Nishitani Tomohiro 西谷智博

… Alternative Names

NISHITANI Tomohiro 西谷智博

Less

Researcher Number	40391320
Other IDs
Affiliation (Current)	2025: 名古屋大学, 未来材料・システム研究所, 客員准教授
Affiliation (based on the past Project Information) *help	2024: 名古屋大学, 未来材料・システム研究所, 客員准教授 2019 – 2021: 名古屋大学, 未来材料・システム研究所, 客員准教授 2011: 独立行政法人理化学研究所, 延與放射線研究室, 客員研究員 2010: 独立行政法人理化学研究所, 延與放射線研究室, 協力研究員 2009: The Institute of Physical and Chemical Research, 延與放射線研究室, 基礎科学特別研究員 … More 2007: The Institute of Physical and Chemical Research, ビームアプリケーションチーム, 基礎科学特別研究員 2005 – 2006: JAEA, Quantum Beam Science Directorate, 量子ビーム応用研究部門, 博士研究員 2004: 日本原子力研究所, 関西研究所光量子科学研究センター, 博士研究員 Less
Review Section/Research Field	Principal Investigator Medium-sized Section 14:Plasma science and related fields / Atomic/Molecular/Quantum electronics / 原子・分子・量子エレクトロニクス・プラズマ Except Principal Investigator Medium-sized Section 21:Electrical and electronic engineering and related fields / Nuclear engineering
Keywords	Principal Investigator ガリウムヒ素半導体 / フォトカソード / 負電子親和力表面 / 長寿命化 / 高輝度電子源 / 動態観測 / 損傷敏感試料 / 電子顕微鏡 / 半導体フォトカソード / AlGaAs半導体 … More / 窒化ガリウム半導体 / パルス電子ビーム / 半導体 / 電子ビーム / スピン偏極電子源 / 高耐久化 / 超格子半導体 / ガリウム砒素 / 超格子 / 光陰極 / NEA表面 … More Except Principal Investigator フォトミキシング / トランジスタ / 真空デバイス / 光電変換 / THz級電磁波 / femtosecond pulse / free-electron laser / beam instability / coherent radiation / electron beam emittance / Superconducting Accelerator / Next Generation Light Source / Energy-Recovery Linac / フェムト秒 / 次世代放射光源 / フェムト秒パルス / 自由電子レーザー / ビーム不安定現象 / コヒーレント放射 / 電子ビームエミッタンス / 超伝導加速器 / 次世代X線放射光源 / エネルギー回収型リニアック Less

真空光トランジスタの創成と超高周波電磁波発生
- Principal Investigator
  
  加藤和利
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  Kyushu University
Semiconductor electron beam source that brings fine-area dynamics observation technology to damage sensitive samplesPrincipal Investigator
- Principal Investigator
  
  Nishitani Tomohiro
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 14:Plasma science and related fields
- Research Institution
  Nagoya University
Superlattice semiconductor photocathode for the electron beam source with a high brightness and a long NEA-surface lifetime.Principal Investigator
- Principal Investigator
  
  NISHITANI Tomohiro
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  The Institute of Physical and Chemical Research
革新的高輝度の電子ビームを実現する超格子電子源の研究Principal Investigator
- Principal Investigator
  
  西谷智博
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  原子・分子・量子エレクトロニクス・プラズマ
- Research Institution
  The Institute of Physical and Chemical Research
  Japan Atomic Energy Agency
Study on Beam Dynamics and Beam Instabilities for a Next Generation Light Source Based on an Energy-Recovery Linac
- Principal Investigator
  
  HAJIMA Ryoichi
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Japan Atomic Energy Agency (JAEA)

