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ITOH Tadashi  伊藤 正

ORCIDConnect your ORCID iD *help
Researcher Number 60004503
Other IDs
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Affiliation (based on the past Project Information) *help 2012 – 2014: 大阪大学, ナノサイエンスデザイン教育研究センター, 特任教授
2009: 大阪大学, 大学院・基礎工学研究科, 教授
1998 – 2009: 大阪大学, 基礎工学研究科, 教授
2005: Osaka University, Graduate School of Engineering Science, Professor, 大学院・基礎工学研究科・(兼)生命機能研究科, 教授
2005: 大阪大学, 大学院基礎工学研究科・(兼)生物機能研究科, 教授 … More
2004: 大阪大学, 大学院・基礎工学研究科, 教授
2004: 大阪大学, 大学院・基礎工学研究科・ (兼)生物機能研究科, 教授
1999 – 2002: 大阪大学, 大学院・基礎工学研究科, 教授
1999: 大阪大学, 基礎工学研究所, 教授
1998: 大阪大学, 大学院基礎工学研究科, 教授
1997: TOHOKU UNIVERSITY,Graduate School of Engineering, professor, 大学院・工学研究科, 教授
1997: 東北大学, 大学院工学研究科, 教授
1995 – 1996: 東北大学, 工学部, 教授
1993: 東北大学, 工学部, 教授
1986 – 1992: 東北大学, 理学部, 助教授 Less
Review Section/Research Field
Principal Investigator
固体物性Ⅰ(光物性・半導体・誘電体) / Applied optics/Quantum optical engineering / 固体物性 / Condensed matter physics I
Except Principal Investigator
固体物性 / Condensed matter physics I / 広領域 / 固体物性Ⅰ(光物性・半導体・誘電体) / Nanostructural science / Electronic materials/Electric materials / Science and Engineering
Keywords
Principal Investigator
半導体超微粒子 / 量子サイズ効果 / 励起子 / ナノスケール光加工 / 近接場光学顕微鏡 / 光学非線形性 / 塩化第一銅 / photonic band / ナノスケール分光 / フォトニックバンド … More / quantum dot / 顕微分光 / 量子ドット / Semiconductor Quantum Dot / CuCl / 位相緩和 / 閉じ込め励起子 / SNOM / 半導体ナノ構造 / フォトニック結晶 / 第二高調波発生 / 積層薄膜 / 励起子分子 / 量子閉じ込め効果 / 半導体量子ドット / 励起子コヒ-レンス / spin-triplet exciton / magneto-optics / biexciton / confined exciton / spin dynamics / semimagnetic-semiconductor / 磁気円2色性 / 位相緩和時間 / 磁気円二色性 / 分子線エピタキシー / 3重項励起子 / 磁気分光 / スピンダイナミクス / 半磁性半導体 / nano-scale processing of light / low-temperature SNOM / non-light control of probe / image resolution of SNOM / nano-scale spectroscopy / fine-particle array crystal / scannin near-field optical microscope (SNOM) / 走査型近接場光学顕微鏡 / プローブの非光化 / 表面における分子移動 / 共鳴効果 / SNOMの低温化 / プローブ制御の非光化 / SNOMの解像度 / 微粒子配列結晶 / 近接場光学顕微鏡(SNOM) / Dot-Size Dependence / Single Quantum Dot Spectroscopy / Degenerate Four-Wave Mixing / Exciton L-T Splitting / Multi-Exciton Effect / Multi-Photon Excitation / Confined Electron System / 電子正孔交換相互作用 / 超微粒子 / 時間分解分光 / 4光波混合 / 内部電場のサイズ共鳴増大 / 単一量子ドット顕微分光 / 縮退4光波混合 / サイズ依存性 / 非線形感受率 / オージェ過程 / ドットサイズ依存性 / 単一量子ドット分光 / 縮退四光波混合 / 励起子縦横分裂効果 / 励起子多体効果 / 多光子励起 / 閉じ込め電子系 / optical fiber probe / LATEX crystal / surface evanescent wave / semiconductor mesoscopic particles / nanoscale spectroscopy / scanning near-field optical microscope (SNOM) / photon STM / フオトニックバンド / フォトニックハンド / ラテックス結晶 / 半導体メゾスコピック粒子 / 光ファイバープローブ / ラッテクス結晶 / 表面減衰波 / ナノスケール分子 / 半導体メゾンスコピック粒子 / 走査型近視野顕微鏡 / 光STM / nonlinear optical effect / exciton coherence / optical property of exciton / ultrafast spectroscopy / microspectroscopy / quantum size effect / semiconductor fine particle / イオンビームスパッター / 粒子間相互作用 / 超高速レーザー分光 / 非線形光学効果 / コヒーレント現象 / 励起子光物性 / 超高速分光 / Interface Phenomena / Surface / Photofatigue Effect / Optical Nonlinearity / Exciton-Lattice Interaction / Quantum Size Effect / Exciton / フォトダ-クニング / 〓射遷移 / 半導体微粒子 / 表面現象 / 光疲労効果 / 励起子・格子相互作用 / 光物性 / 半導体単結晶薄膜 / 分子性結晶 / 四光波混合 / サイズ共鳴増大 / 超高速輻射緩和 / 量子閉じ込め / レーザー光物性 / 自己束縛励起子 / 表面励起子 / 光誘起構造変化 / ペリレン微結晶 / 顕微蛍光分光 / 界面電荷移動 / 単一微粒子 / 無機微粒子 / 有機微粒子 / コロイド合成 / 微粒子表面電荷 / 励起子の次元性 / 配列微粒子 / 有機超微粒子 / 固体表面 / 光誘起反応 / 微粒子間相互作用 / 単一微粒子分光 / 電子状態の量子サイズ効果 / 芳香族微粒子 / 多重光散乱 / フォトニックバンド効果 / ラテックス配列 / 微粒子2次元配列結晶 / 走査顕微分光 / 近接場光学 / 配向性微粒子膜 / 配向正微粒子膜 / 超輻射 / 半導体微結晶 / 励起子寿命 / 励起子超放射 … More
