN
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 半導体レーザーの利得スイッチングにおける非平衡キャリアによる光学利得2012
- Author(s)
  伊藤隆, 陳少強, 吉田正裕, 福田圭介, 望月敏光, 金昌秀, 丸山俊, 秋山英文, L.N.Pfeiffer^A^, K.W.West^A^
- Organizer
  日本物理学会第67回年次大会
- Place of Presentation
  関西学院大学(大阪府)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 磁場印加下におけるT型量子細線の発光励起スペクトル測定2011
- Author(s)
  岡野真人, 秋山英文, 金光義彦, Loren Pfeiffer, Ken West
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学(新潟県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Room Temperature Waveguide Mode Evaluation of the Semiconductor Quantum Well Laser by the Point Excitation Hakki-Paoli Method2011
- Author(s)
  KIM changsu, MOCHIZUKI Toshimitsu, YOSHITA Masahiro, CHEN Shaoqiang, AKIYAMA Hidefumi, PFEIFFER Loren N.1, WEST Ken W.1
- Organizer
  Ep-I-036、Applied Physics Division、The Korean Physical Society
- Place of Presentation
  Daejeon Convention Center, Daejoen, South Korea
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 共鳴・非共鳴励起条件下における非ドープGaAs量子井戸の発光減衰2011
- Author(s)
  丸山俊, 陳少強, 吉田正裕, 望月敏光, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Quantitative Study of Firefly Bioluminescence and in situ Monitoring of Absorption and Fluorescence2011
- Author(s)
  Yu Wang, Yohei Hayamizu, Hidehiro Kubota, Hidefumi Akiyama
- Organizer
  17th IUPAB International Biophysics Congress
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] InAs growth-rate investigation in nano-hole structures on GaAs(001)2011
- Author(s)
  T.Toujyou, M.Yoshita, H.Akiyama, S.Tsukamoto
- Organizer
  the 6th Biennial International Conference on Materials for Advanced Technologies
- Place of Presentation
  Suntec, Singapore
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] STMBE observation of InAs growth in nano hole structures on GaAs(001)2011
- Author(s)
  T.Toujyou, M.Yoshita, H.Akiyama, S.Tsukamoto
- Organizer
  Villa Conference on Interactions Among Nanostructures
- Place of Presentation
  Las Vegas, USA
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Biexciton Emission from Single Is oelectronic Traps in Nitrogen Atomic-Layey-Doped GaAs2011
- Author(s)
  K. Takamiya, T. Fukushima, S. Yagi, Y. Hijikata, T. Mochizuki, M. Yoshita, H. Akiyama, S. Kuboya, K. Onabe, R. Katayama, H. Yaguchi
- Organizer
  The 3rd International Workshop on Epitaxial Growth and Fundamental Properties of Semiconductor Nanostructures
- Place of Presentation
  International Academy Traunkirchen (Traunkirchen, Austria)
- Year and Date
  2011-09-12
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 半導体量子細線における-次元電子正孔光学利得の静的遮蔽相互作用形状依存性2011
- Author(s)
  吉田正裕, 岡野真人, 秋山英文, 懐平, 小川哲生
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 磁場印加下におけるT型量子細線の発光励起スペクトル測定2011
- Author(s)
  岡野真人, 秋山英文, 金光義彦, Loren Pfeiffer, Ken West
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] T型GaAs単一量子細線レーザーへの電流注入と発光特性2011
- Author(s)
  金昌秀、望月敏光、岡野真人、吉田正裕、陳少強、秋山英文、Loren N.PfeifferB、Ken W.WestB
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] T型GaAs単一量子細線レーザーへの電流注入と発光特性2011
- Author(s)
  金昌秀、望月敏光、岡野真人、吉田正裕、陳少強、秋山英文、Loren N.PfeifferB、Ken W.WestB
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaAs T型量子細線における励起子の高Rydberg状態の観測2011
- Author(s)
  岡野真人, 吉田正裕, 陳少強, 望月敏光, 秋山英文, 金光義彦, Loren Pfeiffer, Ken West
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Kennard-Stepanov関係式に基づく非ドープ量子井戸内の光励起キャリアの非平衡分布2011
- Author(s)
  丸山俊, 井原章之, 吉田正裕, 望月敏光, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Short pulse generation by gain switching in InGaAs QW ridge Laser under optical pumping2011
- Author(s)
  Shaoqiang Chen, Masahiro Yoshita, Toshimitsu Mochizuki, Hidefumi Akiyama, Hiroyuki Yokoyama
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Measurement on quantum yield of firefly bioluminescence by limiting amount of ATP or luciferin2011
- Author(s)
  Y.Wang, H.Kubota, N.Yamada, T.Irie, H.Akiyama
- Organizer
  5th Asia and Oceania Conference on Photobiology
- Place of Presentation
  Nara, Japan
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Site-controlled Single InAs Quantum Dot on GaAs(001) Formed by STMBE2011
- Author(s)
  T.Toujyou, M.Yoshita, H.Akiyama, S.Tsukamoto
- Organizer
  38th Conference on the Physics and Chemistry of Surfaces and Interfaces
- Place of Presentation
  San Diego, USA
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaAs単一量子井戸の吸収スペクトルの定量計測2011
- Author(s)
  望月敏光, 福田圭介, 丸山俊, 金昌秀, 吉田正裕, 秋山英文, Ken W.West, Loren N.Pfeiffer
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] T-shaped GaAs/AlGaAs Single Quantum Wire Laser by Arm-arm Current-Injection2011
- Author(s)
  KIM Changsu, OKANO Makoto1, MOCHIZUKI Toshimitsu, YOSHITA Masahiro, CHEN Shaoqiang, AKIYAMA Hidefumi, PFEIFFER Loren N., WEST Ken W.
- Organizer
  Kp-I-021、Semiconductor Physics Divsion、The Korean Physical Society
- Place of Presentation
  Daejeon Convention Center, Daejoen, South Korea
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 磁場印加下におけるT型量子細線の発光励起スペクトル測定2011
- Author(s)
  岡野真人, 秋山英文, 金光義彦, Loren Pfeiffer, Ken West (京大化研, 東大物性研, Princeton Univ.)
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] What should we learn about concerning the color change of firefly bioluminescence?2011
- Author(s)
  Yoriko Ando, Yu Wang, Yuhei Hayamizu, Miyabi Hiyama, Hidehiro Kubota, Nobuaki Koga, Hidefumi Akiyama
- Organizer
  日本生物物理学会49回年会
- Place of Presentation
  兵庫県立大学(兵庫県)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Absolute strength of 1D exciton transitions in cleaved-edge-overgrown GaAs quantum wires2011
- Author(s)
  Shaoqiang Chen, Masahiro Yoshita, Akira Ishikawa, Toshimitsu Mochizuki, Shun Maruyama, Changsu Kim, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Organizer
  The 15th International Conference on Modulated Semiconductor structures
- Place of Presentation
  Tallahassee, USA
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Quantitative Study of Firefly Bioluminescence and in situ Monitoring of Absorption and Fluorescence2011
- Author(s)
  Yu Wang, Yohei Hayamizu, Hidehiro Kubota, Hidefumi Akiyama
- Organizer
  17th IUPAB International Biophysics Congress
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 非ドープ及びnドープT型量子細線レーザーにおける発振及び利得特性の温度変化2011
- Author(s)
  福田圭介, 吉田正裕, 望月敏光, 秋山英文, 岡野真人, Ping Huai, 浅野健一, 小川哲生, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学(新潟県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Room Temperature Waveguide Mode Evaluation of the Semiconductor Quantum Well Laser by the Point Excitation Hakki-Paoli Method2011
- Author(s)
  KIM changsu, MOCHIZUKI Toshimitsu, YOSHITA Masahiro, CHEN Shaoqiang, AKIYAMA Hidefumi, PFEIFFER Loren N.1, WEST Ken W.1
- Organizer
  Ep-I-036、Applied Physics Division、The Korean Physical Society
