Sekiguchi Hiroto 関口寛人

… Alternative Names

SEKIGUCHI Hiroto 関口寛人

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Researcher Number	00580599
Other IDs
Affiliation (Current)	2025: 名城大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2014 – 2024: 豊橋技術科学大学, 工学(系)研究科(研究院), 准教授 2016: 豊橋技術科学大学, 工学研究科, 准教授 2013 – 2014: 豊橋技術科学大学, 工学研究科, 講師 2012: 豊橋技術科学大学, 大学院・工学研究科, 助教 2011 – 2012: 豊橋技術科学大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Electronic materials/Electric materials / Medium-sized Section 29:Applied condensed matter physics and related fields / Basic Section 21060:Electron device and electronic equipment-related / Basic Section 21050:Electric and electronic materials-related / Science and Engineering Except Principal Investigator Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields / Basic Section 51020:Cognitive and brain science-related / Basic Section 59030:Physical education, and physical and health education-related / Medium-sized Section 50:Oncology and related fields / Engineering / Science and Engineering
Keywords	Principal Investigator GaN / 希土類元素 / ユーロピウム / 窒化物半導体 / マイクロLED / 窒化ガリウム / 希土類添加半導体 / 流路デバイス / 光薬理学 / 転写技術 … More / マウス / 生体埋め込み / 皮質脳波 / フレキシブルデバイス / 生体埋め込みデバイス / 脳波計測 / 光遺伝学 / フォトニック結晶 / 量子情報デバイス / 光物性 / Eu / ナノコラム / イオン注入 / トランジスタ / MOSFET / 集積回路 / 希土類添加窒化物半導体 / LED / 発光サイト / Euイオン … More Except Principal Investigator 海馬 / エピソード記憶 / 大脳皮質 / 光遺伝学 / 徐波 / 感覚野 / 皮質脳波 / リプレイ / 感覚情報 / 運動スキル / 手続き記憶 / スポーツ科学 / スキル / 学習 / 線条体 / 大脳基底核 / 超格子 / 量子ドット / 半導体超微細化 / 光物性 / マイクロ・ナノデバイス / 超細線化 / 選択成長 / ランダムレーザ / 超細線 / フォトニック結晶 / LED / 三原色 / ナノコラム / 窒化物半導体 Less

Advancement of photopharmacology through the development of Implantable LED and Drug Delivery DevicesPrincipal Investigator
- Principal Investigator
  
  関口寛人
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 29:Applied condensed matter physics and related fields
- Research Institution
  Toyohashi University of Technology
Development of an LED Device for Observing and Manipulating Neural Activity to Elucidate the Wide-Area Brain SystemPrincipal Investigator
- Principal Investigator
  
  関口寛人
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21060:Electron device and electronic equipment-related
- Research Institution
  Toyohashi University of Technology
Neural basis for selection and integration of multimodal sensory information to structure one episodic memory
- Principal Investigator
  
  大川宜昭
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 51020:Cognitive and brain science-related
- Research Institution
  Dokkyo Medical University
Elucidation and manipulation of cortex-wide brain activity for memory consolidation during sleep
- Principal Investigator
  
  大川宜昭
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields
- Research Institution
  Dokkyo Medical University
超早期がん状態を投影する脳波シグナルの特定
- Principal Investigator
  
  丸山剛
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 50:Oncology and related fields
- Research Institution
  Waseda University
スキル学習を駆動する線条体－大脳皮質間の神経回路基盤の解明
- Principal Investigator
  
  瀬戸川将
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59030:Physical education, and physical and health education-related
- Research Institution
  Osaka Metropolitan University
  Osaka City University
Fabrication and quantum optical characteristics of Eu doped GaN nanocolumn for quantum information devicePrincipal Investigator
- Principal Investigator
  
  Sekiguchi Hiroto
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  Toyohashi University of Technology
Development of precise ion implantation into nitride semiconductor and its application to integrated cirucitPrincipal Investigator
- Principal Investigator
  
  関口寛人
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Toyohashi University of Technology
Control of Localized Structure around Eu Ion in Nitride Semiconductor and its Application to Optical DevicePrincipal Investigator
- Principal Investigator
  
  SEKIGUCHI HIROTO
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Toyohashi University of Technology
Innovation of energy and environment-friendly devices by nanocrystal effect
- Principal Investigator
  
  KISHINO Katsumi
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
  Engineering
- Research Institution
  Sophia University
Development of site-selective doping of rare-earth into nitride semiconductorPrincipal Investigator
- Principal Investigator
  
  SEKIGUCHI Hiroto
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Toyohashi University of Technology

All 2024 2023 2022 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011 Other

All Journal Article Presentation Book

[Book] OPTRONICS2016
- Author(s)
  関口寛人
- Total Pages
  4
- Publisher
  オプトロニクス社
- Data Source
  KAKENHI-PROJECT-26420271
[Book] 化学工業2015
- Author(s)
  関口寛人、若原昭浩
- Total Pages
  5
- Publisher
  化学工業社
- Data Source
  KAKENHI-PROJECT-26420271
[Journal Article] Optimization of Gate Structure for Damageless MicroLED Thin Films in Optogenetic Applications2024
- Author(s)
  T. Kitade, R. Kanda, K. Matsui, A. Nishikawa, A. Loesing, I. Fukunaga, H. Sekiguchi
- Journal Title
  
  Physica Status Solidi A
  
  Volume: 2024 Issue: 21 Pages: 2300834-2300834
- DOI
  10.1002/pssa.202300834
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K26159
[Journal Article] A novel micro-ECoG recording method for recording multisensory neural activity from the parietal to temporal cortices in mice2023
- Author(s)
  Setogawa Susumu、Kanda Ryota、Tada Shuto、Hikima Takuya、Saitoh Yoshito、Ishikawa Mikiko、Nakada Satoshi、Seki Fumiko、Hikishima Keigo、Matsumoto Hideyuki、Mizuseki Kenji、Fukayama Osamu、Osanai Makoto、Sekiguchi Hiroto、Ohkawa Noriaki
- Journal Title
  
  Molecular Brain
  
  Volume: 16 Issue: 1 Pages: 38-38
- DOI
  10.1186/s13041-023-01019-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06957, KAKENHI-PROJECT-23K14119, KAKENHI-PROJECT-21K11556, KAKENHI-PROJECT-22K06486, KAKENHI-PROJECT-22H04922, KAKENHI-PROJECT-23K27480
[Journal Article] Development of MicroLED neuroscience probe2023
- Author(s)
  H. Sekiguchi
- Journal Title
  