Except Principal Investigator
量子ドット / 非線形光学 / CuCl / Quantum dot / 非線型光学 / 光物性 / ZnS / CdSe / Ultrafast spectroscopy / Microspectroscopy / Semiconductor nanostructure / 時間分解分光 / 顕微分光 / 半導体ナノ構造 / 超微粒子 / 単一微粒子 / PPC / Nonlinear optics / 励起子 / Nonlinear spectroscopy / Biexciton / 非線形分光 / 励起子分子 / 光制御 / ナノ構造形成 / レーザーアブレーション / 超流動ヘリウム / 光マニピュレーション / 赤外分光 / 半磁性半導体 / Surface Exciton Polariton / Semiconductor Fine Particles / Semiconductor Thin Film / Quantum Size Effect / Electronic Excited States and Their Relaxation Processes / Solid Surface and Interface / 緩和過程 / 電子励起状態 / 界面 / 固体の表面 / 低次元励起子 / 電荷移動励起子 / 表面励起子ポラリトン / 半導体微粒子 / 半導体薄膜 / 量子サイズ効果 / 電子励起状態と緩和過程 / 固体の表面・界面 / high density excitation / charge transfer / exciton / solid surface / 二次元電子系 / 固体 / イオンクラスター法 / 二次元電子励起状態 / 色素と半導体の界面 / 相転移 / 二次元電子 / 光励起 / 超薄膜 / 高密度励起 / 電荷移動 / 固体表面 / carrier dynamics / infrared spectroscopy / transition metal oxide / photoconductive antenna / ultra short pulse laser / pump-probe spectroscopy / THz time-domain spectroscopy / ポンプ-プローブ分光 / キャリアダイナミクス / 遷移金属酸化物 / 光伝導アンテナ / 超短パルスレーザー / ポンプープローブ分光 / テラヘルツ時間領域分光 / blinking behavior / scanning laser microscope / crystal growth / luminescence quantum yield / organic-inorganic hybrid quantum dot / quantum rod / nanocrystal / TOPO system / 光増大効果 / コロイド法 / 配位溶媒 / シェル構造 / コア / CdSeナノ微結晶 / 有機無機ハイブリッド(複合) / 明滅現象 / 走査型レーザー顕微鏡 / 結晶成長 / 量子効率 / 有機無機複合量子ドット / 量子ロッド / ナノ微結晶 / TOPO系 / Nanocrystl / Transport phenomena in low dimensional systems / photoinduced phase transition / nonlinear optics / mesoscopic systems / ultra-high pressure induced metal-insulator / pressure induced superconductivity / anisotropic superconductivity / heavy electron systems / 光誘起相転位 / 超高圧 / 低次元電子系の伝導現象 / 光誘起相転移 / メゾスコピック系 / 超高圧誘起金属絶縁体転移 / 圧力誘起超伝導 / 異方的超伝導 / 重い電子系 / Single quantum dot / Nanocrystal / 走査型近接場顕微鏡 / polymer nanoparticles / water-oil emulsion / ion trap / micro-nano chemistry / light scattering spectroscopy / laser manipulation / single particles / organic nanocrystals / RFトラップ / 顕微蛍光分光法 / 光操作法 / デンドリマー / 一分子超微粒子 / 有機微結晶 / 微粒子間相互作用 / 温度応答ヘア粒子 / フォトニックバンド / 高分子ナノ結晶 / 油水エマルション / イオントラップ / マイクロ・ナノ化学 / 光散乱分光 / レーザーマニピュレーション / 有機ナノ結晶 / Laser / second harmonic generation / Optical parametric oscillation / Squeezing / Squeezed light / Quantum optics / 光パラメトリック発振 / レーザー / 第二高調波発生 / 光パラメトリック変換 / スクイジング / スクイズド光 / 量子光学 / COLD NEUTRON SCATTERING / NEUTRON DIFFRACTION / SPIN GLASS / MAGNETIC CLUSTER / II-VI-TYPE COMPOUND / SEMIMAGNETIC SEMICONDUCTOR / 単結晶 / 磁的化測定 / 常磁性 / 反強磁性 / 磁気準弾性散乱 / 中性子散乱 / 磁気クラスター / 冷中性子散乱 / 中性子回折 / スピングラス / 磁性クラスター / II-VI族化合物 / Cu_2O / Phase-conjugation / Bose condensation / Exciton / Semiconductor / 光学的非線形性 / ボーズ凝縮 / 亜酸化銅 / 塩化第一銅 / 位相共役波 / ボ-ズ凝縮 / 半導体 / Laser spectroscopy / Solid state spectroscopy / レ-ザ-分光 / 固体分光学 / Dynamics / Excited Electorn / Spatial Confinement / Optical Properties / 微粒子 / 空間 / ダイナミックス / 励起電子 / 空間閉じ込め / ワイドギャップ半導体 / ナノ材料創成 / 光ピンセット / ナノ材料 / ナノ材料創製 / 赤外材料・素子 / 強相関エレクトロニクス / 光スイッチ / テラヘルツ / 強相関電子系 / 超放射 / 協力現象 / 高密度励起効果 / 光誘起磁性 / 電子相関 Less
  • Research Projects