- Place of Presentation
  Daejeon, South Korea
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] リッジ型光励起量子井戸レーザーにおけるレーザー発振特性と利得の定量的評価2011
- Author(s)
  伊藤隆, 陳少強, 吉田正裕, 横山冬矢, 金昌秀, 望月敏光, 福田圭介, 丸山俊, 井原章之, 秋山英文, 横山弘之
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 半導体量子細線における一次元電子正孔光学利得の静的遮蔽相互作用形状依存性2011
- Author(s)
  吉田正裕, 岡野真人, 秋山英文, 懐平, 小川哲生
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学(新潟県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] What should we learn about concerning the color change of firefly bioluminescence?2011
- Author(s)
  Yoriko Ando, Yu Wang, Yuhei Hayamizu, Miyabi Hiyama, Hidehiro Kubota, Nobuaki Koga, Hidefumi Akiyama
- Organizer
  日本生物物理学会49回年会
- Place of Presentation
  兵庫県立大学(兵庫県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Absolute strength of ID exciton transitions in cleaved-edge-overgrown GaAs quantum wires2011
- Author(s)
  Shaoqiang Chen, Masahiro Yoshita, Akira Ishikawa, Toshimitsu Mochizuki, Shun Maruyama, Changsu Kim, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Organizer
  The 15th International Conference on Modulated Semiconductor structures
- Place of Presentation
  Tallahassee, USA
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] GaAs(110)基板上に作製した窒素δドープGaAsにおける等電子トラップからの発光特性評価2011
- Author(s)
  高宮健吾, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  第58回応用物理学関係連合講演会
- Place of Presentation
  神奈川工科大学(神奈川県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Single Photon Generation from Nitrogen Atomic-Layer Doped Gallium Arsenide2011
- Author(s)
  K.Takamiya, Y.Endo, T.Fukushima, S.Yagi, Y.Hijikata, T.Mochizuki, M.Yoshita, H.Akiyama, S.Kuboya, K.Onabe, R.Katayama, H.Yaguchi
- Organizer
  7th International Conference on Processing & Manufacturing of Advanced Materials
- Place of Presentation
  Quebec City Convention Centre (Quebec, Canada)(招待講演)
- Year and Date
  2011-08-03
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] Kennard-Stepanov関係式に基づく非ドープ量子井戸内の光励起キャリアの非平衡分布2011
- Author(s)
  丸山俊, 井原章之, 吉田正裕, 望月敏光, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaAs(110)基板上に作製した窒素δドープGaAsにおける等電子トラップからの発光特性評価2011
- Author(s)
  高宮健吾, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  第58回応用物理学関係連合講演会
- Place of Presentation
  神奈川工科大学(神奈川県)
- Year and Date
  2011-03-25
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] Single Photon Generation from Nitrogen Atomic-Layer Doped Gallium Arsenide2011
- Author(s)
  K. Takamiya, Y. Endo, T. Fukushima, S. Yagi, Y. Hijikata, T. Mochizuki, M. Yoshita, H. Akiyama, S. Kuboya, K. Onabe, R. Katayama, H.Yaguchi
- Organizer
  The 7th International Conference on Processing & Manufacturing of Advanced Materials
- Place of Presentation
  Quebec City Convention Centre (Quebec,Canada)
- Year and Date
  2011-08-03
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] Short pulse generation by gain switching in In GaAs QW ridge Laser under optical pumping2011
- Author(s)
  Shaoqiang Chen, Masahiro Yoshita, Toshimitsu Mochizuki, Hidefumi Akiyama, Hiroyuki Yokoyama
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 非ドープ及びnドープT型量子細線レーザーにおける発振及び利得特性の温度変化2011
- Author(s)
  福田圭介, 吉田正裕, 望月敏光, 秋山英文, 岡野真人, Ping Huai, 浅野健一, 小川哲生, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Microscopic study on carrier-density-dependent gain characteristics in cleaved-edge overgrown T-shaped quantum-wire lasers2011
- Author(s)
  M.Yoshita, M.Okano, H.Akiyama, L.N.Pfeiffer, K.W.West, P.Huai, K.Kamide, K.Asano, T.Ogawa
- Organizer
  The 15th International Conference on Modulated Semiconductor structure
- Place of Presentation
  Tallahassee, USA
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] パルスレーザー堆積法により作製したアナターゼ型TiO2薄膜の成長レート依存性2011
- Author(s)
  立川卓, 簑原誠人, 秋山英文, 疋田育之, クリストファーベル, ハロルドファン
- Organizer
  2011年春季第58回応用物理学関係連合講演会
- Place of Presentation
  神奈川工科大学
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Wavelength-dependent short pulses generated by gain switching in optically pumped ridge quantum-well lasers2011
- Author(s)
  S.Q.Chen(陳少強), M.Yoshita(吉田正裕), T.Ito(伊藤隆), T.Yokoyama(横山冬矢), C.Kim(金昌秀), T.Mochizuki(望月敏光), K.Fukuda(福田圭介), S.Maruyama(丸山俊), H.Akiyama(秋山英文), H.Yokoyama(横山弘之), L.N.Pfeiffer, K.W.West ISSP
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] リッジ型光励起量子井戸レーザーにおけるレーザー発振特性と利得の定量的評価2011
- Author(s)
  伊藤隆, 陳少強, 吉田正裕, 横山冬矢, 金昌秀, 望月敏光, 福田圭介, 丸山俊, 井原章之, 秋山英文, 横山弘之
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Wavelength-dependent short pulses generated by gain switching in optically pumped ridge quantum-well lasers2011
- Author(s)
  S.Q.Chen(陳少強), M.Yoshita(吉田正裕), T.Ito(伊藤隆), T.Yokoyama(横山冬矢), C.Kim(金昌秀), T.Mochizuki(望月敏光), K.Fukuda(福田圭介), S.Maruyama(丸山俊), H.Akiyama(秋山英文), H.Yokoyama(横山弘之), L.N.Pfeiffer, K.W.West ISSP
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Theoretical Study of Absorption and Fluorescence Spectra of Firefly-LuciferinG2011
- Author(s)
  M.Hiyama, H.Akiyama, H.Koga
- Organizer
  第27回化学反応討論会
- Place of Presentation
  東京工業大学(東京都)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] 窒素δドープGaAs(110)中の単一等電子トラップからの発光の偏光特性2011
- Author(s)
  高宮健吾, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形大学(山形県)
- Year and Date
  2011-08-30
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] Measurement on quantum yield of firefly bioluminescence by limiting amount of ATP or luciferin2011
- Author(s)
  Y.Wang, H.Kubota, N.Yamada, T.Irie, H.Akiyama
- Organizer
  5th Asia and Oceania Conference on Photobiology
- Place of Presentation
  Nara, Japan
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Room Temperature Waveguide Mode Evaluation of the Semiconductor Quantum Well Laser by the Point Excitation Hakki-Paoli Method2011
- Author(s)
  KIM changsu, MOCHIZUKI Toshimitsu, YOSHITA Masahiro, CHEN Shaoqiang, AKIYAMA Hidefumi, PFEIFFER Loren N.1, WEST Ken W.1
- Organizer
  Ep-I-036、Applied Physics Division、The Korean Physical Society
- Place of Presentation
  Daejeon, South Korea
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] T-shaped GaAs/AlGaAs Single Quantum Wire Laser by Arm-arm Current-Injection2011
- Author(s)
  KIM Changsu, OKANO Makoto, MOCHIZUKI Toshimitsu, YOSHITA Masahiro, CHEN Shaoqiang, AKIYAMA Hidefumi, PFEIFFER Loren N.2, WEST Ken W.2
- Organizer
  Kp-I-021、Semiconductor Physics Divsion、The Korean Physical Society
- Place of Presentation
  Daejeon, South Korea
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] n型単一量子細線の利得スペクトル測定と理論計算との定量比較2011
- Author(s)
  福田圭介, 吉田正裕, 望月敏光, 秋山英文, 岡野真人, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaAs T型量子細線における励起子の高Rydberg状態の観測2011
- Author(s)
  岡野真人, 吉田正裕, 陳少強, 望月敏光, 秋山英文, 金光義彦, Loren Pfeiffer, Ken West
