Oshima Takayoshi 大島孝仁

… Alternative Names

OSHIMA Takayoshi 大島孝仁

大島孝仁オオシマタカヨシ

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Researcher Number	60583151
Other IDs
Affiliation (Current)	2025: 国立研究開発法人物質・材料研究機構, 電子・光機能材料研究センター, 主幹研究員
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人物質・材料研究機構, 電子・光機能材料研究センター, 主任研究員 2017: 佐賀大学, 理工学部, 准教授 2016 – 2017: 佐賀大学, 工学(系)研究科(研究院), 特任助教 2016: 佐賀大学, 工学(系)研究科(研究院), 助教 2014 – 2015: 東京工業大学, 理工学研究科, 助教 … More 2014: 東京工業大学, 大学院理工学研究科, 助教 2012: 東京工業大学, 大学院・理工学研究科, 助教 2011 – 2012: 東京工業大学, 理工学研究科, 助教 2008 – 2009: Kyoto University, 工学研究科, 特別研究員(DC2) Less
Review Section/Research Field	Principal Investigator Basic Section 30010:Crystal engineering-related / Applied materials science/Crystal engineering / Crystal engineering / Electronic materials/Electric materials / Applied materials science/Crystal engineering Except Principal Investigator Functional materials/Devices
Keywords	Principal Investigator 酸化ガリウム / 半導体物性 / 結晶成長 / ヘテロ接合 / ワイドギャップ半導体 / (-102)面 / デバイス開発 / 微細加工 / 伝導性制御 / パワーデバイス … More / 光検出器 / 発光ダイオード / デバイスプロセス / 深紫外光機能 / ホモエピタキシ / 分子線エピタキシ / 超ワイドギャップ半導体 / 酸化アルミニウムガリウム / 超格子 / 混晶 / バンドアラインメント / 半導体ヘテロ接合 / エピタキシャル成長 / 半導体デバイス / 変調ドープ / 酸化物半導体 / 薄膜成長 / 新材料探索 / 水分解 / 光電極 / バンドギャップエンジニアリング … More Except Principal Investigator 元素戦略 / 電気・磁気デバイス / 超構造薄膜 / 光化学機能 / 磁性材料 Less

Development of Gallium Oxide Microfabricated Devices with Novel Substrate Principal Surfaces and Novel Etching TechniquesPrincipal Investigator
- Principal Investigator
  
  大島孝仁
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 30010:Crystal engineering-related
- Research Institution
  National Institute for Materials Science
Fabrication of an ultra-wide-band-gap semiconductor having a 7-eV band gapPrincipal Investigator
- Principal Investigator
  
  Oshima Takayoshi
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Crystal engineering
- Research Institution
  Saga University
Study on Ga2O3 based heterojunction for device applicationsPrincipal Investigator
- Principal Investigator
  
  Oshima Takayoshi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Saga University
  Tokyo Institute of Technology
Synthesis of photochemically active metal oxides having magnetic superstructures
- Principal Investigator
  
  OHTOMO Akira
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Functional materials/Devices
- Research Institution
  Tokyo Institute of Technology
Establishment of basic techniques about gallium oxide related semiconductor filmsPrincipal Investigator
- Principal Investigator
  
  OSHIMA Takayoshi
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Tokyo Institute of Technology
分子線エピタキシー法による酸化ガリウム系深紫外発光ダイオードの作製と評価Principal Investigator
- Principal Investigator
  
  大島孝仁
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Kyoto University

All 2018 2017 2016 2015 2014 2013 2012 2011 2009 2008 Other

All Journal Article Presentation Patent

[Journal Article] α-Al2O3/Ga2O3 superlattices coherently grown on r-plane sapphire2018
- Author(s)
  Takayoshi Oshima, Yuji Kato, Masataka Imura, Yoshiko Nakayama, Masaki Takeguchi
- Journal Title
  
  Applied Physics Express
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13673
[Journal Article] Epitaxial growth of γ-(AlxGa1-x)O3 alloy films for band-gap engineering2017
- Author(s)
  Takayoshi Oshima, Yuji Kato, Masaya Oda, Toshimi Hitora, and Makoto Kasu
- Journal Title
  
  Applied Physics Express
  
  Volume: 印刷中
- NAID
  210000135835
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K13673
[Journal Article] Crystal defects observed by the etch-pit method and their effects on Schottky-barrier-diode characteristics on (-201) β-Ga2O32017
- Author(s)
  Makoto Kasu, Takayoshi Oshima, Kenji Hanada, Tomoya Moribayashi, Akihiro Hashiguchi, Toshiyuki Oishi, Kimiyoshi Koshi, Kohei Sasaki, Akito Kuramata, and Osamu Ueda
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 9 Pages: 091101-091101
- DOI
  10.7567/jjap.56.091101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13673
[Journal Article] Epitaxial growth of γ-(AlxGa1-x)O3 alloy films for band-gap engineering2017
- Author(s)
  Takayoshi Oshima, Yuji Kato, Masaya Oda, Toshimi Hitora, and Makoto Kasu
- Journal Title
  
