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J-GLOBAL ID：200901037602526746   Update date: Oct. 23, 2024

Sugawara Hirotake

スガワラ ヒロタケ | Sugawara Hirotake
Affiliation and department：
Hokkaido University Graduate School of Information Science and Technology, Division of Electronics for Informatics, Integrated Systems Engineering

About Hokkaido University Graduate School of Information Science and Technology, Division of Electronics for Informatics, Integrated Systems Engineering


Job title： Associate Professor
Homepage URL  (2)： http://researchers.general.hokudai.ac.jp/profile/ja.VBR3znItApp9SpgEbq6Hqg==.html ,  http://mars-ei.eng.hokudai.ac.jp/~sgwr/
Research field  (2)： Basic plasma science ,  Electric/electronic material engineering
Research keywords  (8)： electron swarm ,  Boltzmann equation ,  magnetized plasma ,  electron transport ,  Monte Carlo simulation ,  プラズマエレクトロニクス ,  Electric Discharges ,  Plasma Electronics
Research theme for competitive and other funds  (24)：
  • 2024 - 2027 Computer simulation of enhancement of electron heating by partial resonance under high-frequency driving of inductively coupled magnetized plasmas
  • 2019 - 2022 Computational analyses on asymmetric directional electron transport and partial resonance originating in the arrangement of electric and magnetic fields in inductively coupled magnetized plasmas
  • 2016 - 2019 Analysis of energy-selective shutter and filter effects of separatrix of confronting divergent magnetic fields on electrons in plasma
  • 2013 - 2016 Computational analysis of reactive particle flow in inductively coupled processing plasmas under confronting divergent magnetic fields
  • 2010 - 2015 Spin-polarized Lasing in Quantum Dots
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Papers (80)：
  • Toshiaki Makabe, Hirotake Sugawara. Historical development of electron swarm physics based on the Boltzmann equation towards in-depth understanding of a low-temperature collisional plasma. Plasma Sources Science and Technology. 2024. 33. 9. 093001-093001
  • Luca Vialetto, Hirotake Sugawara, Savino Longo. Particle Propagation and Electron Transport in Gases. Plasma. 2024. 7. 1. 121-145
  • Tsukasa Kobayashi, Hirotake Sugawara, Kei Ikeda. An improved calculation scheme of electron flow in propagator method for solving the Boltzmann equation. Japanese Journal of Applied Physics. 2023. 62. SL. SL1020-1-SL1020-10
  • Ryota Okazaki, Hirotake Sugawara. Analysis of electron heating due to partial resonance in an inductively coupled plasma under confronting divergent magnetic fields. Japanese Journal of Applied Physics. 2023. 62. SL. SL1003-1-SL1003-8
  • Yui Okuyama, Yuka Yasuzawa, Hirotake Sugawara. Effects of a small amount of H2O on negative ion mobility and ion-molecule reactions in O2 at atmospheric pressure. Electrical Engineering in Japan. 2023. 216. 1
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MISC (59)：
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Books (3)：
  • 電気学会技術報告第1488号「放電・プラズマ気相シミュレーション技法」
    社団法人電気学会 2020
  • 電気学会技術報告第1185号「放電基礎パラメータと放電応用技術の最前線」
    社団法人電気学会 2010
  • 電気学会技術報告第1061号「窒素の放電プラズマが見せる多様性と最新応用」
    社団法人電気学会 2006
Lectures and oral presentations  (24)：
  • Electron Energy Gain Mechanisms near Chamber Wall in Inductively Coupled Magnetized Plasmas under Different Gas Pressures
    (The 11th Asia-Pacific International Symposium on the Basics and Applications of Plasma Technology 2019)
  • Vector loci of average electron velocity in gases under ac electric and dc magnetic fields
    (The 11th Asia-Pacific International Symposium on the Basics and Applications of Plasma Technology 2019)
  • Investigation of mobility spectra obtained by mobility measurement and simulation in different-purity O2 gases
    (The 11th Asia-Pacific International Symposium on the Basics and Applications of Plasma Technology 2019)
  • Response of Average Electron Velocity Vector under AC Electric and DC Magnetic Fields in a Constant-Collision-Frequency Model
    (Proc. 72nd Annual Gaseous Electronics Conference 2019)
  • Quantification of electron confinement effect under confronting divergent magnetic fields considering mutual electron transfer across separatrix
    (Proc. XXXIV International Conference on Phenomena in Ionized Gases, 10th International Conference on Reactive Plasmas, 37th Symposium on Plasma Processing, and 32nd Symposium on Plasma Science for Materials 2019)
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Education (4)：
  • - 1992 Hokkaido University
  • - 1992 Hokkaido University Graduate School, Division of Engineering Division of Electrical Engineering
  • - 1990 Hokkaido University School of Engineering
  • - 1990 Hokkaido University Faculty of Engineering Department of Electrical Engineering
Professional career (2)：
  • Doctor of Engineering (Electrical Engineering), Hokkaido University (Hokkaido University)
  • Master of Engineering (Electrical Engineering), Hokkaido University (Hokkaido University)
Work history (12)：
  • 2004 - 2007 Hokkaido University Graduate School of Information Science and Technology, Division of Electronics for Informatics
  • 2004 - 2007 Associate Professor
  • 2007 - - 北海道大学大学院情報科学研究科情報エレクトロニクス専攻集積システム講座集積プロセス学研究室 准教授
  • 2007 - - Associate Professor
  • 1998 - 2004 北海道大学大学院工学研究科電子情報工学専攻集積材料デバイス工学講座集積電子材料工学分野 助教授
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Committee career (21)：
  • 2018/05 - 現在 電気学会 編修専門第1部会委員
  • 2018/01 - 現在 電気学会 プラズマ・パルスパワー技術委員会1号委員
  • 2012/04 - 2017/12 社団法人電気学会 プラズマ技術委員会1号委員
  • 2014/10 - 2017/09 電気学会 放電技術委員会2号委員
  • 2014/10 - 2017/09 電気学会 放電・プラズマ気相シミュレーション技法調査専門委員会委員長
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Awards (6)：
  • 2016/07 - 日本学術振興会 平成27年度特別研究員等審査会専門委員(書面担当)表彰
  • 2000 - 電気学会 電気学会優秀論文発表賞
  • 1997 - 電気学会 電気学会優秀論文発表賞
  • 1995/03 - 電気学会 電気学会論文発表賞(賞B)
  • 1992/04 - 電気学会論文発表賞(賞A)
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Association Membership(s) (4)：
THE JAPAN SOCIETY OF APPLIED PHYSICS ,  日本工学教育協会 ,  社団法人電気学会 ,  The Institute of Electrical Engineers of Japan
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