Higashiwaki Masataka 東脇正高

… Alternative Names

東脇正高ヒガシワキマサタカ

Less

Researcher Number	70358927
Other IDs
Affiliation (Current)	2025: 大阪公立大学, 大学院工学研究科 , 教授 2025: 国立研究開発法人情報通信研究機構, 未来ICT研究所小金井フロンティア研究センター, 室長
Affiliation (based on the past Project Information) *help	2020 – 2022: 国立研究開発法人情報通信研究機構, 未来ICT研究所小金井フロンティア研究センター, 室長 2019: 国立研究開発法人情報通信研究機構, 未来ICT研究所グリーンICTデバイス先端開発センター, センター長 2016: 国立研究開発法人情報通信研究機構, 未来ICT研究所グリーンICTデバイス先端開発センター, センター長 2015: 国立研究開発法人情報通信研究機構, 未来ICT研究所グリーンICTデバイス先端開発センター, センター長 2014: 独立行政法人情報通信研究機構, 未来ICT研究所, 統括兼センター長 … More 2013: 独立行政法人情報通信研究機構, 未来ICT研究所, 統括 2006: 独立行政法人情報通信研究機構, 研究員 2005: 独立行政法人情報通信研究機構, 無線通信部門ミリ波デバイスグループ, 研究員 Less
Review Section/Research Field	Principal Investigator Basic Section 21050:Electric and electronic materials-related / Electronic materials/Electric materials Except Principal Investigator Electronic materials/Electric materials
Keywords	Principal Investigator シリコンカーバイド / シリコン / 酸化ガリウム / シリコンカーバイド (SiC) / シリコン (Si) / 表面活性化 / 直接接合 / 酸化ガリウム (Ga2O3) / MBE / 先端機能デバイス … More / 半導体物性 / 窒化物 / 酸化物 / 分子線エピタキシー … More Except Principal Investigator 走査型磁気顕微鏡 / スピンエレクトロニクス / 2次元電子ガス / ヘテロ構造 / HEMT / III族窒化物半導体 / 磁区 / ホール素子 Less

Formation of directly-bonded interface between gallium oxide and group-IV semiconductor for power device applicationPrincipal Investigator
- Principal Investigator
  
  Higashiwaki Masataka
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  National Institute of Information and Communications Technology
Pioneering development of fundamental technologies for fabrication of wide bandgap III-group oxide/nitride heterostructuresPrincipal Investigator
- Principal Investigator
  
  Higashiwaki Masataka
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  National Institute of Information and Communications Technology
極高温用GaN/AlGaNヘテロ構造ホール素子の作製と応用
- Principal Investigator
  
  SANDHU ADARSH
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Tokyo Institute of Technology

All 2023 2022 2021 2020 2017 2016 2015 2014 2013 2006 2005 Other

All Journal Article Presentation Book

[Book] 次世代パワー半導体の高性能化とその産業展開2015
- Author(s)
  東脇正高
- Total Pages
  251
- Publisher
  シーエムシー出版
- Data Source
  KAKENHI-PROJECT-25289093
[Journal Article] Electrical properties and energy band alignments of p-Si/n-Ga2O3 and p+-Si/n-Ga2O3 heterostructures fabricated by surface-activated bonding2023
- Author(s)
  Zhenwei Wang, Takahiro Kitada, Daiki Takatsuki, Jianbo Liang, Naoteru Shigekawa, and Masataka Higashiwaki
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 133 Issue: 19
- DOI
  10.1063/5.0128554
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02182
[Journal Article] Fabrication of β-Ga2O3/Si heterointerface and characterization of interfacial structures for high power device applications2022
- Author(s)
  Liang Jianbo、Takatsuki Daiki、Higashiwaki Masataka、Shimizu Yasuo、Ohno Yutaka、Nagai Yasuyoshi、Shigekawa Naoteru
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 61 Issue: SF Pages: SF1001-SF1001
- DOI
  10.35848/1347-4065/ac4c6c
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00359, KAKENHI-PROJECT-19H02182
[Journal Article] Fabrication of n-Si/n-Ga2O3 heterojunctions by surface-activated bonding and their electrical properties2022
- Author(s)
  Zhenwei Wang, Daiki Takatsuki, Jianbo Liang, Takahiro Kitada, Naoteru Shigekawa, and Masataka Higashiwaki
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 131 Issue: 7 Pages: 074501-074501
- DOI
  10.1063/5.0080734
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02182
[Journal Article] Theoretical and experimental investigation of optical absorption anisotropy in beta-Ga2O32016
- Author(s)
  F. Ricci, F. Boschi, A. Barldi, A. Filippetti, M. Higashiwaki, A. Kuramata, V. Fiorentini, and R. Fornari
- Journal Title
  