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Biexciton Emission from Single Isoelectronic Traps in Nitrogen Atomic-Layey-Doped GaAs2011
- Author(s)
  K.Takamiya, T.Fukushima, S.Yagi, Y.Hijikata, T.Mochizuki, M.Yoshita, H.Akiyama, S.Kuboya, K.Onabe, R.Katayama, H.Yaguchi
- Organizer
  3rd International Workshop on Epitaxial Growth and Fundamental Properties of Semiconductor Nanostructures
- Place of Presentation
  International Academy Traunkirchen (Traunkirchen, Austria)
- Year and Date
  2011-09-12
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] パルスレーザー堆積法により作製したアナターゼ型TiO2薄膜の成長レート依存性2011
- Author(s)
  立川卓, 簑原誠人, 秋山英文, 疋田育之, クリストファーベル, ハロルドファン
- Organizer
  第58回応用物理学関係連合講演会
- Place of Presentation
  神奈川工科大学(神奈川県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Short pulse generation by gain switching in InGaAs QW ridge Laser under optical pumping2011
- Author(s)
  Shaoqiang Chen, Masahiro Yoshita, Toshimitsu Mochizuki, Hidefumi Akiyama, Hiroyuki Yokoyama
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学(新潟県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaAs単一量子井戸の吸収スペクトルの定量計測2011
- Author(s)
  望月敏光, 福田圭介, 丸山俊, 金昌秀, 吉田正裕, 秋山英文, Ken W.West, Loren N.Pfeiffer
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] GaAs(110)基板上に作製した窒素δドープGaAsにおける等電子トラップからの発光特性評価2011
- Author(s)
  高宮健吾, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  2011年春季第58回応用物理学関係連合講演会
- Place of Presentation
  神奈川工科大学
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] T-shaped GaAs/AlGaAs Single Quantum Wire Laser by Arm-arm Current-Injection2011
- Author(s)
  KIM Changsu, OKANO Makoto, MOCHIZUKI Toshimitsu, YOSHITA Masahiro, CHEN Shaoqiang, AKIYAMA Hidefumi, PFEIFFER Loren N.2, WEST Ken W.2
- Organizer
  Kp-I-021、Semiconductor Physics Divsion、The Korean Physical Society
- Place of Presentation
  Daejeon, South Korea
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 共鳴・非共鳴励起条件下における非ドープGaAs量子井戸の発光減衰2011
- Author(s)
  丸山俊, 陳少強, 吉田正裕, 望月敏光, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学(新潟県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Microscopic study on carrier-density-dependent gain characteristics in cleaved-edge overgrown T-shaped quantum-wire lasers2011
- Author(s)
  M.Yoshita, M.Okano, H.Akiyama, L.N.Pfeiffer, K.W.West, P.Huai, K.Kamide, K.Asano, T.Ogawa
- Organizer
  The 15th International Conference on Modulated Semiconductor structures
- Place of Presentation
  Tallahassee, USA
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] InAs growth-rate investigation in nano-hole structures on GaAs(001)2011
- Author(s)
  T.Toujyou, M.Yoshita, H.Akiyama, S.Tsukamoto
- Organizer
  the 6th Biennial International Conference on Materials for Advanced Technologies
- Place of Presentation
  Suntec, Singapore
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] STMBE observation of InAs growth in nano hole structures on GaAs(001)2011
- Author(s)
  T.Toujyou, M.Yoshita, H.Akiyama, S.Tsukamoto
- Organizer
  Villa Conference on Interactions Among Nanostructures
- Place of Presentation
  Las Vegas, USA
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] n型単一量子細線の利得スペクトル測定と理論計算との定量比較2011
- Author(s)
  福田圭介, 吉田正裕, 望月敏光, 秋山英文, 岡野真人, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山県)
- Data Source
  KAKENHI-PROJECT-23360135
[Presentation] Theoretical Study of Absorption and Fluorescence Spectra of Firefly-LuciferinG2011
- Author(s)
  M.Hiyama, H, Akiyama, H.Koga
- Organizer
  第27回化学反応討論会
- Place of Presentation
  東京工業大学(東京都)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 様々な面方位基板上に作製した窒素δドープGaAs中の等電トラップからの発光(III)2010
- Author(s)
  福島俊之, 高宮健吾, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  2010年春季第57回応用物理学関係連合講演会
- Place of Presentation
  東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] T型量子細線の光吸収計測と一次元励起子線幅の温度依存性2010
- Author(s)
  吉田正裕, 岡野真人, 秋山英文, Loren Pfeiffer, ken West
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学津島キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 変調ドープおよび電流注入型一次元量子細線の光学応答2010
- Author(s)
  秋山英文
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学津島キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 窒素δドープGaAs/AlGaAsヘテロ構造における等電子トラップからの発光特性評価2010
- Author(s)
  高宮健吾, 遠藤雄太, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, サノーピンサクンタム, 矢口裕之
- Organizer
  第71回応用物理学会学術講演会
- Place of Presentation
  長崎大学(長崎県)
- Year and Date
  2010-09-14
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] Micro-photoluminescence and lasing characterizations of high-quality 100-period T-shaped quantum-wire lasers2010
- Author(s)
  Shaoqiang Chen, Toshimitsu Mochizuki, Masahiro Yoshita, Shun Maruyama, Changsu Kim, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Organizer
  The 16th International Conference on Crystal Growth
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Investigation on Quantum Yield and Quantitative Spectrum of Firefly Bioluminescence in the Presence of Metal Ions2010
- Author(s)
  王瑜, 渡辺和彦, 山田展之, 入江勉, 久保田英博, 秋山英文
- Organizer
  日本生物物理学会第48回年次大会
- Place of Presentation
  大阪府立大学(大阪府)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 半導体量子細線における一次元電子正孔光学利得の静的遮蔽相互作用形状依存性2010
- Author(s)
  吉田正裕, 岡野真人, 秋山英文, 懐平, 小川哲生(東大物性研, 京大化研, 上海応物研, 阪大院理)
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 量子細線における-次元電子正孔系の光学利得と静的遮蔽相互作用2010
- Author(s)
  吉田正裕, 岡野真人, 秋山英文, 懐平, 小川哲生
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学中百舌鳥キヤンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 様々な面方位基板上に作製した窒素δドープGaAs中の等電子トラップからの発光(III)2010
- Author(s)
  福島俊之, 高宮健吾, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  第57回応用物理学関係連合講演会
- Place of Presentation
  東海大学(神奈川県)
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 変調ドープおよび電流注入型1次元量子細線の光学応答2010
- Author(s)
  秋山英文
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Temperature-dependent radiative lifetime of excitons in high quality T-shaped quantum wires2010
- Author(s)
  陳少強, 吉田正裕, 望月敏光, 丸山俊, 金昌秀, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学中百舌鳥キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Optical waveguide-transmission spectroscopy of one-dimensional excitons in T-shaped quantum wires2010
- Author(s)
  M.Yoshita, M.Okano, H.Akiyama, L.N.Pfeiffer, K.W.West
- Organizer
  The 30th International Conference on the Physics of Semiconductors
- Place of Presentation
  Seoul, Korea
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Color change of firefly bioluminescence in the presence of metal ions.2010
- Author(s)
  王瑜, 渡辺和彦, 岡野真人, 山田展之, 入江勉, 久保田英博, 秋山英文
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学津島キャンパス
- Data Source
  KAKENHI-PROJECT-20654027
[Presentation] Color change of firefly bioluminescence in the presence of metal ions2010