All 2022 2021 2020 2019 2011 2010 2009 2008 2007 2006 2004 Other

All Journal Article Presentation Patent

[Journal Article] AlGaAs/GaAs superlattice photocathode grown by molecular beam epitaxy: correspondence between room temperature photoluminescence and quantum efficiency2021
- Author(s)
  Morita Iori、Ishikawa Fumitaro、Honda Anna、Sato Daiki、Koizumi Atsushi、Nishitani Tomohiro、Tabuchi Masao
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SB Pages: SBBK02-SBBK02
- DOI
  10.35848/1347-4065/abd6e0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00666
[Journal Article] Development of Pulsed TEM Equipped with Nitride Semiconductor Photocathode for High-Speed Observation and Material Nanofabrication2021
- Author(s)
  Hidehiro Yasuda, Tomohiro Nishitani, Shuhei Ichikawa, Shuhei Hatanaka, Yoshio Honda, Hiroshi Amano
- Journal Title
  
  Quantum Beam Science
  
  Volume: 5 Issue: 1 Pages: 5-5
- DOI
  10.3390/qubs5010005
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K15174, KAKENHI-PROJECT-17H06154, KAKENHI-PROJECT-19H00666
[Journal Article] Multiple electron beam generation from InGaN photocathode2021
- Author(s)
  Sato Daiki、Shikano Haruka、Koizumi Atsushi、Nishitani Tomohiro、Honda Yoshio、Amano Hiroshi
- Journal Title
  
  Journal of Vacuum Science & Technology B
  
  Volume: 39 Issue: 6 Pages: 062209-062209
- DOI
  10.1116/6.0001272
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00666
[Journal Article] Optimization of InGaN thickness for high-quantum-efficiency Cs/O-activated InGaN photocathode2020
- Author(s)
  Sato Daiki、Honda Anna、Koizumi Atsushi、Nishitani Tomohiro、Honda Yoshio、Amano Hiroshi
- Journal Title
  
  Microelectronic Engineering
  
  Volume: 223 Pages: 111229-111229
- DOI
  10.1016/j.mee.2020.111229
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00666
[Journal Article] Recovery of quantum efficiency on Cs/O-activated GaN and GaAs photocathodes by thermal annealing in vacuum2020
- Author(s)
  Sato Daiki、Nishitani Tomohiro、Honda Yoshio、Amano Hiroshi
- Journal Title
  
  Journal of Vacuum Science & Technology B
  
  Volume: 38 Issue: 1 Pages: 012603-012603
- DOI
  10.1116/1.5120417
- NAID
  120006957719
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00666
[Journal Article] Superlattice Photocathode for High Brightness and Long NEA-surface lifetime2011
- Author(s)
  T. Nishitani, M. Tabuchi, K. Motoki, T. Takashima, A. Era, Y. Takeda
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: 298 Pages: 012010-012010
- DOI
  10.1088/1742-6596/298/1/012010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740305
[Journal Article] A study on XAFS analysis of Cs/GaAs NEA surface2011
- Author(s)
  Atsushi Era, Masao Tabuchi, Tomohiro Nishitani, and Yoshikazu Takeda
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: 298 Pages: 012012-012012
- DOI
  10.1088/1742-6596/298/1/012012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740305
[Journal Article] A study of an electron affinity of cesium telluride thin film2011
- Author(s)
  H Sugiyama, K Ogawa, J Azuma, K Takahashi, M Kamada, T Nishitani, M Tabuchi, T Motoki, K Takashima, A Era and Y Takeda
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: 298 Pages: 012014-012014
- DOI
  10.1088/1742-6596/298/1/012014
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740305
[Journal Article] High Brightness Spin-Polarized Electron Source using Semiconductor Photocathodes2009
- Author(s)
  Tomohiro Nishitani, Masao Tabuchi, Yoshikazu Takeda, Yuji Suzuki, Kazuya Motoki, Takashi Meguro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 48 Issue: 6S Pages: 06FF02-06FF02
- DOI
  10.1143/jjap.48.06ff02
- NAID
  210000066935
- Data Source
  KAKENHI-PROJECT-21740305
[Journal Article] Superlattice Photocathode With High Brightness And Long NEA-surface Lifetime2009
- Author(s)
  Tomohiro Nishitani
- Journal Title
  