    (30 results)
  • Research Products

    (39 results)
  • Co-Researchers

    (54 People)
  •  Ultrafast radiative decay caused by coherent coupling between light and confined excitons in organic thin filmsPrincipal Investigator

    • Principal Investigator
      ITOH Tadashi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Osaka University
  •  Fabrication and optical manipulation of quantum dots in superfluid helium

    • Principal Investigator
      ASHIDA Masaaki
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Osaka University
  •  強相関電子系における巨大非線形光学応答と超高速緩和の温度・磁場依存性

    • Principal Investigator
      ASHIDA Masaaki
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  超流動ヘリウム中における半導体量子ドットの生成と光マニピュレーション

    • Principal Investigator
      芦田 昌明
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Condensed matter physics I
    • Research Institution
      Osaka University
  •  Study on carrier dynamics of transition metal oxides using broadband infrared pump-probe spectroscopy

    • Principal Investigator
      ASHIDA Masaaki
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Osaka University
  •  Organic-inorganic hybrid semiconductor nano-crystals towards submicroscopic region photonics

    • Principal Investigator
      TANI Toshiro
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nanostructural science
    • Research Institution
      National University Corporation Tokyo University of Agriculture and Technology
  •  近接場光プローブによる有機微結晶表面のナノスケール光誘起アブレーションPrincipal Investigator

    • Principal Investigator
      伊藤 正
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      Osaka University
  •  Dynamical Processes of Electron-Spin Systems Photo-Excited in Semiconductor Quantum DotsPrincipal Investigator

    • Principal Investigator
      ITOH Tadashi
    • Project Period (FY)
      2002 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      Osaka University
  •  Study of light-induced excitation dynamics in semiconductor nanostructures using ultrafast imaging microspectroscopy

    • Principal Investigator
      EDAMATSU Keiichi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      Osaka University
  •  Development of Functional Scanning Near-field Optical Microscope and Their Nano-scale Spectroscopy of Fine-particle CrystalsPrincipal Investigator