  JSAP Review
  
  Volume: 2023 Issue: 0 Pages: n/a
- DOI
  10.11470/jsaprev.230421
- ISSN
  2437-0061
- Language
  English
- Data Source
  KAKENHI-PROJECT-23K26159
[Journal Article] Adhesionable flexible GaN-based microLED array film to brain surface for in vivo optogenetic stimulation2022
- Author(s)
  Sekiguchi Hiroto、Matsuhira Hayate、Kanda Ryota、Tada Shuto、Kitade Taiki、Tsutsumi Masataka、Nishikawa Atsushi、Loesing Alexander、Fukunaga Izumi、Setogawa Susumu、Ohkawa Noriaki
- Journal Title
  
  Applied Physics Express
  
  Volume: 15 Issue: 4 Pages: 046501-046501
- DOI
  10.35848/1882-0786/ac5ba3
- Data Source
  KAKENHI-PROJECT-21K11556
[Journal Article] MicroLED neural probe for effective in vivo optogenetic stimulation2022
- Author(s)
  Yasunaga Hiroki, Takeuchi Hibiki, Mizuguchi Koyo, Nishikawa Atsushi, Loesing Alexander, Ishikawa Mikiko, Kamiyoshihara Chikako, Setogawa Susumu, Ohkawa Noriaki, Sekiguchi Hiroto
- Journal Title
  
  Optics Express
  
  Volume: 30 Issue: 22 Pages: 40292-40292
- DOI
  10.1364/oe.470318
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11556
[Journal Article] Observation of single optical site of Eu and Mg codoped GaN grown by NH3-source molecular beam epitaxy2019
- Author(s)
  H. Sekiguchi, M. Sakai, T. Kamada, K. Yamane, H. Okada, and A. Wakahara
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 125 Issue: 17 Pages: 175702-175702
- DOI
  10.1063/1.5090893
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04233
[Journal Article] Regularly arranged Eu-doped GaN nanocolumns grown by RF-plasma-assisted molecular beam epitaxy through Ti-mask selective-area growth technique2019
- Author(s)
  H. Sekiguchi, K. Date, T. Imanishi, H. Tateishi, K. Yamane, H. Okada, K. Kishino, and A. Wakahara
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: 511 Pages: 73-78
- DOI
  10.1016/j.jcrysgro.2019.01.032
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04233
[Journal Article] Fabrication and optical properties of regularly arranged GaN-based nanocolumns on Si substrate2019
- Author(s)
  1.H. Sekiguchi, M. Sakai, T. Kamada, K. Yamane, H. Okada, and A. Wakahara
- Journal Title
  
  Journal of Vacuum Science and Technology B
  
  Volume: 37 Issue: 3 Pages: 031207-031207
- DOI
  10.1116/1.5088160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04233
[Journal Article] Self-organized Eu doped GaN nanocolumn light-emitting diode grown by RF-molecular-beam epitaxy2019
- Author(s)
  A. Sukegawa, H. Sekiguchi, Y. Tamai, S. Fujiwara, K. Yamane, H. Okada, K. Kishino, and A. Wakahara
- Journal Title
  
  Physica Status Solidi A
  
  Volume: 216 Pages: 1800501-1800501
- DOI
  10.1002/pssa.201800501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04233
[Journal Article] Stable-wavelength operation of europium-doped GaN nanocolumn light-emitting diodes grown by rf-plasma-assisted molecular beam epitaxy2017
- Author(s)
  H. Sekiguchi, T. Imanishi, R. Matsuzaki, K. Ozaki, K. Yamane, H. Okada, K. Kishino, A. Wakahara
- Journal Title
  
  Elctronics Letters
  
  Volume: in press Issue: 10 Pages: 666-668
- DOI
  10.1049/el.2017.0447
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420271, KAKENHI-PROJECT-24000013
[Journal Article] Optical sites in Eu- and Mg-codoped GaN grown by NH3-source molecular beam epitaxy2016
- Author(s)
  H. Sekiguchi, M. Sakai, T. Kamada, H. Tateishi, A. Syouji and A. Wakahara
- Journal Title
  
  Applied Physics Letter
  
  Volume: 109 Issue: 15 Pages: 151106-151106
- DOI
  10.1063/1.4964519
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420271, KAKENHI-PROJECT-24000013
[Journal Article] Structural and optical properties of Eu-doped GaN nanocolumns on (111) Si substrates grown by RF-plasma-assisted molecular beam epitaxy2016
- Author(s)
  H. Sekiguchi, S. Nishikawa, T. Imanishi, K. Ozaki, K. Yamane, H. Okada, K. Kishino, A. Wakahara
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 5S Pages: 05FG07-05FG07
- DOI
  10.7567/jjap.55.05fg07
- NAID
  210000146532
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420271, KAKENHI-PROJECT-24000013
[Journal Article] Novel selective area growth (SAG) method for regularly arranged AlGaN nanocolumns using nanotemplates2015
- Author(s)
  K. Yamano, K. Kishino, H. Sekiguchi, T. Oto, A. Wakahara, and Y. Kawakami
- Journal Title
  
  J. Cryst. Growth
  
  Volume: 425 Pages: 316-321
- DOI
  10.1016/j.jcrysgro.2015.02.051
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24000013
[Journal Article] Eu3+ luminescence properties of Eu- and Mg codoped AlGaN2015
- Author(s)
  M. Kanemoto, H. Sekiguchi, K. Yamane, H. Okada, A. Wakahara
- Journal Title
  
  Journal of luminescence
  
  Volume: 印刷中 Pages: 60-66
- DOI
  10.1016/j.jlumin.2015.04.036
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420271
[Journal Article] Red Light-Emitting Diodes with Site Selective GaN:Eu Active Layer2013
- Author(s)
  Hiroto Sekiguchi, Yasufumi Takagi, Tatsuki Otani, Ryota Matsumura, Hiroshi Okada, and Akihiro Wakahara
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52
- Data Source
  KAKENHI-PROJECT-23760281
[Journal Article] Emission enhancement mechanism of GaN:Eu by Mg codoping2013
- Author(s)
  Hiroto Sekiguchi
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 113 Issue: 1
- DOI
  10.1063/1.4772950
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760281
[Journal Article] Emission enhancement mechanism of GaN:Eu by Mg codoping2013
- Author(s)
  Hiroto Sekiguchi, Yasufumi Takagi, Tatsuki Otani, Hiroshi Okada, and Akihiro Wakahara
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 113 Pages: 13105-13105
- Data Source
  KAKENHI-PROJECT-23760281
[Journal Article] Red Light-Emitting Diodes with Site Selective GaN:Eu Active Layer2013
- Author(s)
  Hiroto Sekiguchi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760281
[Journal Article] Current status for light-emitting diode with Eu-doped GaN active layer grown by MBE2012
- Author(s)
  Akihiro Wakahara, Hiroto Sekiguchi, Hiroshi Okada, and Yasufumi Takagi
- Journal Title
  
