Rchr
J-GLOBAL ID:200901030179343414   Update date: Feb. 01, 2024

Gotoh Yasuhito

ゴトウ ヤスヒト | Gotoh Yasuhito
Affiliation and department:
Research field  (2): Electric/electronic material engineering ,  Thin-film surfaces and interfaces
Research keywords  (8): Ion beam ,  Thin films ,  真空ナノエレクトロニクス ,  電界放出 ,  Ion Beam ,  Thin Films ,  Vacuum Nanoelectronics ,  Field Emission
Research theme for competitive and other funds  (14):
  • 2021 - 2024 耐熱・耐放射線真空電子デバイスの動作電圧低減による安定性確保と長寿命化
  • 2016 - 2019 Development of miniaturized electron sources for electron and imaging device with radiation tolerance of 10 MGy and temperature of 300 degrees in Celsius
  • 2015 - 2018 Research on nanostructured quantum dots-size and environment-hard high power devices
  • 2016 - 2018 Proof-of-Concept of Novel Three Dimensional Atom Probe without Needle Structured Sample
  • 2013 - 2016 Development of radiation tolerant compact image sensor with field emitter array
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Papers (241):
MISC (163):
  • Yasuhito Gotoh, Tomoaki Osumi. Appropriate proton energy in non-Rutherford backscattering spectrometry for analysis of nitrogen composition of transition metal nitirde thin films on silicon substrate. 26th International Conference on Ion Beam Analysis and 18th International Conference on Particle Induced X-ray Emission. 2023. 228-228
  • Tomoaki Osumi, Ryosuke Hori, Masayoshi Nagao, Hiromasa Murata, Yasuhito Gotoh. Electron emission characteristics of field emitter arrays coated with over-stoichiometric hafnium nitride. 2023
  • Yasuhito Gotoh. Investigation on space charge limited current with small charge approximation. 2022. 122. 298 (ED2022 49-70). 21-22
  • Tomoaki Osumi, Masayoshi Nagao, Yasuhito Gotoh. Measurement of work function of hafnium nitride thin films prepared by DC and RF magnetron sputtering. 2022. 122. 298 (ED2022 49-70. 15-17
  • Kohei Kuroshima, Ichirou Ikeda, Shigeji Sugimoto, Masashi Iguchi, Yasuhito Gotoh. Sputtering Simulation of the film thickness distribution and membrane property distribution. 2022
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Patents (16):
Books (2):
  • 最新実用真空技術総覧 = New practical vacuum technology
    エヌ・ティー・エス 2019 ISBN:9784860435592
  • 図解 薄膜技術(共著)
    培風館 1999
Lectures and oral presentations  (7):
  • Radiation tolerant vacuum image sensor for robots working on removal of fuel debris
    (International Topical Workshop on Fukushima Daiichi Decommissioning Research 2019)
  • Field emitter array with electrostatic focusing electrode for radiation tolerant compact image sensor
    (11th International Vacuum Electron Sources Conference 2016)
  • フィールドエミッタアレイの開発と電子素子への応用
    (2015年 電子情報通信学会総合大会 2015)
  • 大電流・低エネルギーイオンビームの発生・輸送とその応用技術
    (第55回真空に関する連合講演会 2014)
  • Production of Extremely Low Energy Electron Beam with Silicon-Based Field Emitter Arrays and Its Application to Space Charge Neutralization of Low-Energy and High-Current Ion Beam
    (2012 25TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC) 2012)
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Education (2):
  • 1985 - 1987 Kyoto University Graduate School of Engineering Department of Electronics
  • 1981 - 1985 Kyoto University Faculty of Engineering
Professional career (2):
  • Master of Engineering (Kyoto University)
  • Doctor (Engineering) (Kyoto University)
Work history (6):
  • 2007/04 - 現在 Kyoto University Graduate School of Engineering Department of Electronic Science and Engineering Associate Professor
  • 2003/04 - 2007/03 Kyoto University Graduate School of Engineering Department of Electronic Science and Engineering Associate Professor
  • 2003/03 - 2003/03 Kyoto University Graduate School of Engineering Department of Electronic Science and Engineering Associate Professor
  • 1995/04 - 2003/02 Kyoto University Graduate School of Engineering Department of Electronic Science and Engineering Research Associate
  • 1990/06 - 1995/03 Kyoto University Faculty of Engineering Instructor
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Committee career (47):
  • 2023 - 現在 The 14th International Vacuum Electron Sources Conference Chairperson of Scientific Committee
  • 2023 - 現在 The 17th International Symposium on Sputtering and Plasma Processes Member of Executive Committee, Local Arrangement Committee
  • 2022 - 現在 The Japan Society of Vacuum and Surface Science Member of Education Committee
  • 2021 - 現在 次世代真空エレクトロニクス研究会 会長
  • 2018 - 現在 International Vacuum Nanoelectronics Conference International Steering Committee Member
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Awards (4):
  • 2017 - 一般社団法人日本真空学会 第4回フェロー 真空ナノエレクトロニクスに関する研究開発
  • 2017 - The Vacuum Society of Japan The 6th Journal Award of the Vacuum Society of Japan Novel applications of field emitter arrays - towards electron devices under harsh environments and light sources -
  • 2000 - International Steering Committee of International Vacuum Microelectronics Conference The Best Oral Presentation Award, Second Prize, at the 13th International Vacuum Microelectronics Conference Fabrication of gated niobium nitride field emitter array
  • 1992 - 平成4年度電気関係学会関西支部連合大会奨励賞
Association Membership(s) (8):
The Japan Society of Vacuum and Surface Science ,  IEEE (Institute of Electrical and Electronics Engineers) ,  原子衝突研究協会/原子衝突学会 ,  AVS (American Vacuum Society) ,  Institute of Electronics, Information and Communication Engineers ,  The Japan Society of Applied Physics ,  The Vacuum Society of Japan ,  International Field Emission Society
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