  Journal of Physics: Condensed Matter
  
  Volume: 28 Issue: 22 Pages: 224005-224005
- DOI
  10.1088/0953-8984/28/22/224005
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Journal Article] Temperature-dependent exciton resonance energies and their correlation with IR-active optical phonon modes in beta-Ga2O3 single crystals2016
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, K.Goto, T.Masui, T.Yamaguchi, T.Honda, A.Kuramata, and M.Higashiwaki
- Journal Title
  
  Applied Physics Letters
  
  Volume: 108 Issue: 10 Pages: 1019041-5
- DOI
  10.1063/1.4943175
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25390071, KAKENHI-PROJECT-25420341, KAKENHI-PROJECT-25289093
[Journal Article] Spectroscopic ellipsometry studies on β-Ga2O3 films and single crystal2016
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, T. Masui, T. Yamaguchi, T. Honda, A. Kuramata, and M. Higashiwaki
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 12 Pages: 1202B2-1202B2
- DOI
  10.7567/jjap.55.1202b2
- NAID
  210000147262
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25289093
[Journal Article] Anisotropy, phonon modes, and free charge carrier parameters in monoclinic beta-gallium oxide single crystals2016
- Author(s)
  M. Schubert, R. Korlacki, S. Knight, T. Hofmann, S. Schoche, V. Darakc hieva, E. Janzen, B. Monemar, D. Gogova, Q.T. Thieu, R. Togashi, H. Murakami, Y. Kumagai, K. Goto, A. Kuramata, S. Yamakoshi, and M. Higashiwaki
- Journal Title
  
  Physical Review B
  
  Volume: 93 Issue: 12
- DOI
  10.1103/physrevb.93.125209
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26790043, KAKENHI-PROJECT-25289093
[Journal Article] Valence band ordering in beta-Ga2O3 studied by polarized transmittance and reflectance spectroscopy2015
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, T.Masui, T.Yamaguchi, T.Honda, and M.Higashiwaki
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 Issue: 11 Pages: 1126011-5
- DOI
  10.7567/jjap.54.112601
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25390071, KAKENHI-PROJECT-25420341, KAKENHI-PROJECT-25289093
[Journal Article] Impacts of AlOx formation on emission properties of AlN/GaN heterostructures2015
- Author(s)
  Takeyoshi Onuma, Yohei Sugiura, Tomohiro Yamaguchi, Tohru Honda, and Masataka Higashiwaki
- Journal Title
  
  Applied Physics Express
  
  Volume: 8 Issue: 5 Pages: 0524011-3
- DOI
  10.7567/apex.8.052401
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289093, KAKENHI-PROJECT-25390071, KAKENHI-PROJECT-25420341
[Journal Article] Polarized Raman spectra in β-Ga2O3 single crystals2014
- Author(s)
  T. Onuma, S. Fujioka, T. Yamaguchi, Y. Itoh, M. Higashiwaki, K. Sasaki, T. Masui, and T. Honda
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: in press Pages: 330-333
- DOI
  10.1016/j.jcrysgro.2013.12.061
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289093, KAKENHI-PROJECT-25390071
[Journal Article] Growth of crystallized AlOx on AlN/GaN heterostructures by in-situ RF-MBE2014
- Author(s)
  Yohei Sugiura, Tohru Honda, Masataka Higashiwaki
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: 405 Pages: 64-67
- DOI
  10.1016/j.jcrysgro.2014.07.055
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289093, KAKENHI-PROJECT-25420341
[Journal Article] Correlation between blue luminescence intensity and resistivity in β-Ga2O3 single crystals2013
- Author(s)
  T. Onuma, S. Fujioka, T. Yamaguchi, M. Higashiwaki, K. Sasaki, T. Masui, and T. Honda
- Journal Title
  
  Applied Physcs Letters
  
  Volume: 103 Issue: 4 Pages: 0419101-3
- DOI
  10.1063/1.4816759
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289093, KAKENHI-PROJECT-25390071
[Journal Article] High sensitivity and quantitative magnetic field measurements at 600℃2006
- Author(s)
  T.Yamamura, D.Nakamura, M.Higashiwaki, T.Matsui, A.SANDHU
- Journal Title
  