  Journal of Luminescence
  
  Volume: 132 Pages: 3113-3113
- Data Source
  KAKENHI-PROJECT-23760281
[Journal Article] Effect of Mg codoping on Eu3+ luminescence in GaN grown by ammonia molecular beam epitaxy2011
- Author(s)
  Yasufumi Takagi, Takanobu Suwa, Hiroto Sekiguchi, Hiroshi Okada, and Akihiro Wakahara
- Journal Title
  
  Applied Physics Letter
  
  Volume: 99 Pages: 171905-171905
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] 導電性材料への転写による縦型電流注入可能なフレキシブルマイクロLEDフィルムの開発2024
- Author(s)
  神田稜太，北出泰己，西川敦，Alexander Loesing，関口寛人
- Organizer
  第71回応用物理学会春季学術講演
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] 損傷のない一括転写技術のためのマイクロLED中空構造の最適化2024
- Author(s)
  北出泰己，西川敦，Loesing Alexander，関口寛人
- Organizer
  第71回応用物理学会春季学術講演
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] LEDを用いたケージド化合物による海馬局所フィールド電位の光薬理学的変調2024
- Author(s)
  岡田章吾，大川宜昭，斎藤喜人，大屋翔，西川敦，関口寛人
- Organizer
  第71回応用物理学会春季学術講演
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] 神経科学研究への応用を目指した神経プローブのハイブリッド集積技術2024
- Author(s)
  篠原豪太，小田航，西川敦，Loesing Alexander，安永弘樹，関口寛人
- Organizer
  第71回応用物理学会春季学術講演
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] Development of needle-shaped MicroLED/Microfluidic device for optogenetic stimulation and drug delivery2023
- Author(s)
  K. Oya, G. Shinohara, H. Takeuchi, S. Okada, A. Nishikawa, A. Loesing, M. Ishikawa, N. Kai, N. Ohwaka, H. Sekiguchi
- Organizer
  The 14th International Conference on Nitride Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] マウスの多感覚応答記録を可能にする皮質脳波記録シートの開発2023
- Author(s)
  濱高靖浩，神田稜太，引間卓弥，大川宜昭，関口寛人
- Organizer
  第42回電子材料シンポジウム
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] 脳システム解明に向けたインプランタブルLEDデバイスの開発2023
- Author(s)
  関口寛人, 大川宜昭
- Organizer
  第42回電子材料シンポジウム, 招待講演, 2023年10月11日-13日, 奈良
- Data Source
  KAKENHI-PROJECT-23K18423
[Presentation] マイクロLEDおよび神経電極を搭載した神経科学ツール作製のためのプロセス技術開発2023
- Author(s)
  篠原豪太，小田航，西川敦，Loesing Alexander，関口寛人
- Organizer
  第42回電子材料シンポジウム
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] Development of MicroLED neural device for effective optogenetic stimulation2023
- Author(s)
  H. Yasunaga, A. Nishikawa, A. Loesing, M. Ishikawa, C. Kamiyoshihara, S. Setogawa, N. Ohkawa, H. Sekiguchi
- Organizer
  The 14th International Conference on Nitride Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] マイクロLEDプローブを用いた特定部位への選択的光刺激の検証2023
- Author(s)
  竹内響, 大屋翔, 西川敦, Loesing Alexander, 引間卓弥, 大川宜昭, 関口寛人
- Organizer
  第84回応用物理学会秋季学術講演会, 2023年9月19日-23日, 熊本
- Data Source
  KAKENHI-PROJECT-23K18423
[Presentation] マウスの多感覚応答記録を可能にする皮質脳波記録シートの開発2023
- Author(s)
  濱高靖浩, 神田稜太, 引間卓弥, 大川宜昭, 関口寛人
- Organizer
  第42回電子材料シンポジウム, 2023年10月11日-13日, 奈良
- Data Source
  KAKENHI-PROJECT-23K27480
[Presentation] 脳システム解明に向けたインプランタブルLEDデバイスの開発2023
- Author(s)
  関口寛人，大川宜昭
- Organizer
  第42回電子材料シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] 一括転写技術に向けたマイクロLED中空構造のゲート部の最適化2023
- Author(s)
  北出泰己，西川敦，Loesing Alexander，白井雅紀，小林宏樹，関口寛人
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] 生体蛍光観察に向けたInGaN系フォトディテクタの開発2023
- Author(s)
  餅田湖，西川敦，Loesing Alexander，関口寛人
- Organizer
  第42回電子材料シンポジウム
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] 銀ナノワイヤを用いたフレキシブルマイクロLEDフィルムの初期検討2023
- Author(s)
  松井壱渡, 東峰佳伸, 神田稜太, 北出泰己, 西川敦, Loesing Alexander, 上吉原千賀子, 大川宜昭, 関口寛人
- Organizer
  第42回電子材料シンポジウム, 2023年10月11日-13日, 奈良
- Data Source
  KAKENHI-PROJECT-23K18423
[Presentation] マウスの多感覚応答記録を可能にする皮質脳波記録シートの開発2023
- Author(s)
  濱高靖浩, 神田稜太, 引間卓弥, 大川宜昭, 関口寛人
- Organizer
  第42回電子材料シンポジウム, 2023年10月11日-13日, 奈良
- Data Source
  KAKENHI-PROJECT-23K18423
[Presentation] Flexible MicroLED array film adhering to the brain surface for in vivo optogenetic stimulation2023
- Author(s)
  R. Kanda, T. Kitde, A. Nishikawa, A. Loesing, M. Sirai, H. Kobayashi, I. Fukunaga, T. Hikima, N. Ohkawa, H. Sekiguchi
- Organizer
  The 14th International Conference on Nitride Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] Bイオン注入およびGaN:Geスパッタ膜を活用したマイクロLEDの作製2023
- Author(s)
  奥井歩夢，西垣尚太朗，西川敦，Alexander Loesing，白井雅紀，小林宏樹，関口寛人
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] Optimization of gate structure in hollow-structured MicroLED array for batch transfer technique towards flexible LED film2023
- Author(s)
  T. Kitade, A. Nishikawa, A. Loesing, M. Shirai, H. Kobayashi, I. Fukunaga, H. Sekiguchi
- Organizer
  The 14th International Conference on Nitride Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] 多様な感覚情報を司る頭頂葉‐側頭葉からの神経活動計測を可能とするマウス皮質脳波フレキシブルデバイスの開発2023
- Author(s)
  引間卓弥, 瀬戸川将, 神田稜太, 多田修斗, 斎藤喜人, 石河三貴子, 中田智史, 関布美子, 疋島啓吾, 松本英之, 水関健司, 深山理, 小山内実, 関口寛人, 大川宜昭
- Organizer
  第46回日本神経科学大会, 2023年8月1日-4日, 仙台
- Data Source
  KAKENHI-PROJECT-23K27480
[Presentation] 銀ナノワイヤを用いたフレキシブルマイクロLEDフィルムの初期検討2023
- Author(s)
  松井壱渡，東峰佳伸，神田稜太，北出泰己，西川敦，Loesing Alexander，上吉原千賀子，大川宜昭，関口寛人
- Organizer
  第42回電子材料シンポジウム
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] Development of flexible micro-ECoG device for multisensory neural activity from parietal to temporal cortex in mice2023
- Author(s)
  Takuya Hikima, Susumu Setogawa, Ryota Kanda, Shuto Tada, Yoshito Saitoh, Ishikawa Mikiko, Satoshi Nakada, Fumiko Seki, Keigo Hikishima, Hideyuki Matsumoto, Kenji Mizuseki, Osamu Fukayama, Makoto Osanai, Hiroto Sekiguchi, Noriaki Ohkawa
- Organizer
  The 46th Annual Meeting of the Japan Neuroscience Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] 多点での細胞光操作を可能にする生体埋め込みLEDデバイスの開発2023
- Author(s)
  関口寛人
- Organizer
  第168回微小光学研究会
- Invited
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] マイクロLEDプローブを用いた特定部位への選択的光刺激の検証2023
- Author(s)
  竹内響，大屋翔，西川敦，Loesing Alexander，引間卓弥，大川宜昭，関口寛人
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] 光刺激・薬液投与を可能とするマイクロLED/流路神経プローブの開発2023
- Author(s)
  大屋翔，篠原豪太，西川敦，Loesing Alexander，石河三貴子，甲斐信行，大川宜昭，関口寛人