  Applied Physics Express
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26709020
[Journal Article] Electrical properties of Schottky barrier diodes fabricated on (001) β-Ga2O3 substrates with crystal defects2017
- Author(s)
  Oshima Takayoshi、Hashiguchi Akihiro、Moribayashi Tomoya、Koshi Kimiyoshi、Sasaki Kohei、Kuramata Akito、Ueda Osamu、Oishi Toshiyuki、Kasu Makoto
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 8 Pages: 086501-086501
- DOI
  10.7567/jjap.56.086501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05044, KAKENHI-PROJECT-16K13673
[Journal Article] Carrier confinement observed at modulation-doped β-(AlxGa1-x)2O3/Ga2O3 heterojunction interface2017
- Author(s)
  Takayoshi Oshima, Yuji Kato, Naoto Kawano, Akito Kuramata, Shigenobu Yamakoshi, Shizuo Fujita, Toshiyuki Oishi, and Makoto Kasu
- Journal Title
  
  Applied Physics Express
  
  Volume: 10 Issue: 3 Pages: 035701-035701
- DOI
  10.7567/apex.10.035701
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26709020, KAKENHI-PROJECT-16K13673
[Journal Article] Formation of indium-tin oxide ohmic contacts for β-Ga2O32016
- Author(s)
  T. Oshima, R. Wakabayashi, M. Hattori, A. Hashiguchi, N. Kawano, K. Sasaki, T. Masui, A. Kuramata, S. Yamakoshi, K. Yoshimatsu, A. Ohtomo, T. Oishi, M. Kasu
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 12 Pages: 1202B7-1202B7
- DOI
  10.7567/jjap.55.1202b7
- NAID
  210000147267
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-15H03977, KAKENHI-PROJECT-16J09832, KAKENHI-PROJECT-26709020, KAKENHI-PROJECT-16K13673
[Journal Article] Epitaxial growth and electric properties of γ-Al2O3 (110) films on β-Ga2O3 (010) substrates2016
- Author(s)
  M. Hattori, T. Oshima, R. Wakabayashi, K. Yoshimatsu, K. Sasaki, T. Masui, A. Kuramata, S. Yamakoshi, K. Horiba, H. Kumigashira, A. Ohtomo
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 12 Pages: 1202B6-1202B6
- DOI
  10.7567/jjap.55.1202b6
- NAID
  210000147266
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983, KAKENHI-PROJECT-16J09832, KAKENHI-PROJECT-25287095, KAKENHI-PROJECT-26709020, KAKENHI-PROJECT-16H02115, KAKENHI-PROJECT-16K13673
[Journal Article] Pulsed-laser deposition of superconducting LiTi2O4 ultrathin films2015
- Author(s)
  Takayoshi Oshima, Kosuke Yokoyama, Mifuyu Niwa, Akira Ohtomo
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: 419 Pages: 153-157
- DOI
  10.1016/j.jcrysgro.2015.03.029
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24245035
[Journal Article] Synthesis and magnetic properties of double-perovskite oxides La2MnFeO6 thin films2015
- Author(s)
  K. Yoshimatsu, K. Nogami, K. Watarai, K. Horiba, H. Kumigashira, O. Sakata, T. Oshima, and A. Ohtomo
- Journal Title
  
  Physical Review B
  
  Volume: 91 Issue: 5
- DOI
  10.1103/physrevb.91.054421
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22224005, KAKENHI-PROJECT-24245035, KAKENHI-PROJECT-25287095, KAKENHI-PROJECT-25887021, KAKENHI-PROJECT-15H02109
[Journal Article] Direct growth of metallic TiH2 thin films by pulsed-laser deposition2015
- Author(s)
  K. Yoshimatsu, T. Suzuki, N. Tsuchimine, K. Horiba, H. Kumigashira, T. Oshima, and A. Ohtomo
- Journal Title
  
  Applied Physics Express
  
  Volume: 8 Issue: 3 Pages: 035801-035801
- DOI
  10.7567/apex.8.035801
- NAID
  210000137440
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22224005, KAKENHI-PROJECT-24245035, KAKENHI-PROJECT-25287095, KAKENHI-PROJECT-25887021
[Journal Article] Conducting Si-doped γ-Ga2O3 epitaxial films grown by pulsed-laser deposition2015
- Author(s)
  Takayoshi Oshima, Kentarou Matsuyama, Kohei Yoshimatsu, Akira Ohtomo
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: 421 Pages: 23-26
- DOI
  10.1016/j.jcrysgro.2015.04.011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-26709020
[Journal Article] Oxygen-radical-assisted pulsed-laser deposition of β-Ga2O3 and β-(AlxGa1-x)2O3 films2015
- Author(s)
  Ryo Wakabayashi, Takayoshi Oshima, Mai Hattori, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Kohei Yoshimatsu, Akira Ohtomo
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: 424 Pages: 77-79
- DOI
  10.1016/j.jcrysgro.2015.05.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-26709020
[Journal Article] Spontaneous atomic ordering and magnetism in epitaxially stabilized double perovskites2013
- Author(s)
  Akira Ohtomo
- Journal Title
  
  Journal of Materials Research
  
  Volume: 28 Issue: 5 Pages: 689-695
- DOI
  10.1557/jmr.2012.438
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24226002, KAKENHI-PROJECT-24245035
[Journal Article] Formation of Semi-Insulating Layers on Semiconducting β-Ga2O3 Single Crystals by Thermal Oxidation2013
- Author(s)
  Takayoshi Oshima
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 5R Pages: 051101-051101
- DOI
  10.7567/jjap.52.051101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760009
[Journal Article] Epitaxial synthesis and electronic properties of double-perovskite Sr2TiRuO6 films2013
- Author(s)
  K. Nogami, K. Yoshimatsu, H. Mashiko, E. Sakai, H. Kumigashira, O. Sakata, T. Oshima, and A. Ohtomo
- Journal Title
  