  AIP Conference Proceedings 1149
  
  Pages: 1047-1051
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740305
[Journal Article] High Brightness Spin-Polarized Electron Source using Semiconductor Photocathodes2009
- Author(s)
  Tomohiro Nishitani
- Journal Title
  
  Japanese journal of Applied Physics 48
- NAID
  210000066935
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740305
[Journal Article] Superlattice Photocathode With High Brightness And Long NEA-surface Lifetime2009
- Author(s)
  Tomohiro Nishitani, Masao Tabuchi, Yoshikazu Takeda, Yuji Suzuki, Kazuya Motoki, Takashi Meguro
- Journal Title
  
  The American Institute of Physics : Conference Proceedings
  
  Volume: Volume1149 Pages: 1047-1051
- DOI
  10.1063/1.3215590
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740305
[Journal Article] JAEA photocathode DC-gun for ERL injector2006
- Author(s)
  Tomohiro Nishitani
- Journal Title
  
  Proceedings of the 28th International FEL Conference
  
  Pages: 319-322
- Data Source
  KAKENHI-PROJECT-18740253
[Journal Article] Photocathodes for the energy recovery linacs2006
- Author(s)
  T.Rao, A.Burrill, X.Y.Chang, J.Smedley, T.Nishitani, C.Hernandez Garcia, M.Poelker, E.Seddon, F.E.Hannon, C.K.Sinclair, J.Lewellen, D.Feldman
- Journal Title
  
  Nuclear Instruments and Methods in Physics Research A557
  
  Pages: 124-130
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360507
[Journal Article] STUDY ON BEAM DYNAMICS IN AN ERL INJECTOR2004
- Author(s)
  R.Hajima, R.Nagai, T.Nishitani
- Journal Title
  
  Proceedings of the 1st Annual Meeting of Particle Accelerator Society of Japan and the 29th Linear Accelerator Meeting in Japan (in Japanese)
  
  Pages: 447-449
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360507
[Journal Article] 次世代ERL放射光源用入射器のビームダイナミクス解析2004
- Author(s)
  R.Hajima, R.Nagai, T.Nishitani
- Journal Title
  
  Proceedings of the 1st Annual Meeting of Particle Accelerator Society of Japan and the 29th Linear Accelerator Meeting in Japan
  
  Pages: 447-449
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360507
[Journal Article] Quantum yield degradation from extraction of photocurrent and residual gas in a p-GaN photocathode with an NEA surface Kazuya Hayase
- Author(s)
  Tomohiro Nishitani, Takashi Meguro
- Journal Title
  
  The Electronic Journal Edition of IEEJ Transactions
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740305
[Journal Article] Superlattice Photocathode for High Brightness and Long NEA-surface lifetime
- Author(s)
  Tomohiro Nishitani
- Journal Title
  