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-23K26159
[Presentation] Needle-Shape Multifunctional Neural Probe Integrated with Light-Emitting Diodes and Fluidic Channel2022
- Author(s)
  Oya Kakeru, Ohkawa Noriaki, Yasunaga Hiroki, Setogawa Susumu, Nishikawa Atsushi, Alexander Loesing, Sekiguchi Hiroto
- Organizer
  2022 MRS Spring Meeting & Exhibit
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] マイクロLED神経プローブ駆動時の脳内温度モニタリング2022
- Author(s)
  竹内響 , 安永弘樹 , 水口公陽 , 西川敦 , Alexander. Loesing , 瀬戸川将 , 大川宜昭 , 関口寛人
- Organizer
  応用物理学会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] マイクロ LED による脳内光減衰特性と生体光刺激の実証2022
- Author(s)
  安永弘樹 , 水口公陽 , 大屋翔 , 竹内響 , 西川敦 , Alexander. Loesing , 瀬戸川将 , 大川宜昭 , 関口寛人
- Organizer
  応用物理学会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] 効果的な生体光刺激に向けたマイクロLEDプローブの脳内温度評価2022
- Author(s)
  安永弘樹, 竹内響, 水口公陽, 西川敦, Alexander Loesing, 瀬戸川将, 大川宜昭, 関口寛人
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] 脳広範囲に適用可能な小動物用皮質脳波計測デバイスの開発2022
- Author(s)
  神田稜太 , 多田修斗 , 堤雅隆 , 瀬戸川将 , 大川宜昭 , 関口寛人
- Organizer
  応用物理学会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] Development of high efficiency MicroLED neural probe for in vivo optotogenetic stimulation2022
- Author(s)
  Hiroki Yasunaga, Daisuke Shinko, Kimihiro Mizuguchi , Atsushi Nishikawa, Alexander Loesing, Susumu Setogawa, Noriaki Ohkawa, Hiroto Sekiguchi
- Organizer
  9th International Conference on Light-Emitting Devices and Their Industrial Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] 脳に密着可能な広域脳領域を標的とするフレキシブル μLED の開発2022
- Author(s)
  北出泰己 , 松平颯 , 神田稜太 , 西川敦 , Alexander. Loesing , 瀬戸川将 , 大川宜昭 , 関口寛人
- Organizer
  応用物理学会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] 神経細胞の効果的な光刺激に向けたマイクロLEDプローブの脳内の温度評価2022
- Author(s)
  安永弘樹, 竹内響, 水口公陽, 西川敦, Alexander Loesing, 瀬戸川将, 大川宜昭, 関口寛人
- Organizer
  応用物理学会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] 最先端の神経科学研究に活用するマイクロ LED プローブの開発2022
- Author(s)
  関口寛人, 安永弘樹, 西川敦, Alexander Loesing, 瀬戸川将, 大川宜昭
- Organizer
  第41回電子材料シンポジウム
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] マウス側頭皮質に設置可能な脳波記録電極シートの検討2021
- Author(s)
  多田修斗 , 岩永功佑 , 瀬戸川将 , 大川宣昭 , 関口寛人
- Organizer
  応用物理学会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] 光照射・薬剤投与のためのマイクロ LED/ 流体チャネルを集積した神経操作プローブの開発2021
- Author(s)
  大屋翔 , 中山雄晟 , 安永弘樹 , 西川敦 , Alexander. Loesin , 瀬戸川将 , 大川宜昭 , 関口寛人
- Organizer
  応用物理学会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] RF-MBE法によるEu添加GaN薄膜および自己形成ナノコラムにおけるゼーマン分裂2021
- Author(s)
  奥野智大、小野田稜太、関口寛人、若原昭浩、中岡俊裕
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] 生体光刺激のためのマイクロLEDデバイスの革新2021
- Author(s)
  関口寛人 , 安永弘樹 , 多田修斗 , 松平颯 , 大屋翔 , 水口公陽 , 西川敦 , Alexander. Loesin , 大澤匡弘 , 瀬戸川将 , 大川宜昭
- Organizer
  第 82 回応用物理学会秋季学術講演会シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] 運動・認知スキルの獲得メカニズム解明に向けた小動物用多点薄膜皮質脳波計の開発2021
- Author(s)
  瀬戸川将 , 岩永功佑 , 多田修斗 , 斎藤喜人 , 石河三貴子 , 松本英之 , 水関健司 , 関口寛人 , 大川宜昭
- Organizer
  第76回日本体力医学学会
- Data Source
  KAKENHI-PROJECT-21K11556
[Presentation] GaN-based inverter by monolithic integration of threshold controlled MOSFETs2019
- Author(s)
  H. Sekiguchi, K. Miwa, K. Yamane, A. Wakahara, and H. Okada
- Organizer
  Compound Semiconductor Week 2019
- Data Source
  KAKENHI-PUBLICLY-17H05333
[Presentation] Growth of Eu doped GaN nanocolumns by rf-plasma-assisted molecular beam epitaxy2019
- Author(s)
  H. Sekiguchi, A. Sukegawa, K. Yamane, H. Okada, K. Kishino, and A. Wakahara
- Organizer
  UK Nitride Consortium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] 窒化物半導体集積回路プロセスの検討-Siイオン注入による閾値制御の試み-2019
- Author(s)
  岡田浩、横山太一、三輪清允、山根啓輔、若原昭浩、関口寛人
- Organizer
  電子情報通信学会　5月研究会
- Data Source
  KAKENHI-PUBLICLY-17H05333
[Presentation] GaN ナノコラムの結晶成長と光デバイス応用2019
- Author(s)
  関口寛人
- Organizer
  2019年日本表面真空学会中部支部研究会『ナノ結晶成長・評価・応用の研究最前線』
- Invited
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] RF-MBE法を用いたAlN/Si基板上への規則配列Eu添加GaNナノコラムの成長2019
- Author(s)
  藤原慎二郎，関口寛人，助川睦，玉井良和，山根啓輔，岡田浩，岸野克巳, 若原昭浩
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] Possibility of Single Optical Site of Eu and Mg Codoped GaN2019
- Author(s)
  Hiroto Sekiguchi, Masaru Sakai and Akihiro Wakahara
- Organizer
  13th International Conference on Nitride Semiconductors(ICNS-13)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] GaNナノコラムの光共振器構造の設計と作製2019
- Author(s)
  高木俊裕，関口寛人，玉井良和，山根啓輔，岡田浩，岸野克巳，若原昭浩
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] 濃度の異なるEu添加GaN薄膜におけるゼーマン分裂2019
- Author(s)
  小野田稜太, 関口寛人, 若原昭浩, 中岡俊裕
- Organizer
  第80回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] MBE成長Eu添加GaN薄膜におけるゼーマン分裂2018
- Author(s)
  小野田稜太，関口寛人，若原昭浩，中岡俊裕
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] Effect of column diameter and height on optical properties of regularly arranged GaN nanocolumn grown by rf-MBE2018
- Author(s)
  H. Sekiguchi, Y. Higashi, K. Yamane, H. Okada, A. Wakahara, K. Kishino
- Organizer
  34th North American Molecular Beam Epitaxy Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] Fabrication of regularly arranged InGaN:Eu/GaN quantum wells by rf-plasma-assisted molecular beam epitaxy2018
- Author(s)
  H. Sekiguchi, K. Yamane, H. Okada, K. Kishino, and A. Wakahara
- Organizer
  20th International Conference on Molecular Beam Epitaxy
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] イオン注入法による窒化物半導体の電気的特性の制御と集積回路への応用の検討(2)2018
- Author(s)
  横山太一，三輪清允，岡田浩，関口寛人，山根啓輔，若原昭浩
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PUBLICLY-17H05333
[Presentation] GaN へのチャネリングイオン注入の開発と GaN-IC 作製に向けた GaN MOSFET の作製2018
- Author(s)
  関口寛人，岡田浩，三輪清允，横山太一，山根啓輔，若原昭浩
- Organizer
  第36回電子材料シンポジウム
- Data Source
  KAKENHI-PUBLICLY-17H05333
[Presentation] RF-MBE growth of regularly arranged Europium doped GaN nanocolumns on AlN/Si template for single photon emitter2018