  Appl. Phys. Exp
  
  Volume: 6 Issue: 10 Pages: 105502-105502
- DOI
  10.7567/apex.6.105502
- NAID
  210000136839
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22224005, KAKENHI-PROJECT-24245035, KAKENHI-PROJECT-25287095, KAKENHI-PROJECT-25887021
[Journal Article] β-Ga2O3 single crystal as a photoelectrode for water splitting2013
- Author(s)
  Takayoshi Oshima, Kenichi Kaminaga, Hisanori Mashiko, Akira Mukai, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Akira Ohtomo
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 11R Pages: 111102-111102
- DOI
  10.7567/jjap.52.111102
- NAID
  210000143057
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24245035
[Journal Article] Epitaxial structures of band-gap-engineered α-(CrxFe1-x)2O3(0 ≤x≤1) films grown on c-plane sapphire2012
- Author(s)
  Hisanori Mashiko
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 51 Issue: 11S Pages: 11PG11-11PG11
- DOI
  10.1143/jjap.51.11pg11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760009, KAKENHI-PROJECT-24245035
[Journal Article] Epitaxial growth of γ-Ga2O3 films by mist chemical vapor deposition2012
- Author(s)
  Takayoshi Oshima
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: 359 Pages: 60-63
- DOI
  10.1016/j.jcrysgro.2012.08.025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760009
[Journal Article] Wet etching of β-Ga_2O_3 substrates2009
- Author(s)
  Takayoshi Oshima
- Journal Title
  
  Japanese Journal of Applied Physics 48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-08J06591
[Journal Article] β-Al_<2x>Ga_<2-2x>O_3 thin film growth by molecular beam epitaxy2009
- Author(s)
  Takayoshi Oshima
- Journal Title
  
  Japanese Journal of Applied Physics 48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-08J06591
[Journal Article] Flame detection by a β-Ga_2O_3-based sensor2009
- Author(s)
  Takayoshi Oshima
- Journal Title
  
  Japanese Journal of Applied Physics 48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-08J06591
[Journal Article] Surface morphology of homoepitaxial β-Ga_2O_3 thin films grown by molecular beam epitaxy2008
- Author(s)
  Takayoshi Oshima
- Journal Title
  
  Thin Solid Films 516(Thin Solid Films)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-08J06591
[Journal Article] Properties of Ga_2O_3-based (In_xGa_<1-x>)_2O_3 alloy thin films grown by molecular beam epitaxy2008
- Author(s)
  Takayoshi Oshima
- Journal Title
  