    • Principal Investigator
      ITOH Tadashi
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      Osaka University
  •  近接場分光による誘電体微小球配列のフォトニックバンドの研究Principal Investigator

    • Principal Investigator
      伊藤 正
    • Project Period (FY)
      1998
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Osaka University
  •  光操作による微粒子間相互作用の制御と反応Principal Investigator

    • Principal Investigator
      伊藤 正
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (B)
    • Research Institution
      Osaka University
  •  Control of photofunctionality and chemical reaction of single organic microparticles by optical manipulation

    • Principal Investigator
      MASUHARA Hiroshi
    • Project Period (FY)
      1998 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (B)
    • Research Institution
      Osaka University
  •  Many Body Effects of Excited Electrons in Semiconductor Quantum Dots under Multi-Photon ExcitationPrincipal Investigator

    • Principal Investigator
      TADASHI Itoh
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (A).
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      Osaka University
  •  Ultrafast microspectroscopy of wide band-gap semiconductor nanocrystals.

    • Principal Investigator
      EDAMATSU Keiichi
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      広領域
    • Research Institution
      Osaka University
  •  Strongly Correlated Electron Phase under Multiple Environment

    • Principal Investigator
      MIYAKE Kazumasa
    • Project Period (FY)
      1998 – 2002
    • Research Category
      Grant-in-Aid for COE Research
    • Research Institution
      Osaka University
  •  半導体超微粒子積層薄膜による第二高調波発生の試みPrincipal Investigator

    • Principal Investigator
      伊藤 正
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Tohoku University
  •  半導体超微粒子積層薄膜による第二高調波発生の試みPrincipal Investigator

    • Principal Investigator
      伊藤 正
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Tohoku University
  •  Development of Tunable Squeezed-light Source and Its Application to Spectroscopy

    • Principal Investigator
      EDAMATSU Keiichi
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      広領域
    • Research Institution
      Tohoku University
  •  High Density Suspension of Semiconductor Nanocrystals in Matrices and Their Coherent Cooperative Phenomena among Electronic Excited StatesPrincipal Investigator

    • Principal Investigator
      ITOH Tadashi
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      TOHOKU UNIVERSITY
  •  "Neutron Scattering Study on Photosensitive Magnetic Clusters in Semimagnetic Semiconductors"

    • Principal Investigator
      KAJITANI Tsuyoshi
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Electronic materials/Electric materials
    • Research Institution
      TOHOKU UNIVERSITY
  •  Development of Nanoscale Laser Spectroscopy Based on Photon STM for the Study of Semiconductor Mesoscopic SystemsPrincipal Investigator

    • Principal Investigator
      ITOH Tadashi
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      TOHOKU UNIVERSITY
  •  Study on Bose-Einstein Condensation of Biexciton Systems by Phase-conjugation Spectroscopy

    • Principal Investigator
      NAGASAWA Nobukata
    • Project Period (FY)
      1993 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      The University of Tokyo
  •  Interaction between Quantum-Confined Excitons and Lattice in Semiconductor Ultrafine ParticlesPrincipal Investigator

    • Principal Investigator
      ITOH Tadashi
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      固体物性
    • Research Institution
      TOHOKU UNIVERSITY
  •  半導体量子ドットにおける励起子コヒ-レンスと光学非線形性Principal Investigator

    • Principal Investigator
      伊藤 正
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tohoku University
  •  Research on biexcitons by ultra-high resolution two-photon solid state spectroscopy

    • Principal Investigator
      NAGASAWA Nobukata
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      固体物性
    • Research Institution
      The University of Tokyo
  •  半導体超微粒子における励起子超放射と励起子コヒ-レンスPrincipal Investigator

    • Principal Investigator
      伊藤 正
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性
    • Research Institution
      Tohoku University
  •  Preparation of Excited Electron System and Its Dynamics

    • Principal Investigator
      GOTO Takenari
    • Project Period (FY)
      1989 – 1992
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      固体物性
    • Research Institution
      TOHOKU UNIVERSITY
  •  Study on Electronic Excited States and Their Relaxation Processes in Solid Surfaces and Interfaces.