- Author(s)
  A. Sukegawa, H. Sekiguchi, Y. Tamai, S. Fujiwara, K. Yamane, H. Okada, K. Kishino, and A. Wakahara
- Organizer
  Interanational Workshop on Nitride Semiconductors 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] Fabrication of regularly arranged Eu-doped GaN nanocolumns on AlN/Si substrate grown by RF-MBE2018
- Author(s)
  藤原慎二郎，関口寛人，助川睦，玉井良和，山根啓輔，岡田浩，岸野克巳，若原昭浩
- Organizer
  第37回電子材料シンポジウム
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] Eu doped GaN nanocolumn light-emitting diodes exhibiting high emission-wavelength stability2018
- Author(s)
  H. Sekiguchi, R. Matsuzaki, A. Sukegawa, K. Yamane, H. Okada, K. Kishino, and A. Wakahara
- Organizer
  The 45th International Symposium on compound semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04233
[Presentation] GaN-based E-MOSFET and D-MOSFET towards an integrated circuit2018
- Author(s)
  三輪清允，横山太一，関口寛人，山根啓輔，若原昭浩，岡田浩
- Organizer
  第37回電子材料シンポジウム
- Data Source
  KAKENHI-PUBLICLY-17H05333
[Presentation] 規則配列GaNナノコラム上へのInGaN:Eu/GaN量子井戸の形成2017
- Author(s)
  関口寛人，今西智彦，伊達浩平，立石紘己，山根啓輔，岡田浩，岸野克巳，若原昭浩
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜, 神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Eu,Mg共添加GaNにおける単一発光サイトの観測2017
- Author(s)
  関口寛人，酒井優，若原昭浩
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜, 神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] RF-MBE法を用いたEu添加GaNナノコラムLEDデバイスの作製2017
- Author(s)
  松﨑良相、関口寛人、今西智彦、尾崎耕平、山根啓輔、岡田浩、岸野克巳、若原昭浩
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜、神奈川
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] RF-MBE法を用いたEu添加GaNナノコラムLEDデバイスの作製2017
- Author(s)
  松崎良相，関口寛人，今西智彦，尾崎耕平，山根啓輔，岡田浩，岸野克巳，若原昭浩
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜, 神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] シリコンおよびサファイア基板上への規則配列GaNナノコラムの作製2017
- Author(s)
  東幸幹、関口寛人、山根啓輔、岡田浩、若原昭浩、岸野克巳
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜、神奈川
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] 規則配列GaNナノコラム上へのInGaN : Eu/GaN量子井戸の形成2017
- Author(s)
  関口寛人、今西智彦、伊達浩平、立石紘己、山根啓輔、岡田浩、岸野克巳、若原昭浩
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜、神奈川
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] NH3-MBE法を用いたEu添加GaNナノコラムの成長2017
- Author(s)
  尾崎耕平、関口寛人、今西智彦、山根啓輔、岡田浩、岸野克巳、若原昭浩
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜、神奈川
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] NH3-MBE法を用いたEu添加GaNナノコラムの成長2017
- Author(s)
  尾崎耕平，関口寛人，今西智彦，山根啓輔，岡田浩，岸野克巳，若原昭浩
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜, 神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Fabrication of GaN-based Depletion Type n-channel MOSFET Using Si Ion-implantation Technique Towards Integrated Circuit2017
- Author(s)
  H. Okada, H. Sekiguchi, K. Yamane, A. Wakahara
- Organizer
  12th Topical Wirkshop on Heterostructure Microelectronics
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05333
[Presentation] RF-MBE法を用いたEu添加GaNを活性層とする赤色LEDの作製2017
- Author(s)
  友保健介，関口寛人，立石紘己，山根啓輔，岡田浩，若原昭浩
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜, 神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Growth of Eu doped GaN thin layer2016
- Author(s)
  H. Sekiguchi, H. Tateishi, T. Imanishi, K. Yamane, H. Okada, K. Kishino, A. Wakahara
- Organizer
  Energy Materials Nanotechnology (EMN) meeting on Epitaxy
- Place of Presentation
  Budapest, Hungary
- Year and Date
  2016-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] Growth of Eu doped GaN thin film and nanocolumns grown by molecular beam epitaxy2016
- Author(s)
  H. Sekiguchi, H. Tateishi, T. Imanishi, K. Yamane, H. Okada, K. Kishino, A. Wakahara
- Organizer
  Energy Materials Nanotechnology meeting on Epitaxy
- Place of Presentation
  Budapest, Hungary
- Year and Date
  2016-09-04
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Eu concentration dependence of Eu doped GaN nanocolumns grown by RF-plasma-assisted molecular beam epitaxy2016
- Author(s)
  T. Imanishi, H. Sekiguchi, K. Ozaki, K. Yamane, H. Okada, K. Kishino, A. Wakahara
- Organizer
  the 43rd Int. Symp. On Compound Semiconductors (ISCS2013)
- Place of Presentation
  Toyama, Japan
- Year and Date
  2016-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] Stable luminous Eu site with high excitation efficiency in NH3-MBE grown GaN co-doped with Mg2016
- Author(s)
  A. Wakahara, H. Sekiguchi, M. Sakai
- Organizer
  2016 Material Research Society fall meeting
- Place of Presentation
  Boston, USA
- Year and Date
  2016-11-27
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Structural and optical properties of Eu doped GaN nanocolumns grown by RF-plasma-assisted molecular beam epitaxy2016
- Author(s)
  尾崎耕平，関口寛人，今西智彦，山根啓輔，岡田浩，岸野克巳，若原昭浩
- Organizer
  第35回電子材料シンポジウム
- Place of Presentation
  ラフォーレ琵琶湖, 滋賀県
- Year and Date
  2016-07-06
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] MBE法において窒素源がEu,Mg共添加GaNの発光サイト形成に与える影響2016
- Author(s)
  立石紘己, 関口寛人, 酒井優, 山根啓輔, 岡田浩, 若原昭浩
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷲メッセ, 新潟県
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] RF-MBE法を用いたEu添加GaNナノコラムのⅤ/Ⅲ族供給比依存性2016
- Author(s)
  今西智彦、関口寛人、尾崎耕平、山根啓輔、岡田浩、岸野克巳、若原昭浩
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ、新潟
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] RF-MBE法を用いたEu添加GaNナノコラムのEu濃度依存性2016
- Author(s)
  今西智彦、関口寛人、西川聡志、尾崎耕平、山根啓輔、岡田浩、岸野克巳、若原昭浩
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学大岡山キャンパス、東京
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] Effect of nitrogen sourcEffect of nitrogen source on optical properties of Eu- and Mg-codoped GaN grown by molecular beam epitaxy2016
- Author(s)
  立石紘己, 関口寛人, 山根啓輔, 岡田浩, 若原昭浩
- Organizer
  第35回電子材料シンポジウム
- Place of Presentation
  ラフォーレ琵琶湖, 滋賀県