  Journal of Physics
  
  Volume: (In press)
- Data Source
  KAKENHI-PROJECT-21740305
[Patent] PHOTOCATHODE SIMICONDUCTOR DEVICE2010
- Inventor(s)
  西谷智博
- Industrial Property Rights Holder
  独立行政法人理化学研究所
- Acquisition Date
  2010-05-06
- Overseas
- Data Source
  KAKENHI-PROJECT-21740305
[Patent] PHOTOCATHODE SIMICONDUCTOR DEVICE2009
- Inventor(s)
  西谷智博
- Industrial Property Rights Holder
  独立行政法人理化学研究所
- Filing Date
  2009-10-27
- Overseas
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] Pulsed electron microscopes using photoelectron beam from GaN semiconductor photocathodes2022
- Author(s)
  T. Nishitani,A. Narita, H. Iijima, A. Koizumi, D. Sato, S. Noda, Y. Arakawa, H. Shikano, Y. Honda and H. Amano
- Organizer
  The 9th International Conference on Light-Emitting Devices and Their Industrial Applications (LEDIA 2022)
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] Selective scanning electron microscope by photo electron beam from GaN semiconductor photocathode2021
- Author(s)
  西谷智博
- Organizer
  NANOTS学会電子線応用技術研究会・先端計測技術研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] 高輝度パルス電子源の開発2021
- Author(s)
  西谷智博
- Organizer
  日本顕微鏡学会関西支部特別講演会：高速観察・計測と高感度観察・計測
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] GaN半導体による光電子ビームで切り拓く微細観測の未踏領域2021
- Author(s)
  西谷智博
- Organizer
  JPC関西オンラインセミナー「未来を創造するGaN半導体～社会実装への挑戦～」
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] 半導体フォトカソードを用いた電子ビーム技術の応用開発と事業化2021
- Author(s)
  西谷智博
- Organizer
  公益社団法人応用物理学会, 次世代リソグラフィ技術研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] NEA活性化方法におけるInGaNフォトカソードの電子放出特性の違い, The difference of InGaN photocathode with photoemission characteristic in NEA activation method2021
- Author(s)
  鹿島将央, 佐藤大樹, 小泉淳, 飯島北斗, 西谷智博, 本田善央, 天野浩, 目黒多加志
- Organizer
  2021年第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] Impact of As2 pressure on the molecular beam epitaxial growth of AlGaAs superlattice at temperature over 700℃2021
- Author(s)
  Reiji Suzuki, Iori Morita, Fumitaro Ishikawa, Anna Honda, Daiki Sato, Atsushi Koizumi, Tomihiro Nishitani, Masao Tabuchi
- Organizer
  21st International Conference on Molcular Beam Epitaxy (ICMBE 2021), September 6-9, ONLINE
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] As2を利用した700℃以上成長温度でのフォトカソード構造AlGaAs/GaAs超格子MBE成長2021
- Author(s)
  鈴木玲士, 石川史太郎, 本田杏奈, 佐藤大樹, 小泉淳, 西谷智博, 田渕雅夫
- Organizer
  第82回応用物理学会秋季学術講演会, 2021年9月12日, オンライン開催
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] GaN系半導体フォトカソードを用いた光電子ビームの実用とスタートアップ企業による事業化2021
- Author(s)
  西谷智博
- Organizer
  一般社団法人ＧａＮコンソーシアム：光を用いた新たな応用展開
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] 半導体フォトカソード電子源を特徴とする電子ビーム検査技術, Innovative inspection technology opened by photo electron beam from III-V semiconductors2020
- Author(s)
  西谷智博
- Organizer
  応用物理学会2-4回合同極限ナノ造形・構造物性研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] AlGaAs/GaAs superlattice grown by molecular beam epitaxy for its application to semiconductor photocathode2020
- Author(s)
  I. Morita, F. Ishikawa, A. Honda, D. Sato, A. Koizumi, T. Nishitani, M. Tabuchi
- Organizer
  Solid State Devices and Materials 2020
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] Electron Beam Technology Innovation by Semiconductor Photocathodes and its Commercialization2020
- Author(s)
  西谷智博
- Organizer
  第39 回電子材料シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] 半導体フォトカソードで実現する１ショット電子顕微鏡2019
- Author(s)
  西谷智博
- Organizer
  イメージング研究会「～基礎物理から産業応用まで～」
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] MBE growth of AlGaAs superlattice for photocathode2019
- Author(s)
  I. Morita, F. Ishikawa, T. Nishitani and M. Tabuchi
- Organizer
  38th Electronic Materials Symposium EMS-38
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] SEM imaging using photo-electron beam by semiconductor photocathode2019
- Author(s)
  Tomohiro Nishitani, Daiki Sato, Haruka Shikano, Tomoaki Kawamata, Atsushi Koizumi, Hokuto Iijima, Masao Tabuchi
- Organizer
  The 63th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] フォトカソード応用AlGaAs超格子試料のMBE成長2019
- Author(s)
  森田伊織, 石川史太郎, 西谷智博, 田渕雅夫
- Organizer