    • Principal Investigator
      GOTO TAKENARI
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      固体物性
    • Research Institution
      TOHOKU UNIVERSITY
  •  Study of Two Dimensional Electron System of Solids and Phase Transition.Due to High Density Excitation

    • Principal Investigator
      GOTO Takenari
    • Project Period (FY)
      1985 – 1988
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      固体物性
    • Research Institution
      TOHOKU UNIVERSITY

All 2013 2012 2010 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation

  • [Journal Article] Growth of high-quality CuCl thin films by a technique involving electron-beam irradiation2013

    • Author(s)
      M. Ichimiya
    • Journal Title

      J. Cryst. Growth

      Volume: 378 Pages: 372-375

    • DOI

      10.1016/j.jcrysgro.2012.12.103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340086, KAKENHI-PROJECT-24540321, KAKENHI-PROJECT-24740210
  • [Journal Article] Room temperature superradiance due to coherent coupling between light and extended single quantum state2012

    • Author(s)
      M. Ichimiya, H. Yasuda, M. Ashida, H. Ishihara and T. Itoh
    • Journal Title

      Journal of Non-Crystalline Solids

      Volume: 358 Issue: 17 Pages: 2357-2361

    • DOI

      10.1016/j.jnoncrysol.2012.02.019

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24244048, KAKENHI-PROJECT-24540321, KAKENHI-PROJECT-24740210
  • [Journal Article] Optical fabrication of wide-gap semiconductor nanoparticles in superfluid helium2009

    • Author(s)
      Inaba, T. Saito, Y. Saito, M. Ichimiya, M. Ashida, S. Ichikawa, S. Takeda, T. Itoh
    • Journal Title

      Phys. Stat. Sol. (c)6

      Pages: 217-220

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Journal Article] Infrared transient absorption spectra for excited transition of excitons and biexcitons in CuCl2009

    • Author(s)
      T. Yoshioka, K. Miyajima, M. Ashida, T. Itoh
    • Journal Title

      Phys. Stat. Sol. (c)6

      Pages: 269-299

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Journal Article] Superfluorescent pulsed emission from biexcitons in an ensemble of semiconductor quantum dots2009

    • Author(s)
      K. Miyajima, Y. Kagotani, S. Saito, M. Ashida, T. Itoh
    • Journal Title

      Phys. : Condensed Matter 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Journal Article] Magnetic-field induced mixing of singlet and triplet excitons confined in CuCl quantum dots2009

    • Author(s)
      K. Miyajima, Y. Umemura, K. Katayama, M. Ashida, T. Itoh
    • Journal Title

      Phys. Stat. Sol. (c)6

      Pages: 53-56

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Journal Article] Spatially resolved cathodoluminescence spectra of excitons in a ZnO microparticle2008

    • Author(s)
      T. Hirai, N. Ohno, Y. Harada, T. Horii, Y. Sawada, T. Itoh
    • Journal Title

      Appl. Phys. Lett 93

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Journal Article] Undoped ZnO phosphor with high luminescence efficiency grown by thermal oxidation2008

    • Author(s)
      Z. Xiao, M. Okada, G. Han, M. Ichimiya, K. Michibayashi, T. Itoh, Y. Neo, T. Aoki, H. Mimura
    • Journal Title

      J. Appl. Phys. 104

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Journal Article] Ultrabroadband detection of terahertz radiation from 0.1 to 100 THz with photoconductive antenna2007

    • Author(s)
      H.Shimosato, T.Katashima, S.Saito, M.Ashida, T.Itoh, K.Sakai
    • Journal Title

      Ultrafast Optics V (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Terahertz radiation from coherent confined optical phonons in GaAs/AlAs multiple quantum wells2007

    • Author(s)
      M.Nakayama, K.Mizoguchi, T.Furuichi, M.Kojima, A.Mizumoto, S.Saito, A.Syouji, K.Sakai
    • Journal Title

      phys.stat.sol. (a) 204

      Pages: 518-521

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Quantum confined Biexcitons in CuCl quantum dots and their unconventional optical properties2007

    • Author(s)
      K. Miyajima, M. Ashida, T. Itoh
    • Journal Title

      J. Phys. : Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Journal Article] Ultrabroadband THz spectroscopy using rapid scanning method2006

    • Author(s)
      H.Shimosato, T.Katashima, S.Saito, M.Ashida, T.Itoh, K.Sakai
    • Journal Title

      phys.stat.sol. (c) 3

      Pages: 3484-3487

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Characterization of Terahertz Electromagnetic Waves from Coherent Longitudinal Optical Phonons in GaAs/AlAs Multiple Quantum Wells2006