  Journal of Applied Physics 99
- Data Source
  KAKENHI-PROJECT-17656107
[Journal Article] AlGaN/GaN HEMTを用いた高温用ホール素子に関する研究2005
- Author(s)
  山村, 中村, 東脇, 松井, SANDHU
- Journal Title
  
  春季第52回応用物理学関連講演会29a-M-3
- NAID
  10013769691
- Data Source
  KAKENHI-PROJECT-17656107
[Presentation] Investigation of conduction band offset at n-Si/n-Ga2O3 heterojunction fabricated by surface-activated bonding2022
- Author(s)
  Zhenwei Wang, Daiki Takatsuki, Jianbo Liang, Takahiro Kitada, Naoteru Shigekawa, and Masataka Higashiwaki
- Organizer
  第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] Investigation of capacitance-voltage characteristics of p-Si/n-Ga2O3 heterostructures fabricated by surface-activated bonding2022
- Author(s)
  Zhenwei Wang, Daiki Takatsuki, Jianbo Liang, Takahiro Kitada, Naoteru Shigekawa, and Masataka Higashiwaki
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] Ga2O3 device technologies: Power switching and high-frequency applications, and beyond2022
- Author(s)
  Masataka Higashiwaki, Takafumi Kamimura, Sandeep Kumar, Zhenwei Wang, Takahiro Kitada, Jianbo Liang, Naoteru Shigekawa, Hisashi Murakami, and Yoshinao Kumagai
- Organizer
  The 5th U.S. Gallium Oxide Workshop (GOX 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] Ga2O3 device physics and engineering for power electronics and new directions2022
- Author(s)
  Masataka Higashiwaki, Takafumi Kamimura, Sandeep Kumar, Zhenwei Wang, Takahiro Kitada, Jianbo Liang, Naoteru Shigekawa, Hisashi Murakami, and Yoshinao Kumagai
- Organizer
  The 15th Asia Pacific Physics Conference (APPC15)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] p-Si/n-Ga2O3 heterostructures fabricated by surface-activated bonding2022
- Author(s)
  Zhenwei Wang, Daiki Takatsuki, Jianbo Liang, Takahiro Kitada, Naoteru Shigekawa, and Masataka Higashiwaki
- Organizer
  The 4th International Workshop on Gallium Oxide and Related Materials (IWGO-4)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] Development of surface-activated bonding technologies to compensate for shortcomings of Ga2O3 devices2022
- Author(s)
  Masataka Higashiwaki, Zhenwei Wang, Takahiro Kitada, Naoki Hatta, Kuniaki Yagi, Jianbo Liang, and Naoteru Shigekawa,
- Organizer
  2022 MRS Spring Meeting and Exhibit
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] Fabrication of Ga2O3/Si direct bonding interface for high power device applications2021
- Author(s)
  Jianbo Liang, Daiki Takatsuki, Shimizu Yasuo, Masataka Higashiwaki, Yutaka Ohno, Yasuyoshi Nagai, and Naoteru Shigekawa
- Organizer
  The 7th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] Electrical characteristics of n-Ga2O3/n-Si heterojunction formed by surface-activated bonding2021
- Author(s)
  Zhenwei Wang, Daiki Takatsuki, Jianbo Liang, Naoteru Shigekawa, and Masataka Higashiwaki
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] ラマン分光法によるGa2O3ショットキーバリアダイオードの自己発熱評価2020
- Author(s)
  万澤欣、高月大輝、林家弘、梁剣波、東脇正高、重川直輝
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19H02182
[Presentation] β-Ga2O3結晶における光学的異方性の解析2017
- Author(s)
  尾沼猛儀、山口智広、本田徹、佐々木公平、後藤健、増井建和、倉又朗人、齋藤伸吾、東脇正高
- Organizer
  日本学術振興会161委員会第98回研究会「ワイドギャップ酸化物半導体β-Ga2O3結晶成長、結晶評価、デバイス応用」
- Place of Presentation
  滋賀県長浜市長浜ロイヤルホテル
- Year and Date
  2017-01-12
- Invited
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Optical properties of Ga2O3 films and crystals2017
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, K. Goto, T. Masui, T. Yamaguchi, T. Honda, A. Kuramata, M. Higashiwaki
- Organizer
  Compound Semiconductor Week 2017 (CSW 2017)
- Place of Presentation
  dbb forum berlin, Berlin, Germany
- Year and Date
  2017-05-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] 単斜晶酸化ガリウム結晶における光学遷移過程2017
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、後藤健、増井建和、山口智広、本田徹、倉又朗人、東脇正高
- Organizer
  第64回応用物理学会春季学術講演会シンポジウム「金属酸化物の結晶物性に迫る」
- Place of Presentation
  神奈川県横浜市横浜国際平和会議場（パシフィコ横浜）
- Year and Date
  2017-03-14
- Invited
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Effect of nitridation on properties of AlN/β-Ga2O3 composite structures2017
- Author(s)
  L. Ravikiran、中田義昭、倉又朗人、山腰茂伸、東脇正高
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県横浜市横浜国際平和会議場（パシフィコ横浜）
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Anisotropic optical constants in β-Ga2O3 single crystal2016
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, T. Masui, T. Yamaguchi, T. Honda, A. Kuramata, M. Higashiwaki
- Organizer
  58th Electronic Materials Conference (EMC 2016)
- Place of Presentation
  University of Delaware, Newark, Delaware, USA
- Year and Date
  2016-06-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] β-Ga2O3薄膜と単結晶の光学定数の比較2016
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、増井建和、山口智広、本田徹、倉又朗人、東脇正高
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  新潟県新潟市朱鷺メッセ
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Observation of exciton-LO-phonon interaction in β-Ga2O3 single crystals2016
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, K. Goto, T. Masui, T. Yamaguchi, T. Honda, A. Kuramata, M. Higashiwaki
- Organizer