- Author(s)
  王瑜, 渡辺和彦, 岡野真人, 山田展之, 入江勉久, 保田英博, 秋山英文
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 窒素δドープGaAs/AlGaAsヘテロ構造における等電子トラップからの発光特性評価2010
- Author(s)
  高宮健吾, 遠藤雄太, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, サノーピンサクンタム, 矢口裕之, サノーピンサクンタム, 矢口裕之
- Organizer
  第71回応用物理学会学術講演会
- Place of Presentation
  長崎大学(長崎)
- Year and Date
  2010-09-14
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] GaAs量子井戸の発光励起スペクトルにおける共鳴レーリー散乱の寄与2010
- Author(s)
  丸山俊, 望月敏光, 吉田正裕, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学中百舌鳥キヤンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Optical waveguide-transmission spectroscopy of one-dimensional excitons in T-shaped quantum wires2010
- Author(s)
  M.Yoshita, M.Okano, H.Akiyama, L.N.Pfeiffer, K.W.West
- Organizer
  The 30th International Conference on the Physics of Semiconductors
- Place of Presentation
  Seoul, Korea
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 量子細線における一次元電子正孔系の光学利得と静的遮蔽相互作用2010
- Author(s)
  吉田正裕, 岡野真人, 秋山英文, 懐平, 小川哲生
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学(大阪府)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaNAs/GaAs超格子の縮退四光波混合2010
- Author(s)
  橘高明信, 白神昌明, 和田真理子, 平島知彦, 藤井健輔, 鶴町徳昭, 中西俊介, 秋山英文, 小柴俊, 伊藤寛
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学津島キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Investigation on Quantum Yield and Quantitative Spectrum of Firefly Bioluminescence in the Presence of Metal Ions2010
- Author(s)
  王喩, 渡辺和彦, 山田展之, 入江勉, 久保田英博, 秋山英文
- Organizer
  日本生物物理学会第48回年次大会
- Place of Presentation
  東北大学川内キャンパス,仙台
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] T型量子細線の光吸収計測と一次元励起子線幅の温度依存性2010
- Author(s)
  吉田正裕, 岡野真人, 秋山英文, Loren Pfeiffer, Ken West
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 極低窒素濃度GaAsNにおける窒素ペアからの発光の窒素濃度依存性2010
- Author(s)
  石川輝, 八木修平, 土方泰斗, 吉田貞史, 岡野真人, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, 矢口裕之
- Organizer
  秋季第71回応用物理学学術講演会
- Place of Presentation
  長崎大学(長崎県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaNAs/GaAs超格子の縮退四光波混合2010
- Author(s)
  橘高明信, 白神昌明, 和田真理子, 平島知彦, 藤井健輔, 鶴町徳昭, 中西俊介, 秋山英文, 小柴俊, 伊藤寛
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaAs量子井戸の発光励起スペクトルにおける共鳴レーリー散乱の寄与2010
- Author(s)
  丸山俊, 望月敏光, 吉田正裕, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学(大阪府)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 窒素δドープGaAs中の等電子トラップを形成する窒素原子対配列に関する研究2010
- Author(s)
  星野真也, 遠藤雄太, 福島俊之, 高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, 矢口裕之
- Organizer
  71回応用物理学学術講演会
- Place of Presentation
  長崎大学(長崎県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Temperature-dependent radiative lifetime of excitons in high quality T-shaped quantum wires2010
- Author(s)
  金昌秀, 望月敏光, 吉田正裕, 陳少強, 丸山俊, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学(大阪府)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 極低窒素濃度GaAsNにおける窒素ペアからの発光の窒素濃度依存性2010
- Author(s)
  石川輝, 八木修平, 土方泰斗, 吉田貞史, 岡野真人, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, 矢口裕之
- Organizer
  2010年秋季第71回応用物理学学術講演会
- Place of Presentation
  長崎大学文教キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 窒素δドープGaAs/AlGaAsヘテロ構造における等電子トラップからの発光特性評価2010
- Author(s)
  高宮健吾, 遠藤雄太, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, サノーピンサクンタム, 矢口裕之
- Organizer
  71回応用物理学学術講演会
- Place of Presentation
  長崎大学(長崎県)
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 窒素δドープGaAs中の等電子トラップを形成する窒素原子対配列に関する研究2010
- Author(s)
  星野真也, 遠藤雄太, 福島俊之, 高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, 矢口裕之
- Organizer
  2010年秋季第71回応用物理学学術講演会
- Place of Presentation
  長崎大学文教キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Coulomb-modulated gain spectra in current-injection T-shaped quantum-wire lasers2010
- Author(s)
  M.Okano, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
- Organizer
  The 9th International Conference on Excitonic and Photonic Processes in Condensed and Nano Materials
- Place of Presentation
  Brisbane, Australia
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 窒素δドープGaAs中の等電子トラップを形成する窒素原子対配列に関する研究2010
- Author(s)
  星野真也, 遠藤雄太, 福島俊之, 高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, 矢口裕之
- Organizer
  第71回応用物理学会学術講演会
- Place of Presentation
  長崎大学(長崎県)
- Year and Date
  2010-09-14
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 点励起Hakki-Paoli法による半導体量子井戸レーザーの導波路モード評価2010
- Author(s)
  金昌秀, 望月敏光, 吉田正裕, 陳少強, 丸山俊, 秋山英文, Loren N,Pfeiffer, Ken W.Weat
- Organizer
  大阪府立大学中百舌鳥キャンパス
- Place of Presentation
  大阪府立大学中百舌鳥キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 様々な面方位基板上に作製した窒素δドープGaAs中の等電子トラップからの発光(III)2010
- Author(s)
  福島俊之, 高宮健吾, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  季第57回応用物理学関係連合講演会
- Place of Presentation
  東海大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 極低窒素濃度GaAsNにおける窒素ペアからの発光の窒素濃度依存性2010
- Author(s)
  石川輝, 八木修平, 土方泰斗, 吉田貞史, 岡野真人, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二, 矢口裕之
- Organizer
  第71回応用物理学会学術講演会
- Place of Presentation
  長崎大学(長崎県)
- Year and Date
  2010-09-14
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 窒素δドープGaAs/AlGaAsヘテロ構造における等電子トラップからの発光特性評価2010
- Author(s)
  高宮健吾, 遠藤雄太, 福島俊之, 星野真也, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎3, 片山竜二, サノーピンサクンタム, 矢口裕之
- Organizer
  2010年秋季第71回応用物理学学術講演会
- Place of Presentation
  長崎大学文教キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Coulomb-modulated gain spectra in current-injection T-shaped quantum-wire lasers2010
- Author(s)
  M.Okano, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
- Organizer
  The 9th International Conference on Excitonic and Photonic Processes in Condensed and Nano Materials
- Place of Presentation
  Brisbane, Australia
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Micro-photoluminescence and lasing characterizations of high-quality 100-period T-shaped quantum-wire lasers2010
- Author(s)
  Shaoqiang Chen, Toshimitsu Mochizuki, Masahiro Yoshita, Shun Maruyama, Changsu Kim, Hidefumi Akiyama, Loren N.Pfeiffer, Ken W.West
- Organizer
  The 16th International Conference on Crystal Growth
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Carrier distribution in a doped quantum well determined by Kennard-Stepanov relation2009
- Author(s)
  T.Ihara, S.Maruyama, M.Yoshita, H.Akiyama, Loren N.Pfeiffer, Ken W.West
- Organizer
  Electron Dynamics In Semiconductors, Optoelectronics and Nanostructures
- Place of Presentation
  Montpellier, France
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 中性及び非中性電子-正孔系を有したT型量子細線の利得及び発振特性2009
- Author(s)
  岡野真人, 吉田正裕, 秋山英文, Ping Huai, 浅野建一, 小川哲生, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Photoluminescence from single is oelectronic traps in nitrogen delta-doped GaAs grown on GaAs(111)A2009