- Year and Date
  2016-07-06
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] RF-MBE法を用いたInGaN成長時における表面拡散長の評価2016
- Author(s)
  伊達浩平、関口寛人、柳原藍、山根啓輔、岡田浩、若原昭浩、岸野克巳
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学大岡山キャンパス、東京
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] RF-MBE法を用いたEu添加GaNナノコラムのEu濃度依存性2016
- Author(s)
  今西智彦、関口寛人、西川聡志、尾崎耕平、山根啓輔、岡田浩、岸野克巳、若原昭浩
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学，東京都目黒区
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] RF-MBE法を用いたEu添加GaNナノコラムのⅤ/Ⅲ族供給比依存性2016
- Author(s)
  今西智彦、関口寛人、尾崎耕平、山根啓輔、岡田浩、岸野克巳、若原昭浩
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷲メッセ, 新潟県
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Eu concentration dependence of Eu doped GaN nanocolumns grown by RF-plasma-assisted molecular beam epitaxy2016
- Author(s)
  T. Imanishi, H. Sekiguchi, K. Ozaki, K. Yamane, H. Okada, K. Kishino, A. Wakahara
- Organizer
  the 43rd International Symposium on Compound Semiconductors
- Place of Presentation
  Toyama International Conference Center, Toyama, Japan
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] GaNナノコラム上Eu添加GaNナノコラムの成長2015
- Author(s)
  西川聡志，関口寛人，今西智彦，山根啓輔，岡田浩，若原昭浩
- Organizer
  第34回電子材料シンポジウム
- Place of Presentation
  ラフォーレ琵琶湖, 滋賀県守山市
- Year and Date
  2015-07-15
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] RF-MBE法によるEu添加GaN成長におけるEu取り込みに関する検討2015
- Author(s)
  田原浩行, 関口寛人, 山根啓輔, 岡田浩, 若原昭浩
- 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
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] RF-MBE法によるEu添加GaN成長の成長条件依存性2015
- Author(s)
  田原浩行, 関口寛人, 山根啓輔, 岡田浩, 若原昭浩
- Organizer
  第34回電子材料シンポジウム
- Place of Presentation
  ラフォーレ琵琶湖, 滋賀県守山市
- Year and Date
  2015-07-15
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] RF-MBE 法を用いたEu 添加GaNナノコラムの成長2015
- Author(s)
  西川聡志，関口寛人，今西智彦，山根啓輔，岡田浩，岸野克巳，若原昭浩
- 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
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Eu incorporation mechanism of Eu doped GaN grown by rf-MBE2015
- Author(s)
  H. Tahara, H. Sekiguchi, K. Yamane, H. Okada, A. Wakahara
- Organizer
  6th International Symposium on Growth of III-Nitride
- Place of Presentation
  Hamamatsu, Japan
- Year and Date
  2015-11-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] RF-MBE法を用いたEu添加GaNナノコラムの成長2015
- Author(s)
  西川聡志、関口寛人、今西智彦、山根啓輔、岡田浩、岸野克巳、若原昭浩
- 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
- Year and Date
  2015-09-01
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] ナノシリカ粒子を用いたGaNナノ構造の作製2015
- Author(s)
  齋藤洸希、関口寛人、山根啓輔、岡田浩、武藤浩行、岸野克己、若原昭浩
- 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
- Year and Date
  2015-09-01
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] Eu,Mg共添加GaNの発光サイトの安定性の検討2015
- Author(s)
  立石紘己，関口寛人，山根啓輔，岡田浩，若原昭浩
- 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
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Growth of Eu doped GaN nanocolumns grown by rf-MBE2015
- Author(s)
  S. Nishikawa, H. Sekiguchi, S. Nishikawa, T. Imanishi, K. Ozaki, K. Yamane, H. Okada, K. Kishino, A. Wakahara
- Organizer
  6th International Symposium on Growth of III-Nitride
- Place of Presentation
  Hamamatsu, Japan
- Year and Date
  2015-11-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Growth of Eu doped GaN nanocolumns grown by rf-plasama-assisted molecular beam epitaxy2015
- Author(s)
  S. Nishikawa, H. Sekiguchi, T. Imanishi, K. Yamane, H. Okada, K. Kishino and A. Wakahara
- Organizer
  The 6th International Symposium on Growth of III-Nitrides (ISGN-6)
- Place of Presentation
  Hamamatsu, Japan
- Year and Date
  2015-11-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] Evaluation of surface diffusion lengths of Ga adatom on m-and c-plane GaN during MBE growth2015
- Author(s)
  37) K. Date, H. Sekiguchi, A. Yanagihara, K. Yamane, A. Wakahara, K. Kishino
- Organizer
  The 6th International Symposium on Growth of III-Nitrides (ISGN-6)
- Place of Presentation
  Hamamatsu, Japan
- Year and Date
  2015-11-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] EuドープAlGaNへのMg共添加による影響2014
- Author(s)
  10.金本匡祥，関口寛人，酒井優，東海林篤，岡田浩，若原昭浩
- 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
- Year and Date
  2014-09-20
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] ナノテンプレートによる規則配列AIGaNナノコラムmp選択成長2014
- Author(s)
  山野晃司、岸野克巳、関口寛人、若原昭浩
- Organizer
  第61回応用物理学会春季学術講演会、17p-E13-12
- Place of Presentation
  青山学院大学、神奈川
- Year and Date
  2014-03-17
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] Eu, Mg共添加GaNの発光特性のEu濃度依存性2014
- Author(s)
  9.鎌田拓歩, 関口寛人, 山根啓輔, 岡田浩, 若原昭浩
- Organizer
  第3回結晶工学未来塾年末講演会
- Place of Presentation
  学習院大学
- Year and Date
  2014-11-13
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] AIGaNナノテンプレートによるInGaN系規則配列ナノコラム選択成長2013
- Author(s)
  山野晃司、岸野克巳、関口寛人、若原昭浩
- Organizer
  第74回応用物理学会秋季学術講演会、20a-B5-3
- Place of Presentation
  同志社大学、京都
- Year and Date
  2013-09-01
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] Mg共添加GaN:Euを活性層としたLEDの発光出力向上2013
- Author(s)
  松村亮太、大谷龍輝、関口寛人、高木康文、岡田浩、若原昭浩
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学、神奈川
- Year and Date
  2013-03-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Mg共添加によるGaN:Euの発光特性向上のメカニズム2012
- Author(s)
  関口寛人、大谷龍輝、高木康文、岡田浩、若原昭浩
- 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
  2012-03-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] NH3-MBE法によるGaN:Eu LEDの発光特性2012
- Author(s)
  大谷龍輝、松村亮太、関口寛人、高木康文、岡田浩、若原昭浩
- 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
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Mg共添加GaN:Euによる赤色域での高効率発光2012
- Author(s)
  関口寛人
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛・松山大学、愛媛
- Invited
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Mg共添加GaN:Euを活性層とした赤色発光ダイオードの作製2012
