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J-GLOBAL ID：200901030179343414 Update date: Oct. 20, 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 (243)：

Tamotsu Okamoto, Tomoya Igari, Takahiro Fukui, Ryuto Tozawa, Yasuhito Gotoh, Nobuhiro Sato, Yasuki Okuno, Tomohiro Kobayashi, Mitsuru Imaizumi, Masafumi Akiyoshi. Gamma-ray irradiation effects on CdTe solar cell dosimeter. Japanese Journal of Applied Physics. 2021. 60. SB. SBBF02-SBBF02
Yasuhito Gotoh, Hiroshi Tsuji, Masayoshi Nagao, Tomoaki Masuzawa, Yoichiro Neo, Hidenori Mimura, Tamotsu Okamoto, Tomoya Igari, Masafumi Akiyoshi, Nobuhiro Sato, et al. Development of a Field Emission Image Sensor Tolerant to Gamma-Ray Irradiation. IEEE Transactions on Electron Devices. 2020. 67. 4. 1660-1665
Anatoly G. Kolosko, Eugeni O. Popov, Sergey V. Filippov, Yasuhito Gotoh. Fluctuations of the emission characteristics of multi-tip field cathodes. Journal of Vacuum Science & Technology B. 2019. 37. 3. 031803-031803
Chikasa Nishimura, Yuki Haneji, Hiroshi Tsuji, Yasuhito Gotoh. Observation of DC field-evaporated ion species extracted from transition metal nitride thin film deposited on tungsten-tip. Surface and Interface Analysis. 2019. 51. 1. 61-64
Yasuhito Gotoh, Hiroshi Tsuji, Masayoshi Nagao, Masafumi Akiyoshi, Ikuji Takagi. System for evaluation of electron emission properties of field emitter arrays under x-ray irradiation. Journal of the Vacuum Society of Japan. 2017. 60. 8. 328-333

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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)：

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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)：

2018 - 現在 International Vacuum Nanoelectronics Conference International Steering Committee Member
2018 - 現在 The Japan Society of Vacuum and Surface Science Fellow
2007 - 現在財団法人イオン工学振興財団/一般財団法人イオン工学振興財団評議員
2023 - 2024 The 17th International Symposium on Sputtering and Plasma Processes Member of Executive Committee, Local Arrangement Committee
2021 - 2024 次世代真空エレクトロニクス研究会会長

2023 - 2023 The 14th International Vacuum Electron Sources Conference Chairperson of Scientific Committee

2022 - 2023 The Japan Society of Vacuum and Surface Science Member of Education Committee

2022 - 2023 The 26th International Conference on Ion Beam Analysis, IBA2023 Member of Steering Committee

2018 - 2023 公益社団法人日本表面真空学会スパッタリングおよびプラズマプロセス技術部会部会長

2020 - 2021 公益社団法人日本表面真空学会学術講演会委員会委員

2019 - 2019 公益社団法人日本表面真空学会関西支部幹事

2019 - 2019 The 23rd International Workshop on Inelastic Ion-Surface Collisions Member of Steering Committee

2018 - 2019 公益社団法人日本表面真空学会真空技術調査部会副部会長、研究例会企画専門部会部会長

2016 - 2019 International Symposia on Sputtering and Plasma Processes, ISSP2017 and ISSP2019 Member of Organizing Committee

2004 - 2019 独立行政法人日本学術振興会真空ナノエレクトロニクス第158委員会庶務幹事

2018 - 2018 2018年日本表面真空学会学術講演会委員会プログラム委員

2018 - 2018 The 31st International Vacuum Nanoelectronics Conference Chair of Organizing Committee

2017 - 2017 2017年真空・表面科学合同講演会日本真空学会第58回真空に関する連合講演会実行委員会副委員長

2017 - 2017 一般社団法人日本真空学会講演・研究会企画委員会委員長

2017 - 2017 The Vacuum Society of Japan Fellow

2014 - 2017 一般社団法人日本真空学会関西支部幹事

2014 - 2017 一般社団法人日本真空学会スパッタリングおよびプラズマプロセス技術部会副部会長

2008 - 2017 真空技術基礎講習会運営委員会委員

2008 - 2017 The Vacuum Society of Japan Director

2010 - 2015 International Symposia on Sputtering and Plasma Processes (ISSP2011, ISSP2013, ISSP2015) Member of Organizing Committee, Chair of Local Organizing Committee

2008 - 2015 International Display Workshops, IDW '08 - IDW '13 Program Committee Member of FED Workshop

2014 - 2014 一般社団法人日本真空学会第55回真空に関する連合講演会ポスター会場委員

2012 - 2014 International Display Workshops (IDW/AD '12, IDW '13, IDW '14) Vice Chair of Program Committee

2009 - 2014 International Display Workshops (IDW '09 - IDW '14) Program Committee Member of FED Workshop

2013 - 2013 一般社団法人日本真空学会教育委員会委員

2011 - 2013 真空技術基礎講習会運営委員会委員長

2010 - 2013 一般社団法人日本真空協会スパッタリングおよびプラズマプロセス技術部会幹事

2012 - 2012 The 11th Asia Pacific Conference on Plasma Science and Technology and the 25th Symposium on Plasma Science for Materials, APCPST-11/SPSM-25 Member of Organizing Commiteee

2008 - 2010 真空技術基礎講習会運営委員会副委員長

2009 - 2009 The 22nd International Vacuum Nanoelectronics Conference Program Committee Chair/Guest Editor of JVSTB

2008 - 2009 社団法人応用物理学会編集委員

2006 - 2009 International Symposia on Sputtering and Plasma Processes (ISSP2007, ISSP2009) Member of Organizing Committee, Editorial Chair, Special Issue Managing Guest Editor of Vacuum

2007 - 2007 The 20th International Microprocesses and Nanotechnology Conference, MNC 2007 Member of Organizing Committee

2006 - 2006 The 13th International Display Workshops, IDW '06 Executive Committee, Local Arrangement

2005 - 2005 The 8th International Symposium on Sputtering and Plasma Processes, ISSP2005 Member of Organizing Committee, Guest Editor of Vacuum

2003 - 2003 The 16th International Vacuum Microelectronics Conference Member of Local Organizing Committee/Editor

2000 - 2003 社団法人応用物理学会プログラム編集委員

2000 - 2003 社団法人応用物理学会代議員

2001 - 2002 社団法人応用物理学会関西支部幹事

1998 - 1999 Then 9th International Conference on Ion Sources Member of Local Organizing Committee

1990 - 1999 粒子線の先端的応用技術に関するワークショップ/シンポジウム事務局

1994 - 1995 The Vacuum Society of Japan Kansai Branch Secretary

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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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