- Author(s)
  T. Fukushima, M. Ito, Y. Hijikata, H. Yaguchi, S. Yoshida, M. Okano, M. Yoshita, H. Akiyama, S. Kuboya, R. Katayama, K. Onabe
- Organizer
  The 14th International Conference on Modulated Semiconductor Structures
- Place of Presentation
  神戸国際会議場 (兵庫県)
- Year and Date
  2009-07-21
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 極低窒素濃度GaAsNのフォトルミネッセンス励起分光測定2009
- Author(s)
  石川輝, 土方泰人, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  2009年秋季第70回応用物理学会学術講演会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 窒素δドープGaAs/AlGaAsヘテロ構造における等電子トラップからの発光2009
- Author(s)
  高宮健吾, 遠藤雄太, 福島俊之, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  第70回応用物理学会学術講演会
- Place of Presentation
  富山県・富山大学
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 様々な面方位基板上に作製した窒素δドープGaAs中の等電子トラップからの発光(III)2009
- Author(s)
  福島俊之, 高宮健吾, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  第70回応用物理学会学術講演会
- Place of Presentation
  富山県・富山大学
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] Photoluminescence from single isoelectronic traps in nitrogen delta-dopedGaAs grown on GaAs(111)A2009
- Author(s)
  福島俊之, M.Ito, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, S.Kuboys, 片山竜二, 尾鍋研太郎
- Organizer
  The 14th International Conference on Modulated Semiconductor Structures
- Place of Presentation
  兵庫県・神戸国際会議場
- Year and Date
  2009-07-21
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 極低窒素濃度GaAsNのフォトルミネッセンス励起分光測定2009
- Author(s)
  石川輝, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  第70回応用物理学会学術講演会
- Place of Presentation
  富山大学(富山県)
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] 顕微鏡発光励起スペクトル測定を用いた非ドープ量子井戸のキャリア温度2009
- Author(s)
  丸山俊, 井原章之, 吉田正裕, 望月敏光, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学黒髪キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 異なるドープ構造を有した電流注入T型量子細線における発光特性の比較2009
- Author(s)
  岡野真人, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教学院池袋キャンパス
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Structural and Optical Studies of GaNAs/GaAs SuperLattices Grown by Modulated Nitrogen Beam Epitaxy2009
- Author(s)
  Shyun Koshiba, Kensuke Fujii, Tomohiko Hirashima, Yasuhiro Tanaka, Noriaki Tsurumachi, Hayato Miyagawa, Hiroshi Itoh, Shunsuke Nakanishi, Hidefumi Akiyama, Toshio Takahashi
- Organizer
  SemiconNano2009
- Place of Presentation
  Anan, Tokushima, Japan
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 極低窒素濃度GaAsNのフォトルミネッセンス励起分光測定2009
- Author(s)
  石川輝, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  第70回応用物理学会学術講演会
- Place of Presentation
  富山県・富山大学
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-21360004
[Presentation] パルスレーザー堆積法によるRVO4 : Eu(R=La, Y)蛍光体薄膜の作製2009
- Author(s)
  樋口卓也, 堀田育志, 疋田育之, 丸山俊, 早水裕平, 秋山英文, Lena Fitting Kourkoutis, David A.Muller, Harold Y.Hwang
- Organizer
  2009年春季第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaInNAs/GaAs超格子の構造及び光学特性に与える成長条件と窒素供給法による効果2009
- Author(s)
  平島知彦, 小田祐一, 藤井健輔, 熊本玄昭, 中瀬大介, 出口裕一, 宮川勇人, 鶴町徳昭, 伊藤寛, 中西俊介, 高橋敏男, 秋山英文, 小柴俊
- Organizer
  2009年春季第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] GaNAs系超格子の時間分解光ルミネセンス2009
- Author(s)
  橘高明信, 藤井健輔, 川島一貴, 鶴町徳昭, 中西俊介, 秋山英文, 小柴俊, 伊藤寛
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教学院池袋キャンパス
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 窒素δドープGaAs/AlGaAsヘテロ構造における等電子トラップからの発光2009
- Author(s)
  高宮健吾, 遠藤雄太, 福島俊之, 土方泰人, 矢口裕之, 吉田貞史, 岡野真人, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  2009年秋季第70回応用物理学会学術講演会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 中性及び非中性電子-正孔系を有したT型量子細線の利得及び発振特性2009
- Author(s)
  岡野真人, 吉田正裕, 秋山英文, Ping Huai, 浅野建一, 小川哲生, Loren N. Pfeiffer, Ken W.West
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学黒髪キャンパス
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Carrier distribution in a doped quantum well determined by Kennard Stepanov relation.2009
- Author(s)
  T.Ihara, S.Maruyama, M.Yoshita, H.Akiyama, Loren N.Pfeiffer, Ken W.West
- Organizer
  Electron Dynamics In Semiconductors, Optoelectronics and Nanostructures(EDISON16)
- Place of Presentation
  Montpellier, France
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 窒素をδドープしたGaP中の等電子トラップからの発光(III)2009
- Author(s)
  伊藤正俊, 福島俊之, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎
- Organizer
  2009年春季第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Photoluminescence from single isoelectronic traps in nitrogen delta-doped GaAs grown on GaAs(111)A.2009
- Author(s)
  T.Fukushima, M.Ito, Y.Hijikata, H, Yaguchi, S.Yoshida, M.Okano, M.Yoshita, H.Akiyama, S.Kuboya, R.Katayama, K.Onabe
- Organizer
  The 14^<th> International Conference on Modulated Semiconductor structures(MSS-14)
- Place of Presentation
  兵庫県神戸市
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Structural and Opticak Studies of GaNAs/GaAs Super Lattices Grown by Modulated Nitrogen Beam Epitaxy.2009
- Author(s)
  Shun Koshiba, Kensuke Fujii, Tomohiko Hirashima, Yasuhiro Tanaka, Noriaki Tsurumachi, Hayato Miyagawa, Hiroshi Itoh, Shunsuke Nakanishi, Hidefumi Akiyama, Toshio Takahashi
- Organizer
  Semicon Nano 2009
- Place of Presentation
  徳島県阿南市
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 様々な面方位基板上に作製した窒素δドープGaAs中の等電子トラップからの発光(II)2009
- Author(s)
  福島俊之, 伊藤正俊, 土方泰斗, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎
- Organizer
  2009年春季第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 窒素δドープGaAs/AlGaAsヘテロ構造における等電子トラップからの発光2009
- Author(s)
  高宮健吾, 遠藤雄太, 福島俊之, 土方泰人, 矢口裕之, 吉田貞史, 岡野真人, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  2009年秋季第70回応用物理学会学術講演会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] 顕微発光励起スペクトル測定を用いた非ドープ量子井戸のキャリア温度2009
- Author(s)
  丸山俊, 井原章之, 吉田正裕, 望月敏光, 秋山英文, Loren N.Pfeiffer, Ken W.West
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 極低窒素濃度GaAsNのフォトルミネッセンス励起分光測定2009
- Author(s)
  石川輝, 土方泰人, 矢口裕之, 吉田貞史, 岡野真人, 吉田正裕, 秋山英文, 窪谷茂幸, 尾鍋研太郎, 片山竜二
- Organizer
  2009年秋季第70回応用物理学会学術講演会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] InGaAsP系量子井戸レーザーにおける利得吸収スペクトルの温度依存性評価2009
- Author(s)
  稲田智志, 秋山英文
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教学院池袋キャンパス
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] Photoluminescence from single isoelectronic traps in nitrogen delta-doped GaAs grown on GaAs(111)A2009
- Author(s)
  T.Fukushima, M.Ito, Y.Hijikata, H.Yaguchi, S.Yoshida, M.Okano M.Yoshita, H.Akiyama, S.Kuboya, R.Katayama, K.Onabe
- Organizer
  The 14th International Conference on Modulated Semiconductor structures
- Place of Presentation
  Kobe Covetion Center Kobe, Japan
- Data Source
  KAKENHI-PLANNED-20104004
[Presentation] 単一量子細線のレーザー特性2008
- Author(s)
  秋山英文
- Organizer
  日本学術振興会「光電相互変換」第125委員会研究会
- Place of Presentation