    • Author(s)
      K.Mizoguchi, A.Mizumoto, M.Nakayama, S.Saito, A.Syouji, K.Sakai, N.Yamamoto, K.Akahane
    • Journal Title

      J.Appl.Phys. 100

      Pages: 103527-103533

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Infrared Transient Absorption Spectra of Excitons and Biexcitons Confined in CuCl Quantum Dots2006

    • Author(s)
      K.Miyajima, H.Sawada, M.Ashida, T.Itoh
    • Journal Title

      Quantum Electronics and Laser Science Conference (QELS) 2006, Technical Digest QML5

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Sensitivity of Photoconductive Antenna for Ultrabroadband Terahertz Radiation : Feasibility of detection over 100THz2005

    • Author(s)
      M.Ashida, A.Doi, H.Shimosato, S.Saito, K.Sakai, T.Itoh
    • Journal Title

      International Quantum Electronics Conference 2005 and the Pacific Rim Conference on Laser and Electro-Optics 2005 (IQEC/CLEO-PR), Technical Digest JFH1-2

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Luminescence of Epitaxial Sub-monolayer CdSe Nanostructures in ZnSe2005

    • Author(s)
      A.M.Kapitonov
    • Journal Title

      J.Luminescence 112

      Pages: 117-180

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14204030
  • [Journal Article] Intense terahertz radiation from longitudinal optical phonons in GaAs/AlAs multiple quantum wells2005

    • Author(s)
      K.Mizoguchi, T.Furuichi, O.Kojima, M.Nakayama, S.Saito, K.Sakai
    • Journal Title

      Appl.Phys.Lett. 87

      Pages: 93102-93104

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Luminescence of Epitaxial Sub-monolayer CdSe Nanostructures in ZnSe2005

    • Author(s)
      A.M.Kapitonov
    • Journal Title

      J.Luminescence vol.112

      Pages: 117-180

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14204030
  • [Journal Article] Ultrabroadband THz Wave Detection beyond 80THz Using Photoconductive Antenna2005

    • Author(s)
      M.Ashida, A.Doi, H.Shimosato, S.Saito, K.Sakai, T.Itoh
    • Journal Title

      Conference on Laser and Electro-Optics 2005 (CLEO), Technical Digest CFD3

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Optical properties of epitaxially grown submonolayer CdSe/ZnSe nanostructures2004

    • Author(s)
      A.M.Kapitonov
    • Journal Title

      Phys.Rev.B 70

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14204030
  • [Journal Article] Four-wave mixing and direct terahertz emission with two-color semiconductor lasers2004

    • Author(s)
      S.Hoffmann, M.Hoffmann, E.Brundermann, M.Havenith, M.Matus, J.V.Moloney, A.S.Moskalenko, M.Kira, S.W.Koch, S.Saito, K.Sakai
    • Journal Title

      Appl.Phys.Lett. 84

      Pages: 3585-3587

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Magneto-photoluminescence of novel magnetic semiconductor Zn_<1-x>CrXO grown by PLD method2004

    • Author(s)
      I.Saito
    • Journal Title

      Appl.Phys.A 79

      Pages: 1445-1447

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14204030
  • [Journal Article] Polarity reversal of the magnetic field induced component of terahertz radiation from InAs surfaces at high density excitation2004

    • Author(s)
      M.Nakajima, Y.Oda, T.Suemoto, S.Saito
    • Journal Title

      Appl.Phys.Lett. 85

      Pages: 4597-4599

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Infrared transient absorption and excited-states of excitons and biexcitons confined in CuCl quantum dots2004

    • Author(s)
      K.Miyajima, K.Edamatsu, T.Itoh
    • Journal Title

      J.Luminescence 108

      Pages: 371-374

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340091
  • [Journal Article] Exciton-phonon interaction in epitaxial CdSe/ZnSe nanostructures2003

    • Author(s)
      A.M.Kapitonov
    • Journal Title

      phys.stat.sol.(c) 238

      Pages: 317-320

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14204030
  • [Journal Article] Exciton-phonon interaction in epitaxial CdSe/ZnSe nanostructures2003

    • Author(s)
      A.M.Kapitonov
    • Journal Title

      phys.stat.sol.(b) vol.238

      Pages: 317-320

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14204030
  • [Presentation] ワイドギャップ半導体微小構造の光学応答とその制御(招待講演)2010

    • Author(s)
      伊藤正
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] AMPLIFIED SPONTANEOUS EMISSION AND SUPERFLUORESCENCE FROM BIEXCITONS IN CUCL QUANTUM DOTS2009