- Author(s)
  大谷龍輝、関口寛人、高木康文、岡田浩、若原昭浩
- Organizer
  電気情報通信学会、EP/CPM/LQE研究会
- Place of Presentation
  大阪市立大学、大阪
- Year and Date
  2012-11-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Optical characteristics of Europium and Magnesium codoped GaN LEDs grown by NH3-MBE2012
- Author(s)
  Hiroto Sekiguchi, Tatsuki Otani, Yasufumi Takagi, Hiroshi Okada, Akihiro Wakahara
- Organizer
  9th International Symposium on Semiconductor Light Emitting Devices 2012 (ISSLED 2012)
- Place of Presentation
  Berlin Germany
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Red light-emitting diodes with site selective GaN:Eu active layer2012
- Author(s)
  Hiroto Sekiguchi
- Organizer
  International Workshop on Nitride semiconductors 2012
- Place of Presentation
  札幌コンベンションセンター、北海道
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Optical properties of Mg codoped GaN:Eu LED grown by NH_3-MBE2012
- Author(s)
  大谷龍輝、松村亮太、関口寛人、高木康文、岡田浩、若原昭浩
- Organizer
  第31回電子材料シンポジウム
- Place of Presentation
  修善寺、静岡
- Year and Date
  2012-07-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Luminescence site control of Mg codoped GaN:Eu by NH3-MBE2012
- Author(s)
  Yasufumi Takagi, Tatsuki Otani, Hiroto Sekiguchi, Hiroshi Okada, Akihiro Wakahara
- Organizer
  Luminescence site control of Mg codoped GaN:Eu by NH3-MBE
- Place of Presentation
  Sapporo, Japan
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Mg共添加GaN:Euによる赤色域での高効率発光2012
- Author(s)
  関口寛人、高木康文、大谷龍輝、岡田浩、若原昭浩
- Organizer
  講演奨励賞受賞記念講演、第73回応用物理学会学術講演会
- Place of Presentation
  愛媛・松山大学、愛媛
- Year and Date
  2012-09-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Red light-emitting diodes with site selective GaN:Eu active layer2012
- Author(s)
  Hiroto Sekiguchi, Tatsuki Otani, Yasufumi Takagi, Hiroshi Okada, Akihiro Wakahara
- Organizer
  nternational Workshop on Nitride semiconductors 2012 (IWN 2012)
- Place of Presentation
  Sapporo, Japan
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] NH_3-MBE法によるGaN:Eu LEDの発光特性2012
- Author(s)
  大谷龍輝、松村亮太、関口寛人、高木康文、岡田浩、若原昭浩
- 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
  2012-03-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] NH_3-MBE法によるMg共添加GaN:Euの発光サイト制御2012
- Author(s)
  大谷龍輝、関口寛人、高木康文、岡田浩、若原昭浩
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛・松山大学、愛媛
- Year and Date
  2012-09-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Optical characteristics of Europium and Magnesium codoped GaN LEDs grown by NH3-MBE2012
- Author(s)
  Hiroto Sekiguchi
- Organizer
  9th International Symposium on Semiconductor Light Emitting Devices 2012
- Place of Presentation
  TU Berlin, Berlin, Germany
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Mg共添加GaN:Euの発光特性評価2011
- Author(s)
  大谷龍輝、関口寛人、高木康文、岡田浩、若原昭浩
- Organizer
  応用物理学会結晶工学分科会
- Place of Presentation
  2011年年末講演会東京
- Year and Date
  2011-12-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] GaN:EuへのMg共ドーピングによる発光特性への影響2011
- Author(s)
  関口寛人、高木康文、大谷龍輝、岡田浩、若原昭浩
- Organizer
  電子情報通信学会、ED/CPM/LQE研究会
- Place of Presentation
  京都大学、京都
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] GaN:EuへのMg共ドーピングによる発光特性への影響2011
- Author(s)
  関口寛人、高木康文、大谷龍輝、岡田浩、若原昭浩
- Organizer
  電子情報通信学会、ED/CPM/LQE研究会
- Place of Presentation
  京都
- Year and Date
  2011-11-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Mg共添加GaN:Euの発光特性評価2011
- Author(s)
  大谷龍輝、関口寛人、高木康文、岡田浩、若原昭浩
- Organizer
  応用物理学会結晶工学分科会2011年年末講演会
- Place of Presentation
  学習院大学、東京
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] NH3-MBE法によるEu添加GaNへのMgドーピング効果2011
- Author(s)
  関口寛人、高木康文、岡田浩、若原昭浩
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形大学、山形
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] NH_3-MBE法によるEu添加GaNへのMgドーピング効果2011
- Author(s)
  関口寛人、高木康文、岡田浩、若原昭浩
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形
- Year and Date
  2011-08-01
- Data Source
  KAKENHI-PROJECT-23760281
[Presentation] Eu, Mg共添加AlGaNのAl組成が発光サイトに与える影響
- Author(s)
  金本匡祥，関口寛人，山根啓輔，岡田浩，若原昭浩
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学
- Year and Date
  2015-03-11 – 2015-03-15
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] 貫通転位がEu添加GaNの発光特性に及ぼす影響
- Author(s)
  田原浩行, 関口寛人, 山根啓輔, 岡田浩, 若原昭浩
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学
- Year and Date
  2015-03-11 – 2015-03-15
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Regularly Arranged AlGaN Nanocolumn Growth On Nanocolumn Templates
- Author(s)
  K. Yamano, T. Oto, H. Sekiguchi, A. Arakawa, K. Kawakami and K. Kishino
- Organizer
  18th International Conference on Molecular Beam Epitaxy (MBE 2014)
- Place of Presentation
  Flagstaff, Arizona, USA
- Year and Date
  2014-09-07 – 2014-09-12
- Data Source
  KAKENHI-PROJECT-24000013
[Presentation] Eu, Mg共添加GaNのEu濃度が発光サイトに及ぼす影響
- Author(s)
  鎌田拓歩, 関口寛人, 山根啓輔, 岡田浩, 若原昭
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学
- Year and Date
  2015-03-11 – 2015-03-15
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Sharp red light-emitting diodes using optical site selected Eu doped GaN active layer
- Author(s)
  Hiroto Sekiguchi, Masayoshi Kanemoto, Keisuke Yamane, Hiroshi Okada, Akihiro Wakahara
- Organizer
  Materials Challenges in Alternative & Renewable Energy
- Place of Presentation
  Jeju, Korea
- Year and Date
  2015-02-24 – 2015-02-27
- Invited
- Data Source
  KAKENHI-PROJECT-26420271
[Presentation] Optical site control of Eu doped GaN by Mg codoping
- Author(s)
  Hiroto Sekiguchi, Ryota Matsumura, Masayoshi Kanemoto, Takuho Kamada, Masaru Sakai, Atsushi Syouji, Akihiro Wakahara
- Organizer
  18th International Conference on Molecular Beam Epitaxy
- Place of Presentation
  Flagstaff, Arizona, USA
- Year and Date
  2014-09-07 – 2014-09-12
- Data Source
  KAKENHI-PROJECT-26420271