  京都テルサ
- Year and Date
  2008-10-03
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] Optical spectroscopy of lasers andfield-effect-type optical devices basedon high-quality T-shaped GaAs quantumwires2008
- Author(s)
  Hidefumi Akiyama
- Organizer
  4th Handai Nanoscience andNanotechnology International Symposium
- Place of Presentation
  Osaka University, Japan
- Data Source
  KAKENHI-PROJECT-20360135
[Presentation] MBE growth of self-assembled InGaAs quantum dots aligned along quasi-periodic multi-atomic steps on a vicinal (111)B GaAs surface2006
- Author(s)
  Y. Akiyama,H. Sakaki
- Organizer
  The 14th International Conference on Molecular Beam Epitaxy
- Place of Presentation
  Tokyo, Japan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17206034
[Presentation] MBE growth of self-assembled InGaAs quantum dots aligned along quasi-periodic multi-atomic steps on a vicinal (111)B GaAs surface2006
- Author(s)
  Y.Akiyama and H.Sakaki
- Organizer
  The 14th International Conference on Molecular Beam Epitaxy
- Place of Presentation
  Tokyo,Japan
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17206034
[Presentation] MBE growth of self-assembled InGaAs quantum dots aligned along quasi-periodic multi-atomic steps on a vicinal (111) B GaAs surface2006
- Author(s)
  Y. Akiyama and H. Sakaki
- Organizer
  The 14th International Conference on Molecular Beam Epitaxy
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-17206034
[Presentation] Temperature-dependent conductance of quasi-one-dimensional electrons in a novel constricted In0.1Ga0.9As/GaAs channel with corrugated interfaces2005
- Author(s)
  Y. Akiyama, T. Kawazu, S. Ishida, Y. Arakawa, H. Sakaki
- Organizer
  The 12th International Conference on Modulated Semiconductor Structures
- Place of Presentation
  Albuquerque, USA
- Year and Date
  2005-07-11
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17206034
[Presentation] Temperature-dependent conductance of quasi-one-dimensional electrons in a novel constricted In_<0.1>Ga_<0.9>As/GaAs channel with corrugated interfaces2005
- Author(s)
  Y.Akiyama, T.Kawazu, S.Ishida, Y.Arakawa, H.Sakaki
- Organizer
  The 12th International Conference on Modulated Semiconductor Structures
- Place of Presentation
  Albuquerque,USA
- Year and Date
  2005-07-11
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17206034
[Presentation] 利得スイッチGaAsバルクレーザーの高密度領域における光インパルス応答特性
- Author(s)
  伊藤隆、中前秀一、陳少強、吉田正裕、望月敏光、金昌秀、小林洋平、秋山英文
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学春日井キャンパス(愛知県、春日井市)
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] Time-resolved observation of excitonic dynamics under coherent terahertz excitation in GaAs quantum wells
- Author(s)
  Kento Uchida, Hideki Hirori, Takao Aoki, Christian Wolpert, Yu Mukai, Koichiro Tanaka, Toshimitsu Mochizuki, Changsu Kim, Masahiro Yoshita, Hidehumi Akiyama, Loren N. Pfeiffer, Kenneth W. West
- Organizer
  SPIE Photonics West San Francisco
- Place of Presentation
  San Francisco, USA
- Year and Date
  2015-02-07 – 2015-02-12
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 窒素δドープGaAs中の単一等電子トラップによる励起子分子発光の時間分解フォトルミネッセンス測定
- Author(s)
  高宮健吾, 八木修平, 土方泰斗, 望月敏光, 吉田正裕, 秋山英文, 窪谷茂幸, 片山竜二, 尾鍋研太郎, 矢口裕之
- Organizer
  第74回応用物理学会秋季学術講演会
- Place of Presentation
  同志社大学（京都府）
- Data Source
  KAKENHI-PROJECT-24360004
[Presentation] Analysis of Internal-luminescence-quantum-yield of Subcells in InGaP/GaAs/Ge triple-junction solar cells and their influence on energy conversion efficiencies
- Author(s)
  朱琳，陳少強，吉田正裕，望月敏光，金昌秀，秋山英文，今泉充，金光義彦
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Theoretical Analysis of Absorption Spectra of Oxyluciferin in Aqueous Solutions
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  日本生物物理学会第５２回年会
- Place of Presentation
  札幌コンベンションセンター（北海道札幌市）
- Year and Date
  2014-09-25 – 2014-09-27
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] 利得スイッチ半導体レーザーのサブピコ秒パルス発生における共振器効果
- Author(s)
  伊藤隆、中前秀一、陳少強、中村考宏、金昌秀、望月敏光、小林洋平、吉田正裕、秋山英文
- Organizer
  日本物理学会2015年春季大会
- Place of Presentation
  早稲田大学早稲田キャンパス(東京都、新宿区)
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] How can quantitative bioluminescence and in-situ fluorescence of firefly oxyluciferin in luciferase be compared with theoretical calculations ?
- Author(s)
  Hidefumi Akiyama, Yu Wang, Miyabi Hiyama, Toshimitsu Mochizuki, Kanako Terakado, Toru Nakatsu
- Organizer
  18th International Symposium on Bioluminescence and Chemiluminescence
- Place of Presentation
  Uppsala Universitet, Uppsala, Sweden
- Year and Date
  2014-06-23 – 2014-06-28
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] Theoretical study of pH dependence on photoluminescence of firefly luciferin
- Author(s)
  Miyabi Hiyama, Kenta Yamada, Toshimitsu Mochizuki, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  18th International Symposium on Bioluminescence and Chemiluminescence
- Place of Presentation
  Uppsala Universitet, Uppsala, Sweden
- Year and Date
  2014-06-23 – 2014-06-28
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] エレクトロルミネッセンス絶対光量計測によるInGaP/GaAs/Ge 3接合太陽電池のサブセル特性評価
- Author(s)
  吉田正裕、陳少強、朱琳、望月敏光、金昌秀、秋山英文、今泉充、金光義彦
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 二次元電子ガスの空間不均一性の光学測定
- Author(s)
  中前秀一,中村考宏,伊藤隆,望月敏光,金昌秀,吉田正裕,秋山英文, Loren N. Pfeiffer,Ken W. West
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学（愛知県春日井市）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] ホタル生物発光関連分子の光ルミネッセンスの理論的研究
- Author(s)
  樋山みやび, 秋山英文, 古賀伸明
- Organizer
  第８回分子科学討論会
- Place of Presentation
  広島大学（広島県東広島市）
- Year and Date
  2014-09-21 – 2014-09-24
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] 太陽電池の詳細平衡理論と応用
- Author(s)
  秋山英文
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学（東京都新宿区）
- Year and Date
  2015-03-21 – 2015-03-24
- Invited
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] エレクトロルミネッセンス定量画像測定による太陽電池の開放電圧評価
- Author(s)
  望月敏光、金昌秀、朱琳、陳少強、吉田正裕、高遠秀尚、秋山英文、金光義彦
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県平塚市）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 絶対EL画像測定による太陽電池の開放電圧マッピング
- Author(s)
  金昌秀、望月敏光、朱琳、陳少強、吉田正裕、高遠秀尚、秋山英文、金光義彦
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県平塚市）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 励起状態のpKaを利用した酸性条件下でのホタルルシフェリン蛍光スペクトルの解析
- Author(s)
  樋山みやび, 秋山英文, 古賀伸明
- Organizer
  第１７回理論化学討論会
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2014-05-22 – 2014-05-24
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] ケージド・ルシフェリンの吸収・生物発光と溶媒依存性
- Author(s)
  倉田麻貴、望月敏光、樋山みやび、秋山英文
- Organizer
  短期研究会機能物性融合科学研究会シリーズ（１）「光機能」
- Place of Presentation
  東京大学物性研究所（千葉県柏市）
- Year and Date