    • Author(s)
      K. Miyajima, K. Maeno, S. Saito, M. Ashida, T. Itoh
    • Organizer
      11th International Conference on Optics of Excitons in Confined Systems
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2009-09-07
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Superfluorescent pulsed emission from biexcitons in an ensemble of CuCl quantum dots2009

    • Author(s)
      K. Miyajima, S. Saito, M. Ashida, T. Itoh
    • Organizer
      Materials Research Society Fall Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2009-12-01
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Infrared transient absorption spectra for excited transition of excitons and biexcitons in CuCl2008

    • Author(s)
      T. Yoshioka, K. Miyajima, M. Ashida, T. Itoh
    • Organizer
      8th International Conference on Excitonic Processes in Condensed Matter (EXCON'08)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2008-06-26
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Magnetic-field induced mixing of singlet and triplet excitons confined in CuCl quantum dots2008

    • Author(s)
      K. Miyajima, Y. Umemura, F. Yamada, K. Katayama, M. Ashida, T. Itoh
    • Organizer
      8th International Conference on Excitonic Processes in Condensed Matter (EXCON'08)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2008-06-24
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Cathodoluminescence spectroscopy of ZnO nanoparticles fabricated by laser ablation in superfluid helium2008

    • Author(s)
      K. Inaba, T. Saito, Y. Saito, M. Ichimiya, M. Ashida, T. Itoh
    • Organizer
      15th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL'08)
    • Place of Presentation
      Lyon, France
    • Year and Date
      2008-07-08
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Superfluorescence of biexcitons confined in CuCl quantum dots2008

    • Author(s)
      K. Miyajima, Y. Kagotani, S. Saito, M. Ashida, T. Itoh
    • Organizer
      15th International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL'08)
    • Place of Presentation
      Lyon, France
    • Year and Date
      2008-07-10
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Triplet states of free and bound excitons confined in CuCl quantum dots2008

    • Author(s)
      K. Miyajima, Y. Umemura, K. Katayama, M. Ashida, T. Itoh
    • Organizer
      5th International Conference on Semiconductor Quantum Dots (QD2008
    • Place of Presentation
      Gyeongju, Korea
    • Year and Date
      2008-05-13
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Laser ablation and manipulation of wide-gap semiconductor quantum dots in superfluid liquid helium2008

    • Author(s)
      T. Itoh, K. Inaba, M. Ichimiya, M. Ashida, T. Iida, H. Ishihara, S. Ichikawa
    • Organizer
      5th International Conference on Semiconductor Quantum Dots (QD2008)
    • Place of Presentation
      Gyeongju, Korea
    • Year and Date
      2008-05-15
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Optical fabrication of wide-gap semiconductor nanoparticles in superfluid helium2008

    • Author(s)
      K. Inaba, T. Saito, Y. Saito, M. Ichimiya, M. Ashida, S. Ichikawa, S. Takeda, T. Itoh
    • Organizer
      8th International Conference on Excitonic Processes in Condensed Matter (EXCON'08)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2008-06-26
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Optical fabrication and manipulation of CuCl nanoparticles in photoconductive superfluid helium2007

    • Author(s)
      K. Inaba, K. Imaizumi, K. Katayama, M. Ichimiya, M. Ashida, T. Iida, H. Ishihara, T. Itoh
    • Organizer
      16th International Conference on Dynamical Processes in Excited States of Solids
    • Place of Presentation
      Segovia, Spain
    • Year and Date
      2007-06-19
    • Data Source
      KAKENHI-PROJECT-19340082
  • [Presentation] Growth of high-quality CuCl thin films by a technique involving electron-beam irradiation

    • Author(s)
      M. Ichimiya, L. Q. Phuong, M. Ashida, and T. Itoh
    • Organizer
      The 17th International Conference on Molecular Beam Epitaxy (MBE2012)
    • Place of Presentation
      Nara Prefectural New Public Hall (Nara, Japan)
    • Data Source
      KAKENHI-PROJECT-24540321
  • [Presentation] Optical Properties of Confined Exciton Systems and Their Perspective