  German-Japanese Gallium Oxide Technology Meeting 2016
- Place of Presentation
  Leibniz Institute for Crystal Growth, Berlin, Germany
- Year and Date
  2016-09-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Beta-Ga2O3結晶における励起子-LOフォノン相互作用2016
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、後藤健、増井建和、山口智広、本田徹、倉又朗人、東脇正高
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京都目黒区東京工業大学大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Valence band structure of monoclinic gallium oxide studied by polarized optical measurements2015
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, K. Goto, T. Masui, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  The Collaborative Conference on Crystal Growth 2015 (3CG 2015)
- Place of Presentation
  Eaton Hotel, Kowloon, Hong Kong
- Year and Date
  2015-12-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Beta-Ga2O3結晶の(010)面における光学的異方性2015
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、増井建和、山口智広、本田徹、東脇正高
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  愛知県名古屋市名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] "Determination of Direct and Indirect Bandgap-energies of beta-Ga2O3 by polarized transmittance and reflectance spectroscopy2015
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, T. Masui, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  57th Electronic Materials Conference (EMC-57)
- Place of Presentation
  The Ohio State University, Columbus, Ohio, USA
- Year and Date
  2015-06-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Optical anisotropy in (010) plane of beta-Ga2O3 single crystals2015
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, K. Goto, T. Masui, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  1st International Workshop on Gallium Oxide and Related Materials (IWGO-1)
- Place of Presentation
  京都府京都市京都大学桂キャンパス
- Year and Date
  2015-11-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Optical anisotropy in beta-Ga2O3 crystals grown by melt-growth methods2015
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, T. Masui, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  International Conference on Light-Emitting Devices and Thier Industrial Applications ’15 (LEDIA ’15)
- Place of Presentation
  神奈川県横浜市横浜国際平和会議場（パシフィコ横浜）
- Year and Date
  2015-04-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Ga2O3基板の光学的特性評価2014
- Author(s)
  尾沼猛儀、山口智広、伊藤雄三、本田徹、佐々木公平、増井建和、東脇正高
- Organizer
  日本学術振興会第162委員会第91回研究会「酸化物材料の最近の進展」
- Place of Presentation
  東京都品川区京都大学東京オフィス
- Year and Date
  2014-09-26
- Invited
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Polarized Raman spectra in β-Ga2O3 crystals2013
- Author(s)
  T. Onuma, S. Fujioka, T. Yamaguchi, M. Higashiwaki, K. Sasaki, T. Masui, and T. Honda
- Organizer
  17th International Conference on Crystal Growth and Epitaxy (ICCGE-17)
- Place of Presentation
  University of Warsaw, Warsaw, Poland
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] In-situ RF-MBEによるAlN/GaNヘテロ構造上へのAlOx薄膜成長2013
- Author(s)
  杉浦洋平、本田徹、東脇正高
- Organizer
  第74回応用物理学会秋季学術講演会
- Place of Presentation
  京都府京田辺市同志社大学京田辺キャンパス
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Crystallized AlOx/AlN/GaN heterostructures grown by plasma-assisted molecular beam epitaxy2013
- Author(s)
  Y. Sugiura, T. Honda, and M. Higashiwaki
- Organizer
  10th International Conference on Nitride Semiconductors (ICNS-10)
- Place of Presentation
  Gaylord National Hotel and Convention Center, Washington, D.C., USA
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] In-situ RF-MBEによるる窒化物構造上AlOx薄膜の結晶成長2013
- Author(s)
  杉浦洋平、本田徹、東脇正高
- Organizer
  第5回窒化物半導体結晶成長講演会
- Place of Presentation
  大阪府吹田市大阪大学吹田キャンパス
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] In-situ RF-MBE growth of AlOx/AlN/GaN heterostructures2013
- Author(s)
  Y. Sugiura, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  International Symposium on Compound Semiconductors (ISCS 2013)
- Place of Presentation
  兵庫県神戸市神戸国際会議場
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] β-Ga2O3結晶における青色発光強度と抵抗率の相関2013
- Author(s)
  尾沼猛儀、藤岡秀平、山口智広、東脇正高、佐々木公平、増井建和、本田徹
- Organizer
  第74回応用物理学会秋季学術講演会
- Place of Presentation
  京都府京田辺市同志社大学京田辺キャンパス
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] RF-MBE growth of AlOx/AlN/GaN heterostructures2013
- Author(s)
  杉浦洋平、山口智広、本田徹、東脇正高
- Organizer
  32nd Electronic Materials Syposium
- Place of Presentation
  滋賀県守山市ラフォーレ琵琶湖
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] β-Ga2O3結晶の透過と反射スペクトルの偏光依存性
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、増井建和、山口智広、本田徹、東脇正高
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県平塚市東海大学湘南キャンパス
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] AlOx/AlN/GaNヘテロ構造の発光特性
- Author(s)
  尾沼猛儀、杉浦洋平、山口智広、本田徹、東脇正高
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道札幌市北海道大学札幌キャンパス
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] (-201) Ga2O3基板上へのAlN薄膜のRF-MBE成長
- Author(s)
  東脇正高、中田義昭、倉又朗人、山腰茂伸
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県平塚市東海大学湘南キャンパス
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-25289093