  2014-12-04 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] 多接合型太陽電池のサブセル性能評価に向けたエレクトロルミネッセンス絶対光量計測
- Author(s)
  吉田正裕，陳少強，朱琳，望月敏光，金昌秀，秋山英文，久保田英博，今泉充，金光義彦
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学（東京都新宿区）
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Nonlinear Excitonic Interaction of GaAs Quantum Wells with Novel Narrowband Terahertz Waves in Nonperturbative Regime
- Author(s)
  Kento Uchida, Hideki Hirori, Takao Aoki, Christian Wolpert, Koichiro Tanaka, Toshimitsu Mochizuki, Masahiro Yoshida, Hidefumi Akiyama, Loren Pfeiffer, and Ken West
- Organizer
  Optical Terahertz Science & Technology Conference
- Place of Presentation
  San Diego, USA
- Year and Date
  2015-03-08 – 2015-03-13
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 狭帯域テラヘルツ光パルスによるGaAS量子井戸中の励起子のコヒーレント制御
- Author(s)
  内田健人，廣理英基，玉谷知裕，向井佑，青木隆朗，田中耕一郎，望月敏光，金昌秀，吉田正裕，秋山英文，Loren Pfeiffer，Ken West
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Conversion efficiency limits and optimized designs for tandem solar cells with realistic sub-cell material quality
- Author(s)
  Lin Zhu, Toshimitsu Mochizuki,Masahiro Yoshita, Shaoqiang Chen, Shintaroh Sato, Changsu Kim, Hidefumi Akiyama, Yoshihiko Kanemitsu
- Organizer
  The 40th IEEE Photovoltaic Specialists Conference
- Place of Presentation
  The Colorado Convention Center，Denver，USA
- Year and Date
  2014-06-08 – 2014-06-13
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] ルミノール化学発光の量子収率測定と触媒依存性
- Author(s)
  村岡洋祐，望月敏光，樋山みやび，吉田正裕，秋山英文
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学（東京都新宿区）
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] 利得スイッチGaAsバルクレーザーの高密度領域における光インパルス応答特性
- Author(s)
  伊藤隆、中前秀一、陳少強、吉田正裕、望月敏光、金昌秀、小林洋平、秋山英文
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学（愛知県春日井市）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] LED微弱発光標準の開発と量子井戸発光量子収率計測
- Author(s)
  吉田正裕、村岡洋祐、下川原正博、森謙雄、久保田英博、秋山英文
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学春日井キャンパス(愛知県、春日井市)
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] Theoretical study for excited states of firefly-bioluminescence-related molecules
- Author(s)
  Miyabi Hiyama, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  30th Symposium on Chemical Kinetics and Dynamics
- Place of Presentation
  兵庫大学（兵庫県加古川市）
- Year and Date
  2014-06-04 – 2014-06-06
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] リッジ型導波路ダブルコア半導体レーザー
- Author(s)
  中村考宏, 望月敏光, 金昌秀, 陳少強, 吉田正裕, 秋山英文
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学（愛知県春日井市）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] First-Principles Investigation on Optical Properties of Firefly Luciferin Anion
- Author(s)
  Yoshifumi Noguchi, Miyabi Hiyama, Hidefumi Akiyama, Nobuaki Koga
- Organizer
  18th International Symposium on Bioluminescence and Chemiluminescence
- Place of Presentation
  Uppsala Universitet, Uppsala, Sweden
- Year and Date
  2014-06-23 – 2014-06-28
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] アセトンと酢酸のX 線吸収スペクトルの第一原理計算
- Author(s)
  野口良史、樋山みやび、秋山英文、原田慈久、古賀伸明
- Organizer
  第１７回理論化学討論会
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2014-05-22 – 2014-05-24
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] 励起子共鳴励起条件下でのバルクGaAsの励起子モット転移
- Author(s)
  関口文哉、吉田正裕、伊藤隆、望月敏光、金昌秀、秋山英文、Loren N. Pferffer, Ken W. West、島野　亮
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学（愛知県春日井市）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] エレクトロルミネッセンス絶対光量計測によるInGaP/GaAs/Ge 3接合太陽電池のサブセル特性評価
- Author(s)
  吉田正裕、陳少強、朱琳、望月敏光、金昌秀、秋山英文、今泉充、金光義彦
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学札幌キャンパス(北海道、札幌市)
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] 多接合太陽電池のエレクトロルミネッセンス絶対光量画像計測
- Author(s)
  吉田正裕、朱琳、金昌秀、秋山英文、陳少強、望月敏光、久保田英博、中村徹哉、今泉充、金光義彦
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス(神奈川県、平塚市)
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] ホタル生物発光関連分子における分光的性質についての理論研究
- Author(s)
  樋山みやび、野口良史、望月敏光、山田健太、秋山英文、古賀伸明
- Organizer
  短期研究会機能物性融合科学研究会シリーズ（１）「光機能」
- Place of Presentation
  東京大学物性研究所（千葉県柏市）
- Year and Date
  2014-12-04 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] All-electron first-principles calculations for XAS of acetone and acetic acid
- Author(s)
  Yoshifumi Noguchi, Miyabi Hiyama, Hidefumi Akiyama, Yoshihisa Harada, Nobuaki Koga
- Organizer
  30th Symposium on Chemical Kinetics and Dynamics
- Place of Presentation
  兵庫大学（兵庫県加古川市）
- Year and Date
  2014-06-04 – 2014-06-06
- Data Source
  KAKENHI-PROJECT-26610081
[Presentation] GaAs量子井戸中励起子の非摂動論的THz非線形応答の時間分解測定
- Author(s)
  内田健人，廣理英基，青木隆朗，Christian Wolpert，田中耕一郎，望月敏光，金昌秀，吉田正裕，秋山英文，L. N. Pfeiffer，K. W. West
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学（東京都新宿区）
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Balance sheets of energy and carriers and subcell characteristics in a InGaP/GaAs/Ge tandem solar cell
- Author(s)
  Shaoqiang Chen, Lin Zhu, Masahiro Yoshita, Toshimitsu Mochizuki, Changsu Kim, Hidefumi Akiyama, Mitsuru Imaizumi, and Yoshihiko Kanemitsu
- Organizer
  The 40th IEEE Photovoltaic Specialists Conference
- Place of Presentation
  The Colorado Convention Center，Denver， USA
- Year and Date
  2014-06-08 – 2014-06-13
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 利得スイッチ半導体レーザーのサブピコ秒パルス発生における共振器効果
- Author(s)
  伊藤隆、中前秀一、陳少強、中村考宏、金昌秀、望月敏光、小林洋平、吉田正裕、秋山英文
- Organizer
  日本物理学会2015年春季大会
- Place of Presentation
  早稲田大学（東京都新宿区）
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] リッジ型導波路ダブルコア半導体レーザー
- Author(s)
  中村考宏, 望月敏光, 金昌秀, 陳少強, 吉田正裕, 秋山英文
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学春日井キャンパス(愛知県、春日井市)
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-26390075
[Presentation] 多接合太陽電池のエレクトロルミネッセンス絶対光量画像計測
- Author(s)
  吉田正裕、朱琳、金昌秀、秋山英文、陳少強、望月敏光、久保田英博、中村徹哉、今泉充、金光義彦
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県平塚市）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] Excitation power dependence of the emission from various N-N pairs in N δ-doped GaAs
- Author(s)
  K. Takamiya, S. Yagi, Y. Hijikata, T. Mochizuki, M. Yoshita, H. Akiyama, S. Kuboya, R. Katayama, K. Onabe, and H. Yaguchi
- Organizer
  4th International Workshop on Epitaxial Growth and Fundamental Properties of Semiconductor Nanostructures
- Place of Presentation
  UCLAコンファレンス・センター（アメリカ合衆国）
- Data Source
  KAKENHI-PROJECT-24360004
[Presentation] THz電場誘起ゼナ－トンネリングがもたらす発光現象第75回応用物理学会秋季学術講演会
- Author(s)
  廣理英基，篠北啓介，向井佑，内田健人，田中耕一郎，乙部智仁，望月敏光，金昌秀，吉田正裕，秋山英文，Loren Pfeiffer，Ken West
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-14F04907
[Presentation] 多接合型太陽電池のサブセル性能評価に向けたエレクトロルミネッセンス絶対光量計測
- Author(s)
  吉田正裕，陳少強，朱琳，望月敏光，金昌秀，秋山英文，久保田英博，今泉充，金光義彦
- Organizer
  日本物理学会2015年春季大会
- Place of Presentation
  早稲田大学早稲田キャンパス(東京都、新宿区)
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26390075