1. 大川宜昭 (80416651)

# of Collaborated Projects: 5 results

# of Collaborated Products: 14 results
2. 瀬戸川将 (30760508)

# of Collaborated Projects: 2 results

# of Collaborated Products: 16 results
3. KISHINO Katsumi (90134824)

# of Collaborated Projects: 1 results

# of Collaborated Products: 17 results
4. OHTSUKI Tomi (50201976)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. KOUNO Tetsuya (20612089)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KIKUCHI Akihiko (90266073)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. NAKAOKA Toshihiro (20345143)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. NOMURA Ichirou (00266074)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. SEKINE Tomoyuki (60110722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. OTO Kenichi (30263198)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 丸山剛 (30613872)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 松本英之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Sekiguchi Hiroto 関口 寛人

SEKIGUCHI Hiroto 関口 寛人

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Advancement of photopharmacology through the development of Implantable LED and Drug Delivery DevicesPrincipal Investigator

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Development of an LED Device for Observing and Manipulating Neural Activity to Elucidate the Wide-Area Brain SystemPrincipal Investigator

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Neural basis for selection and integration of multimodal sensory information to structure one episodic memory

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Elucidation and manipulation of cortex-wide brain activity for memory consolidation during sleep

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超早期がん状態を投影する脳波シグナルの特定

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スキル学習を駆動する線条体－大脳皮質間の神経回路基盤の解明

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Fabrication and quantum optical characteristics of Eu doped GaN nanocolumn for quantum information devicePrincipal Investigator

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Development of precise ion implantation into nitride semiconductor and its application to integrated cirucitPrincipal Investigator

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Control of Localized Structure around Eu Ion in Nitride Semiconductor and its Application to Optical DevicePrincipal Investigator

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Innovation of energy and environment-friendly devices by nanocrystal effect

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Development of site-selective doping of rare-earth into nitride semiconductorPrincipal Investigator

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[Book] OPTRONICS2016

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[Book] 化学工業2015

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Sekiguchi Hiroto 関口寛人

SEKIGUCHI Hiroto 関口寛人