  2019年度応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] Surface Functional Recovery with Anneal Treatment for GaN Photocathode2019
- Author(s)
  Daiki Sato, Tomohiro Nishitani, Yoshio Honda, and Hiroshi Amano
- Organizer
  The 63th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] フォトカソード応用AlGaAs系材料のMBE成長2019
- Author(s)
  森田伊織, 石川史太郎, 西谷智博, 田渕雅夫
- Organizer
  2019年度応用物理・物理系学会中国四国支部合同学術講演会
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] フォトカソード応用のためのAlGaAs系ヘテロ構造の分子線エピタキシャル成長2019
- Author(s)
  森田伊織, 石川史太郎, 西谷智博, 田渕雅夫
- Organizer
  2019年度応用物理学会中国四国支部若手半導体研究会
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] 電子ビームの技術刷新で挑む損傷敏感試料・動態・反応の微細領域観測2019
- Author(s)
  西谷智博
- Organizer
  第２３８回　有機エレクトロニクス材料研究会「有機半導体、タンパク質の電子状態を動的に捉える」
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] 半導体材料・機能性表面・光励起・ビーム物理の技術融合が実現する電子ビームイノベーション2019
- Author(s)
  西谷智博
- Organizer
  電子情報通信学会　システムナノ技術に関する特別研究専門委員会(SNT)、第3回研究会「エキゾチックな分野間融合による新たな萌芽へ」
- Invited
- Data Source
  KAKENHI-PROJECT-19H00666
[Presentation] 超格子構造を持つ半導体フォトカソードを用いた電子源の高輝度化2011
- Author(s)
  西谷智博
- Organizer
  日本顕微鏡学会
- Place of Presentation
  福岡
- Year and Date
  2011-05-18
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] 高耐久・高輝度AlGaAs-GaAs超格子フォトカソードの開発2010
- Author(s)
  西谷智博
- Organizer
  第4回フォトカソード研究会
- Place of Presentation
  広島県東広島市
- Year and Date
  2010-11-12
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] 超格子半導体フォトカソードを用いたパルス電子ビーム源の開発2010
- Author(s)
  西谷智博
- Organizer
  日本顕微鏡学会学術講演会
- Place of Presentation
  愛知県名古屋市
- Year and Date
  2010-05-23
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] 超格子半導体フォトカソードを用いたパルス電子ビーム源の開発2010
- Author(s)
  西谷智博
- Organizer
  第66回日本顕微鏡学会学術講演会
- Place of Presentation
  愛知県名古屋市
- Year and Date
  2010-05-23
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] 負電子親和力表面を持つ半導体フォトカソードの半導体材料と電子源装置の開発2009
- Author(s)
  西谷智博
- Organizer
  第3回フォトカソード研究会
- Place of Presentation
  愛知県名古屋大学
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] 負電子親和力表面の半導体を用いた30keVフォトカソード電子銃の開発2009
- Author(s)
  西谷智博,田渕雅夫,竹田美和,鈴木祐史,元木和也
- Organizer
  日本顕微鏡学会第64回学術講演会
- Place of Presentation
  宮城県仙台国際センター
- Year and Date
  2009-05-26
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] 負電子親和力表面の半導体を用いた30keV フォトカソード電子銃の開発2009
- Author(s)
  西谷智博
- Organizer
  日本顕微鏡学会第64 回学術講演会
- Place of Presentation
  仙台
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] Development of Pulse Electron Gun with High Brightness Electron Source Using Superlattice Photocathode2009
- Author(s)
  西谷智博
- Organizer
  OIST Workshop, "Fundamentals of Quantum Mechanics and Its Applications"
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] 負電子親和力表面を持つ半導体フォトカソードの半導体材料と電子源装置の開発2009
- Author(s)
  西谷智博
- Organizer
  第3回フォトカソード研究会
- Place of Presentation
  名古屋大学
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] High brightness electron source for pulse electron gun using semiconductor photocathodes with NEA surface2009
- Author(s)
  Tomohiro Nishitani, Masao Tabuchi, Yoshikazu Takeda, Kazuya Motoki, Kento Takashima
- Organizer
  The Twelfth Frontiers of Electron Microscopy in Materials Science(FEMMS2009)
- Place of Presentation
  Sasebo, Japan
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] Development of Pulse Electron Gun with High Brightness Electron Source Using Superlattice Photocathode2009
- Author(s)
  Tomohiro Nishitani, Masao Tabuchi, Yoshikazu Takeda, Yuji Suzuki, Kazuya Motoki and Takashi Meguro
- Organizer
  OIST Workshop,"Fundamentals of Quantum Mechanics and Its Applications"
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-21740305
[Presentation] ナノ計測技術を担う次世代高輝度電子源GaAsフォトカソードの開発2008
- Author(s)
  西谷智博
- Organizer
  第10回九州地区ナノテクノロジー拠点ネットワーク講演会
- Place of Presentation
  佐賀大学
- Year and Date
  2008-03-14
- Data Source
  KAKENHI-PROJECT-18740253
[Presentation] 高輝度・スピン偏極電子源半導体フォトカソードの開発2008
- Author(s)
  西谷智博
- Organizer
  第55回応用物理学関係連合講演会講演
- Place of Presentation
  日本大学理工学部船橋キャンパス
- Year and Date
  2008-03-27
- Data Source
  KAKENHI-PROJECT-18740253
[Presentation] 高輝度電子ビーム源フォトカソードの開発2007
- Author(s)
  西谷智博
- Organizer
  スリービーム技術による表面改質と解析
- Place of Presentation
  理化学研究所和光研究所
- Data Source
  KAKENHI-PROJECT-18740253