1. YOSHITA Masahiro (30292759)

# of Collaborated Projects: 12 results

# of Collaborated Products: 104 results
2. BABA Motoyoshi (60159077)

# of Collaborated Projects: 8 results

# of Collaborated Products: 2 results
3. SAKAKI Hiroyuki (90013226)

# of Collaborated Projects: 6 results

# of Collaborated Products: 18 results
4. YAGUCHI Hiroyuki (50239737)

# of Collaborated Projects: 3 results

# of Collaborated Products: 30 results
5. KIM Changsu

# of Collaborated Projects: 3 results

# of Collaborated Products: 78 results
6. GONOKAMI Makoto (70161809)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. HIJIKATA Yasuto (70322021)

# of Collaborated Projects: 2 results

# of Collaborated Products: 28 results
8. ONABE Kentaro (50204227)

# of Collaborated Projects: 2 results

# of Collaborated Products: 28 results
9. KATAYAMA Ryuji (40343115)

# of Collaborated Projects: 2 results

# of Collaborated Products: 29 results
10. YAGI Shuhei (30421415)

# of Collaborated Projects: 2 results

# of Collaborated Products: 18 results
11. KUBOYA Shigeyuki (70583615)

# of Collaborated Projects: 2 results

# of Collaborated Products: 27 results
12. NODA Takeshi (90251462)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. TAKAHASHI Takuji (20222086)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. NAGAMUNE Yasushi (20218027)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. Unuma Takeya (20456693)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
16. 挾間優治 (80759150)

# of Collaborated Projects: 2 results

# of Collaborated Products: 21 results
17. 玉山泰宏 (50707312)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
18. KANEMITSU Yoshihiko (30185954)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. OGAWA Tetsuo (50211123)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. TANAKA Koichiro (90212034)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
21. IMOTO Nobuyuki (00313479)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. NOMURA Shintarou (90271527)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. ASHIDA Masaaki (60240818)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. ASANO Kenichi (10379274)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. SUZUURA Hidekatsu (10282683)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. TOKURA Yoshinori (30143382)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. KITAGAWA Hiroshi (90234244)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. YUMOTO Jyunji (60443769)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. YOKOYAMA Hiroyuki (60344727)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
30. HIYAMA Miyabi (90399311)

# of Collaborated Projects: 1 results

# of Collaborated Products: 33 results
31. YAMANISHI Masamichi (30081441)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. UEDA Masahito (70271070)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. ISHIHARA Teruya (60168250)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. SHIMIZU Akira (10242033)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. AHIMADA Toshihiro (10262148)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. MIYANO Kenjirou (90167677)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. HAMAMURA Eiichi (70013472)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. EMA Kazuhiro (40194021)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. WATANABE Shuntaro (50143540)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. MORITA Makoto (70054351)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
41. HIRAKAWA Kazuhiko (10183097)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
42. Matsunaga Ryusuke (50615309)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
43. 松末俊夫 (20209547)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
44. 嶽山正二郎 (20163446)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
45. 秋本良一 (30356349)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
46. 三野弘文 (40323430)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
47. 中辻知 (70362431)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
48. 高宮健吾 (70739458)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
49. 小林真隆 (30911838)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
50. PFEIFFER Loren

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
51. CHEN Shaoqiang

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results
52. ITOH Takashi

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
53. NAKAMURA Takahiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
54. NAKAMAE Hidekazu

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
55. INOUE Keiichi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
56. HIRORI Hideki

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
57. 野口良史

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
58. CHEN Shaoqing

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
59. 太田泰友

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
60. 玉谷知裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
61. 板谷治郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
62. 石田行章

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
63. 白井正伸

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
64. 島野亮

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Akiyama Hidefumi 秋山 英文

AKIYAMA Hidefumi 秋山 英文

Research Projects

Research Products

Co-Researchers

電流注入レーザーの極端非線形利得スイッチによる光子寿命限界を破る短パルス発生Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Electrical control of ultrafast nonlinearity under extreme drive in current-injection gain-switched semiconductor lasersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on the crossover from semiconductor gain-switched lasers to superradiance and the limit of short-pulse generationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Fundamental physics of ultra-short-pulse generation in clean quantum-structure semiconductor lasersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Quantitative measurements and controlled designs of firefly bioluminescence with genetic bio-technologyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

高品質半導体ナノ構造光デバイスの「ものづくり」と基礎物理研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of practical theoretical calculation of semiconductor-laser gain including many-body Coulomb interactions and its experimental verifications with high-quality quantum-wire lasersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Akiyama Hidefumi 秋山英文

AKIYAMA Hidefumi 秋山英文