  Physica Status Solidi (c) 5
  
  Pages: 3113-3115
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-08J06591
[Patent] 積層体および半導体装置2018
- Inventor(s)
  大島孝仁，四戸孝，高橋勲
- Industrial Property Rights Holder
  大島孝仁，四戸孝，高橋勲
- Industrial Property Rights Type
  特許
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-16K13673
[Patent] 深紫外発光材料2014
- Inventor(s)
  須山敏尚, 藤井俊輔, 大友明, 大島孝仁, 向井章
- Industrial Property Rights Holder
  株式会社トクヤマ
- Industrial Property Rights Type
  特許
- Patent Publication Number
  2014-175994
- Filing Date
  2014-08-29
- Data Source
  KAKENHI-PROJECT-24245035
[Patent] 深紫外発光材料2014
- Inventor(s)
  須山敏尚, 藤井俊輔, 大友明, 大島孝仁, 向井章
- Industrial Property Rights Holder
  株式会社トクヤマ
- Industrial Property Rights Type
  特許
- Patent Publication Number
  2014-175993
- Filing Date
  2014-08-29
- Data Source
  KAKENHI-PROJECT-24245035
[Patent] 電気化学反応装置2013
- Inventor(s)
  1. 大友明, 大島孝仁, 佐々木公平
- Industrial Property Rights Holder
  東京工業大学，タムラ製作所
- Industrial Property Rights Type
  特許
- Filing Date
  2013-04-26
- Data Source
  KAKENHI-PROJECT-23760009
[Patent] 電気化学反応装置2013
- Inventor(s)
  大友明, 大島孝仁, 佐々木公平
- Industrial Property Rights Holder
  東京工業大学,タムラ製作所
- Filing Date
  2013-04-26
- Data Source
  KAKENHI-PROJECT-23760009
[Patent] 電気化学反応装置2011
- Inventor(s)
  佐々木公平, 東脇正高, 藤田静雄, 大友明, 大島孝仁
- Industrial Property Rights Holder
  東京工業大学,タムラ製作所,NICT,京都大学
- Filing Date
  2011-09-08
- Data Source
  KAKENHI-PROJECT-23760009
[Patent] Ga2O3 系HEMT2011
- Inventor(s)
  佐々木公平, 東脇正高, 藤田静雄，大友明，大島孝仁
- Industrial Property Rights Holder
  佐々木公平, 東脇正高, 藤田静雄，大友明，大島孝仁
- Industrial Property Number
  2011-196436
- Filing Date
  2011
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] MBE grown coherent alpha-Al2O3/Ga2O3 superlattices2018
- Author(s)
  Takayoshi Oshima
- Organizer
  European Materials Research Society
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] コヒーレントα-Al2O3/Ga2O3超格子の作製2018
- Author(s)
  加藤勇次，井村将隆，中山佳子，竹口雅樹，大島孝仁
- Organizer
  2018年第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] Ga2O3-based metal-insulator-semiconductor photodiodes2018
- Author(s)
  Takayoshi Oshima
- Organizer
  SPIE Photonics West
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] High voltage operation of Ga2O3 MOS photodiodes2018
- Author(s)
  Takayoshi Oshima
- Organizer
  Lester Eastman Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] γ-(AlxGa1-x)2O3混晶系におけるバンドギャップ制御2017
- Author(s)
  加藤勇次，大島孝仁，織田真也，人羅俊実，嘉数誠
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜，神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 低暗電流酸化ガリウムMIS光検出素子2017
- Author(s)
  大島孝仁，橋川誠，富澤三世，佐々木公平，倉又朗人，大石敏之，嘉数誠
- Organizer
  2017年第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] EFG法β型酸化ガリウムの結晶欠陥とSBD素子特性との関連2017
- Author(s)
  嘉数誠，花田賢志，大島孝仁
- Organizer
  日本学術振興会結晶成長の科学と技術第161委員会第98回委員会
- Place of Presentation
  長浜ロイヤルホテル，滋賀県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] β-(AlxGa1-x)2O3/β-Ga2O3ヘテロ接合界面におけるキャリア閉じ込めの観察2017
- Author(s)
  加藤勇次，大島孝仁，河野直士，倉又朗人，山腰茂伸，藤田静雄，大石敏之，嘉数誠
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜，神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Band-gap engineering of metastable γ-(AlxGa1-x)2O3 alloy system2017
- Author(s)
  Takayoshi Oshima, Yuji Kato, Masaya Oda, Toshimi Hitora, and Makoto Kasu
- Organizer
  Compound Semiconductor Week 2017
- Place of Presentation
  Berlin, Germany
- Year and Date
  2017-05-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] Successful modulation-doping for β-(AlxGa1-x)2O3/β-Ga2O3 system2017
- Author(s)
  Takayoshi Oshima, Yuji Kato, Naoto Kawano; Akito Kuramata, Shigenobu Yamakoshi; Shizuo Fujita; Toshiyuki Oishi, and Makoto Kasu
- Organizer
  Compound Semiconductor Week 2017
- Place of Presentation
  Berlin, Germany
- Year and Date
  2017-05-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] Growth and characterization of (Al,Ga)2O3-based alloy and heterostructures2017
- Author(s)
  Takayoshi Oshima
- Organizer
  The 5th International Conference on Light-Emitting Devices and Their Industrial Applications
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2017-04-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] (-201)β-Ga2O3ショットキーバリアダイオードのリーク電流と結晶欠陥との関係2017
- Author(s)
  森林朋也，橋口明広，大島孝仁，花田賢志，大石敏之，輿公祥，佐々木公平，倉又朗人，上田修，嘉数誠
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜，神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] (Al,Ga)2O3混晶系の現状について2017
- Author(s)
  大島孝仁
- Organizer
  2017年第78回応用物理学会秋季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] Successful modulation-doping for β-(AlxGa1-x)2O3/β-Ga2O3 system2017
- Author(s)
  Takayoshi Oshima, Yuji Kato, Naoto Kawano; Akito Kuramata, Shigenobu Yamakoshi; Shizuo Fujita; Toshiyuki Oishi, and Makoto Kasu
- Organizer
  Compound Semiconductor Week 2017, Berlin, Germany
- Place of Presentation
  Berlin, Germany
- Year and Date