1. 本田善央 (60362274)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
2. HAJIMA Ryoichi (30218432)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. SAWAMURA Masaru (30354905)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. NAGAI Ryoji (40354906)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. KIKUZAWA Nobuhiro (50354907)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. NISHIMORI Nobuyuki (60354908)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 目黒多加志 (20182149)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 洗平昌晃 (20537427)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 成田哲博 (30360613)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. 石川史太郎 (60456994)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
11. 田渕雅夫 (90222124)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
12. 市川修平 (50803673)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 保田英洋 (60210259)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 七井靖 (80755166)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 加藤和利 (10563827)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 前田辰郎 (40357984)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 三上裕也 (80943662)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 畑中修平

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nishitani Tomohiro 西谷 智博

NISHITANI Tomohiro 西谷 智博

Research Projects

Research Products

Co-Researchers

真空光トランジスタの創成と超高周波電磁波発生

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Semiconductor electron beam source that brings fine-area dynamics observation technology to damage sensitive samplesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Superlattice semiconductor photocathode for the electron beam source with a high brightness and a long NEA-surface lifetime.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

革新的高輝度の電子ビームを実現する超格子電子源の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on Beam Dynamics and Beam Instabilities for a Next Generation Light Source Based on an Energy-Recovery Linac

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] AlGaAs/GaAs superlattice photocathode grown by molecular beam epitaxy: correspondence between room temperature photoluminescence and quantum efficiency2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of Pulsed TEM Equipped with Nitride Semiconductor Photocathode for High-Speed Observation and Material Nanofabrication2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Multiple electron beam generation from InGaN photocathode2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optimization of InGaN thickness for high-quantum-efficiency Cs/O-activated InGaN photocathode2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Recovery of quantum efficiency on Cs/O-activated GaN and GaAs photocathodes by thermal annealing in vacuum2020

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Superlattice Photocathode for High Brightness and Long NEA-surface lifetime2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A study on XAFS analysis of Cs/GaAs NEA surface2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A study of an electron affinity of cesium telluride thin film2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] High Brightness Spin-Polarized Electron Source using Semiconductor Photocathodes2009

Author(s)

Journal Title

DOI

Nishitani Tomohiro 西谷智博

NISHITANI Tomohiro 西谷智博

[Presentation] 高輝度パルス電子源の開発2021