1. YAMAGUCHI Tomohiro (50454517)

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results
2. SANDHU ADARSH (80276774)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 尾沼猛儀 (10375420)

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results
4. 本田徹 (20251671)

# of Collaborated Projects: 1 results

# of Collaborated Products: 27 results
5. 重川直輝 (60583698)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
6. 梁剣波 (80757013)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
7. SHIMIZU Yasuo

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 永井康介

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. サンドゥ- アダルシュ

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Higashiwaki Masataka 東脇 正高

東脇 正高 ヒガシワキ マサタカ

Research Projects

Research Products

Co-Researchers

Formation of directly-bonded interface between gallium oxide and group-IV semiconductor for power device applicationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Pioneering development of fundamental technologies for fabrication of wide bandgap III-group oxide/nitride heterostructuresPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

極高温用GaN/AlGaNヘテロ構造ホール素子の作製と応用

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 次世代パワー半導体の高性能化とその産業展開2015

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Electrical properties and energy band alignments of p-Si/n-Ga2O3 and p+-Si/n-Ga2O3 heterostructures fabricated by surface-activated bonding2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fabrication of β-Ga2O3/Si heterointerface and characterization of interfacial structures for high power device applications2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fabrication of n-Si/n-Ga2O3 heterojunctions by surface-activated bonding and their electrical properties2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Theoretical and experimental investigation of optical absorption anisotropy in beta-Ga2O32016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Temperature-dependent exciton resonance energies and their correlation with IR-active optical phonon modes in beta-Ga2O3 single crystals2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spectroscopic ellipsometry studies on β-Ga2O3 films and single crystal2016

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Anisotropy, phonon modes, and free charge carrier parameters in monoclinic beta-gallium oxide single crystals2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Valence band ordering in beta-Ga2O3 studied by polarized transmittance and reflectance spectroscopy2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impacts of AlOx formation on emission properties of AlN/GaN heterostructures2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Polarized Raman spectra in β-Ga2O3 single crystals2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Growth of crystallized AlOx on AlN/GaN heterostructures by in-situ RF-MBE2014

Higashiwaki Masataka 東脇正高

東脇正高ヒガシワキマサタカ