  2017-05-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Electrical properties of Schottky diodes fabricated on a (001) β-Ga2O3 single crystal substrate having line-shaped voids and small defects2017
- Author(s)
  Takayoshi Oshima, Akihiro Hashiguchi, Tomoya Moribayashi, Kimiyoshi Koshi, Kohei Sasaki, Akito Kuramata, Osamu Ueda, Toshiyuki Oishi, and Makoto Kasu
- Organizer
  2nd International Workshop on Gallium Oxide and Related Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] γ-(AlxGa1-x)2O3混晶系におけるバンドギャップ制御2017
- Author(s)
  加藤勇次，大島孝仁，織田真也，人羅俊実，嘉数誠
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜，神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] Band-gap engineering of metastable γ-(AlxGa1-x)2O3 alloy system2017
- Author(s)
  Takayoshi Oshima, Yuji Kato, Masaya Oda, Toshimi Hitora, and Makoto Kasu
- Organizer
  Compound Semiconductor Week 2017, Berlin, Germany
- Place of Presentation
  Berlin, Germany
- Year and Date
  2017-05-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 酸化ガリウム系ヘテロ接合界面におけるキャリア閉じ込めの観察2017
- Author(s)
  大島孝仁，加藤勇次，河野直士，倉又朗人，山腰茂伸，藤田静雄，大石敏之，嘉数誠
- Organizer
  電気学会電子デバイス研究会次世代化合物半導体デバイスの機能と応用
- Place of Presentation
  絹の渓谷碧流，栃木県
- Year and Date
  2017-03-09
- Invited
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 酸化ガリウム系ヘテロ接合界面におけるキャリア閉じ込めの観察2017
- Author(s)
  大島孝仁，加藤勇次，河野直士，倉又朗人，山腰茂伸，藤田静雄，大石敏之，嘉数誠
- Organizer
  電気学会電子デバイス研究会次世代化合物半導体デバイスの機能と応用
- Place of Presentation
  絹の渓谷碧流，栃木県
- Year and Date
  2017-03-09
- Invited
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] (-201)β-Ga2O3ショットキーバリアダイオードのリーク電流と結晶欠陥との関係2017
- Author(s)
  森林朋也，橋口明広，大島孝仁，花田賢志，大石敏之，輿公祥，佐々木公平，倉又朗人，上田修，嘉数誠
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜，神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] (001)β-Ga2O3ショットキーバリアダイオードのリーク電流と結晶欠陥との関係2017
- Author(s)
  橋口明広，森林朋也，大島孝仁，大石敏之，輿公祥，佐々木公平，倉又朗人，上田修，嘉数誠
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜，神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Growth and characterization of (Al,Ga)2O3-based alloy and heterostructures2017
- Author(s)
  Takayoshi Oshima
- Organizer
  The 5th International Conference on Light-Emitting Devices and Their Industrial Applications
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2017-04-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] (001)β-Ga2O3ショットキーバリアダイオードのリーク電流と結晶欠陥との関係2017
- Author(s)
  橋口明広，森林朋也，大島孝仁，大石敏之，輿公祥，佐々木公平，倉又朗人，上田修，嘉数誠
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜，神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] β-(AlxGa1-x)2O3/β-Ga2O3ヘテロ接合界面におけるキャリア閉じ込めの観察2017
- Author(s)
  加藤勇次，大島孝仁，河野直士，倉又朗人，山腰茂伸，藤田静雄，大石敏之，嘉数誠
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜，神奈川県
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] EFG法β型酸化ガリウムの結晶欠陥とSBD素子特性との関連2017
- Author(s)
  嘉数誠，花田賢志，大島孝仁
- Organizer
  日本学術振興会結晶成長の科学と技術第161委員会第98回委員会
- Place of Presentation
  長浜ロイヤルホテル，滋賀県
- Year and Date
  2017-01-12
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] 異なるキャリア濃度のβ-Ga2O3ダイオードを用いたレクテナ回路動作の検討2017
- Author(s)
  深見成, 河野直士, 荒木幸二, 大島孝仁, 大石敏之
- Organizer
  2017年第78回応用物理学会秋季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] Bandgap, excitons, phonons, and thermal conductivity of alpha-, beta-, gamma- and epsilon-Ga2O32017
- Author(s)
  N. Jankowski, R. Gillen, G. Callsen, C. Nenstiel, F. Nippert, A. Hoffmann, J. S. Reparaz, P. O. Vaccaro, A. R. Go, M. Campoy-Quiles, M. Bosi, R. Fornari, J. Schurmann, M. Kracht, A. Karg, M. Eickhoff, T. Oshima, et al
- Organizer
  2nd International Workshop on Gallium Oxide and Related Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] β-Ga2O3用ITOオーミック電極2016
- Author(s)
  大島孝仁，若林諒，服部真依，橋口明広，河野直士，佐々木公平，増井建和，倉又朗人，山腰茂伸，吉松公平，大友明，大石敏之，嘉数誠
- Organizer
  2016年第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ，新潟県
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] ITO ohmic contacts for β-Ga2O32016
- Author(s)
  Takayoshi Oshima, Ryo Wakabayashi, Mai Hattori, Akihiro Hashiguchi, Naoto Kawano, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Kohei Yoshimatsu, Akira Ohtomo, Toshiyuki Oishi, and Makoto Kasu
- Organizer
  German-Japanese Gallium Oxide Technology Meeting 2016
- Place of Presentation
  Berlin, Germany
- Year and Date
  2016-09-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] β-Ga2O3用ITOオーミック電極2016
- Author(s)
  大島孝仁，若林諒，服部真依，橋口明広，河野直士，佐々木公平，増井建和，倉又朗人，山腰茂伸，吉松公平，大友明，大石敏之，嘉数誠
- Organizer
  2016年第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ，新潟県
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Mist CVD法の基礎と応用2016
- Author(s)
  大島孝仁
- Organizer
  日本学術振興会透明酸化物光・電子材料第166委員会第72回研究会
- Place of Presentation
  田町キャンパスイノベーションセンター，東京都
- Invited
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] PLD and MBE growth of Ga2O3 and (AlxGa1-x)2O32016
- Author(s)
  Takayoshi Oshima
- Organizer