    • Author(s)
      T. Itoh
    • Organizer
      Vietnam International School of Physics (VSOP19)
    • Place of Presentation
      Univ. Quy Nhon, Quy Nhon, Vietnam
    • Invited
    • Data Source
      KAKENHI-PROJECT-24540321
  • 1.  EDAMATSU Keiichi (10193997)
    # of Collaborated Projects: 9 results
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  • 2.  ASHIDA Masaaki (60240818)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 22 results
  • 3.  ISHIHARA Hajime (60273611)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 3 results
  • 4.  GOTO Takenari (10004342)
    # of Collaborated Projects: 3 results
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  • 5.  SUTO Shozo (40171277)
    # of Collaborated Projects: 3 results
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  • 6.  CHO Kikuo (60013489)
    # of Collaborated Projects: 3 results
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  • 7.  MIYAJIMA Kensuke (20397764)
    # of Collaborated Projects: 2 results
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  • 8.  SAITO Shingo (80272532)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 9 results
  • 9.  IIDA Takuya (10405350)
    # of Collaborated Projects: 2 results
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  • 10.  KAYANUMA Yosuke (80124569)
    # of Collaborated Projects: 2 results
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  • 11.  NOZUE Yasuo (60125630)
    # of Collaborated Projects: 2 results
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  • 12.  NAGASAWA Nobukata (50004437)
    # of Collaborated Projects: 2 results
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  • 13.  HASUO Masahiro (40218433)
    # of Collaborated Projects: 2 results
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  • 14.  鈴木 吉朗 (80133932)
    # of Collaborated Projects: 2 results
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  • 15.  ICHIMIYA Masayoshi (00397621)
    # of Collaborated Projects: 1 results
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  • 16.  TERASAKI Osamu (30004401)
    # of Collaborated Projects: 1 results
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  • 17.  KAJITANI Tsuyoshi (80134039)
    # of Collaborated Projects: 1 results
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  • 18.  MIYAZAKI Yuzuru (40261606)
    # of Collaborated Projects: 1 results
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  • 19.  ONO Yasuhiro (30211832)
    # of Collaborated Projects: 1 results
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  • 20.  SHAMOTO Shin-ichi (90235698)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  MASUHARA Hiroshi (60029551)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  NAKANISHI Hachiro (50240651)
    # of Collaborated Projects: 1 results
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  • 23.  KITAMURA Noboru (50134838)
    # of Collaborated Projects: 1 results
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  • 24.  HORIE Kazuyuki (10013690)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  MIYAKE Kazumasa (90109265)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  SUGA Shigemasa (40107438)
    # of Collaborated Projects: 1 results
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  • 27.  ONUKI Yoshichika (40118659)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  KITAOKA Yoshio (70110707)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  SHIMIZU Katsuya (70283736)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  TANI Toshiro (60302923)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  ODA Masaru (30345334)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  KONO Shozo (60133930)
    # 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.  KONDO YASUHIRO (20013534)
    # of Collaborated Projects: 1 results
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  • 35.  KODA TAKAO (50010715)
    # of Collaborated Projects: 1 results
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  • 36.  USHIODA SUKEKATSU (90176652)
    # of Collaborated Projects: 1 results
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  • 37.  NISHINA YUICHIRO (90005851)
    # of Collaborated Projects: 1 results
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  • 38.  野坂 芳雄 (30134969)
    # of Collaborated Projects: 1 results
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  • 39.  水野 健一 (80068139)
    # of Collaborated Projects: 1 results
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  • 40.  松井 敦男 (10068075)
    # of Collaborated Projects: 1 results
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  • 41.  宮坂 博 (40182000)
    # of Collaborated Projects: 1 results
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  • 42.  片山 郁文 (80432532)
    # of Collaborated Projects: 1 results
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  • 43.  井口 洋夫 (00100826)
    # of Collaborated Projects: 1 results
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  • 44.  又賀 昇 (30029368)
    # of Collaborated Projects: 1 results
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  • 45.  三田 達 (10013632)
    # of Collaborated Projects: 1 results
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  • 46.  小林 達生 (80205468)
    # of Collaborated Projects: 1 results
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  • 47.  天谷 喜一 (80029503)
    # of Collaborated Projects: 1 results
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  • 48.  冷水 佐壽 (50201728)
    # of Collaborated Projects: 1 results
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  • 49.  新関 駒二郎 (90004407)
    # of Collaborated Projects: 1 results
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  • 50.  新井 敏弘 (10015745)
    # of Collaborated Projects: 1 results
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  • 51.  CHIBA Norio
    # of Collaborated Projects: 1 results
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  • 52.  MURAMATSU Hiroshi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 53.  松村 宏
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 54.  飯田 琢也
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results

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