  German-Japanese Gallium Oxide Technology Meeting 2016
- Place of Presentation
  Berlin, Germany
- Year and Date
  2016-09-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 酸化ガリウムダイオードを用いたレクテナ回路動作2016
- Author(s)
  河野直士，大島孝仁，嘉数誠，大石敏之
- Organizer
  2016年第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ，新潟県
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] 酸化ガリウム系半導体の薄膜成長2016
- Author(s)
  大島孝仁
- Organizer
  第1回ISYSE 研究会
- Place of Presentation
  広島大学
- Invited
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] 酸化ガリウム系半導体の薄膜成長2016
- Author(s)
  大島孝仁
- Organizer
  第1回ISYSE 研究会
- Place of Presentation
  広島大学
- Invited
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] β-Ga2O3ショットキーバリアダイオードのリーク電流と結晶欠陥との関係2016
- Author(s)
  橋口明広，森林朋也，花田賢志，大島孝仁，大石敏之，輿公祥，佐々木公平，倉又朗人，上田修，嘉数誠
- Organizer
  2016年第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ，新潟県
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] β-Ga2O3ショットキーバリアダイオードのリーク電流と結晶欠陥との関係2016
- Author(s)
  橋口明広，森林朋也，花田賢志，大島孝仁，大石敏之，輿公祥，佐々木公平，倉又朗人，上田修，嘉数誠
- Organizer
  2016年第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ，新潟県
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] γ型酸化ガリウム系半導体の開拓研究2016
- Author(s)
  大島孝仁
- Organizer
  第3回学産交流ポスターセッション
- Place of Presentation
  新化学技術推進協会会議室
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] Mist CVD法の基礎と応用2016
- Author(s)
  大島孝仁
- Organizer
  日本学術振興会透明酸化物光・電子材料第166委員会第72回研究会
- Place of Presentation
  田町キャンパスイノベーションセンター，東京都
- Invited
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] γ型酸化ガリウム系半導体の開拓研究2016
- Author(s)
  大島孝仁
- Organizer
  第3回学産交流ポスターセッション
- Place of Presentation
  新化学技術推進協会会議室，東京
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] PLD and MBE growth of Ga2O3 and (AlxGa1-x)2O32016
- Author(s)
  Takayoshi Oshima
- Organizer
  German-Japanese Gallium Oxide Technology Meeting 2016
- Place of Presentation
  Berlin, Germany
- Year and Date
  2016-09-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13673
[Presentation] ITO ohmic contacts for β-Ga2O32016
- Author(s)
  Takayoshi Oshima, Ryo Wakabayashi, Mai Hattori, Akihiro Hashiguchi, Naoto Kawano, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Kohei Yoshimatsu, Akira Ohtomo, Toshiyuki Oishi, and Makoto Kasu
- Organizer
  German-Japanese Gallium Oxide Technology Meeting 2016
- Place of Presentation
  Berlin, Germany
- Year and Date
  2016-09-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 酸化ガリウムダイオードを用いたレクテナ回路動作2016
- Author(s)
  河野直士，大島孝仁，嘉数誠，大石敏之
- Organizer
  2016年第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ，新潟県
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Oxygen-radical-assisted pulsed-laser deposition of β-Ga2O3-based films2015
- Author(s)
  Ryo Wakabayashi, Takayoshi Oshima, Mai Hattori, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Kohei Yoshimatsu, and Akira Ohtomo
- Organizer
  34th Electronic Materials Symposium
- Place of Presentation
  ラフォーレ琵琶湖
- Year and Date
  2015-07-13
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 金属/β-Ga2O3 (201)界面における強いフェルミ準位ピンニング効果2015
- Author(s)
  若林諒, 大島孝仁, 服部真依, 佐々木公平, 増井建和, 倉又朗人, 山腰茂伸, 吉松公平, 大友明
- Organizer
  2015年第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2015-10-13
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Growth and electric properties of conductive β-(AlxGa1-x)2O3 films2015
- Author(s)
  Ryo Wakabayashi, Takayoshi Oshima, Mai Hattori, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Kohei Yoshimatsu, and Akira Ohtomo
- Organizer
  The 1st International Workshop on Gallium Oxide and Related Materials
- Place of Presentation
  Kyoto University, Japan
- Year and Date
  2015-11-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Evaluation of band offset at β-(AlxGa1-x)2O3/β-Ga2O32015
- Author(s)
  Mai Hattori, Ryo Wakabayashi, Takayoshi Oshima, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Hiroshi Horiba, Hiroshi Kumigashira, Kohei Yoshimatsu, and Akira Ohtomo
- Organizer
  The 1st International Workshop on Gallium Oxide and Related Materials
- Place of Presentation
  Kyoto University, Japan
- Year and Date
  2015-11-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] N-type Doping of γ-Ga2O3 epitaxial films2015
- Author(s)
  Takayoshi Oshima, Keitaro Matsuyama, Kohei Yoshimatsu, and Akira Ohtomo
- Organizer
  The 1st International Workshop on Gallium Oxide and Related Materials
- Place of Presentation
  Kyoto University, Japan
- Year and Date
  2015-11-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Epitaxial relationship and capacitance-voltage characteristics of γ-Al2O3 films grown on (010) β-Ga2O3 substrates2015
- Author(s)
  Mai Hattori, Takayoshi Oshima, Ryo Wakabayashi, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Kohei Yoshimatsu, and Akira Ohtomo
- Organizer
  The 1st International Workshop on Gallium Oxide and Related Materials
- Place of Presentation
  Kyoto University, Japan
- Year and Date
  2015-11-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] β-Ga2O3上γ-Al2O3膜のエピタキシャル構造と容量電圧特性評価2015
- Author(s)
  服部真依, 若林諒, 大島孝仁, 佐々木公平, 増井建和, 倉又朗人, 山腰茂伸, 吉松公平, 大友明
- Organizer
  2015年第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2015-10-13
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Strong Fermi-level pinning at metal β-Ga2O3(-201) interface2015
- Author(s)
  Ryo Wakabayashi, Takayoshi Oshima, Mai Hattori, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Kohei Yoshimatsu, and Akira Ohtomo
- Organizer
  The 1st International Workshop on Gallium Oxide and Related Materials
- Place of Presentation
  Kyoto University, Japan
- Year and Date
  2015-11-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 酸化ガリウムの研究とエレクトロニクスへの応用2015
- Author(s)
  大島孝仁
- Organizer
  グリーンエレクトロニクス研究所セミナー
- Place of Presentation
  佐賀大学
- Year and Date
  2015-10-21
- Invited
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Epitaxial growth of gamma-phase Ga2O3 semiconductor2015
- Author(s)
  Takayoshi Oshima
- Organizer
  Energy Materials Nanotechnology collaborative conference on Crystal Growth 2015
- Place of Presentation
  Hong Kong, China
- Year and Date
  2015-12-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Type-I band alignment at β-(AlxGa1-x)2O3/β-Ga2O3 heterojunctions2015
- Author(s)
  Takayoshi Oshima, Mai Hattori, Ryo Wakabayashi, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Hiroshi Horiba, Hiroshi Kumigashira, Kohei Yoshimatsu, and Akira Ohtomo
- Organizer
  34th Electronic Materials Symposium
- Place of Presentation
  ラフォーレ琵琶湖
- Year and Date
  2015-07-15
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] ダブルペロブスカイト型La2MnFeO6の薄膜成長と磁化特性2014
- Author(s)
  野上顕悟, 吉松公平, 渡会啓介, 大島孝仁, 大友明
- Organizer
  第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学（神奈川県）
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Enhanced visible-light water photolysis in iron oxide-based epitaxial photoanodes with staggered band alignment2014
- Author(s)
  Hisanori Mashiko, Takayoshi Oshima, Akira Ohtomo
- Organizer
  Energy Materials Nanotechnology Spring Meeting 2014
- Place of Presentation
  Las Vegas, USA
- Invited
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Modulation of electronic structure in α-(CrxFe1-x)2O3 solid solution for improving visible-light photocatalytic activity2013
- Author(s)
  Hisanori Mashiko, Takayoshi Oshima, Kohei Yoshimatsu, Enju Sakai, Hiroshi Kumigashira, Akira Ohtomo
- Organizer
  The Seventh International Conference on the Science and Technology for Advanced Ceramics (STAC-7)
- Place of Presentation
  メルパルク横浜（神奈川県）
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] β-Ga_2O_3(-201)基板上の Al_2xGa_2-2xO_3 薄膜の成長制御2013
- Author(s)
  向井章,大島孝仁,他5名
- Organizer
  2013年第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] LiTi2O4薄膜における超伝導特性の膜厚依存性2013
- Author(s)
  横山耕祐, 大島孝仁 ,大友明
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学 (神奈川県)
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Gallium oxide related materials as novel wide-band-gap semiconductor2013
- Author(s)
  Takayoshi Oshima
- Organizer
  International Device Physics Young Scientist Symposium 2013
- Place of Presentation
  Nara, Japan
- Year and Date
  2013-03-04
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Cathodoluminescence properties of β-Al_2xGa_2-2xO_32013
- Author(s)
  Akira Mukai, Takayoshi Oshima, 他4名
- Organizer
  The 40th International Symposium on Compound Semiconductors
- Place of Presentation
  Kobe, Japan
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Band-gap narrowing in α-Cr2O3-Fe2O3 solid solution films2013
- Author(s)
  Hisanori Mashiko, Takayoshi Oshima, Enju Sakai, Hiroshi Kumigashira, Akira Ohtomo
- Organizer
  2013 Materials Research Society Spring Meeting
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 熱酸化によるβ-Ga2O3単結晶表面の半絶縁層形成2013
- Author(s)
  大島孝仁
- Organizer
  2013年第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] 遷移金属酸化物の電子構造制御による光エネルギー変換材料への展開2013
- Author(s)
  大島孝仁, 増子尚徳, 野上顕悟, 吉松公平, 坂井延寿, 組頭広志, 坂田修身, 大友明
- Organizer
  ISSPセミナー（Polar oxides for energy conversion）
- Place of Presentation
  東京大学（千葉県）
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Semi-Insulation of Conducting β-Ga2O3 Single Crystal Surfaces by Thermal Oxidation2013
- Author(s)
  Takayoshi Oshima
- Organizer
  40th International Symposum on Compound Semicondutors
- Place of Presentation
  神戸
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] 熱酸化によるβ-Ga_2O_3単結晶表面の半絶縁層形成2013
- Author(s)
  大島孝仁, 他8名
- Organizer
  2013年第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] β-Ga2O3単結晶光電極の特性評価2013
- Author(s)
  大島孝仁, 神永健一, 増子尚徳, 向井章, 佐々木公平, 増井建和, 倉又朗人, 山腰茂伸, 大友明
- Organizer
  第74回応用物理学会秋季学術講演会
- Place of Presentation
  同志社大学（京都府）
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] ダブルペロブスカイト型Sr2TiRuO6の薄膜成長と物性2013
- Author(s)
  野上顕悟, 増子尚徳, 坂井延寿, 組頭広志, 大島孝仁, 大友明
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学 (神奈川県)
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] β-Al2xGa2-2xO3 thin films for β-Ga2O3 hetero-device applications2013
- Author(s)
  Takayoshi Oshima
- Organizer
  2013 JSAP-MRS Joint Symposia
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] A systematic study of (CrxFe1-x)2O3 solid-solution photoelectrodes for visible-light-driven water splitting2013
- Author(s)
  Hisanori Mashiko, Takayoshi Oshima, Kohei Yoshimatsu, Enju Sakai, Hiroshi Kumigashira, Juntae Song, Takayuki Iwasaki, Mutsuko Hatano, Akira Ohtomo
- Organizer
  The Second International Education Forum on Environment and Energy Science
- Place of Presentation
  Huntington Beach, USA
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Semi-insulation of conducting β-Ga_2O_3 single crystal surfaces by thermal oxidation2013
- Author(s)
  Takayoshi Oshima, 他8名
- Organizer
  The 40th International Symposium on Compound Semiconductors
- Place of Presentation
  Kobe, Japan
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] α-(CrxFe1-x)2O3薄膜の半導体光電極評価2013
- Author(s)
  増子尚徳 ,Song JunTae, 岩崎孝之, 波多野睦子, 大島孝仁, 大友明
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学 (神奈川県)
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Epitaxial synthesis and electronic properties of double-perovskite Sr2TiRuO62013
- Author(s)
  Kengo Nogami, Hisanori Mashiko, Kohei Yoshimatsu, Enju Sakai, Hiroshi Kumigashira, Osami Sakata, Akira Ohtomo
- Organizer
  The Seventh International Conference on the Science and Technology for Advanced Ceramics (STAC-7)
- Place of Presentation
  メルパルク横浜（神奈川県）
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Semi-insulation behavior in conducting β-Ga2O3 single crystal surfaces by thermal oxidation2013
- Author(s)
  Takayoshi Oshima
- Organizer
  32nd Electronic Material Symposium
- Place of Presentation
  滋賀
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Epitaxial stabilization of γ-phase Ga2O3 thin films by Mist CVD2012
- Author(s)
  Takayoshi Oshima
- Organizer
  31st Electronic Materials Symposium
- Place of Presentation
  静岡県
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Design and synthesis of ubiquitous-elements-based novel magnetic oxides2012
- Author(s)
  Akira Ohtomo, Suvankar Chakraverty, Hisanori Mashiko, Takayoshi Oshima, Masashi Kawasaki
- Organizer
  The 6th International Conference on the Science and Technology for Advanced Ceramics (STAC-6)
- Place of Presentation
  メルパルク横浜 (神奈川県)
- Invited
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 遷移金属酸化物混晶におけるバンドギャップ狭帯化の起源2012
- Author(s)
  増子尚徳, 坂井延寿, 組頭広志, 大島孝仁, 大友明
- Organizer
  第73回秋季応用物理学会学術講演会
- Place of Presentation
  愛媛大学・松山大学 (愛媛県)
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 酸化ガリウム半導体の機能とデバイス応用2012
- Author(s)
  藤田静雄, 東脇正高，佐々木公平，倉又朗人，増井建和，山腰茂伸，大島孝仁，大友明
- Organizer
  日本学術振興会ワイドギャップ半導体光・電子デバイス第162 委員会第78 回研究会
- Place of Presentation
  主婦会館プラザエフ
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Epitaxial stabilization of γ-phase Ga_2O_3 thin films by Mist CVD2012
- Author(s)
  Takayoshi Oshima, 他3名
- Organizer
  31st Electronic Materials Symposium,ラフォーレ修善寺
- Place of Presentation
  静岡県
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] ワイドギャップ半導体酸化ガリウムの基本特性と応用2012
- Author(s)
  藤田静雄,大島孝仁,他6名
- Organizer
  透明酸化物光・電子材料第166委員会第55回研究会,アイビーホール青学会館
- Place of Presentation
  東京都
- Year and Date
  2012-04-27
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Ga2O3 の結晶多形とヘテロエピ構造:β-Ga2O3/(0001)α-Al2O32012
- Author(s)
  向井章，中園敦巳，大島孝仁，大友明
- Organizer
  2012 年春季第59 回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Mist chemical vapor deposition of γ-phase Ga2O3 thin films2012
- Author(s)
  Takayoshi Oshima
- Organizer
  39th International Symposium on Compound Semiconductors
- Place of Presentation
  USA
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Mist chemical vapor deposition of γ-phase Ga_2O_3 thin films2012
- Author(s)
  Takayoshi Oshima, 他3名
- Organizer
  39th International Symposium onCompound Semiconductors
- Place of Presentation
  SantaBarbara, USA
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Ga_2O_3の結晶多形とヘテロエピ構造:β-Ga_2O_3/(0001) α-Al_2O_32012
- Author(s)
  向井章,大島孝仁,他2名
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] パルスレーザ堆積法によるLiTi2O4薄膜のエピタキシャル成長2012
- Author(s)
  横山耕祐, 丹羽三冬, 大島孝仁, 大友明
- Organizer
  第73回秋季応用物理学会学術講演会
- Place of Presentation
  愛媛大学・松山大学 (愛媛県)
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] カソードルミネッセンス法による Al_2xGa_2-2xO_3 薄膜の発光特性評価2012
- Author(s)
  向井章, 大島孝仁, 大友明
- Organizer
  2012年秋季第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] 酸化ガリウム半導体の機能とデバイス応用2012
- Author(s)
  藤田静雄,大島孝仁,他6名
- Organizer
  日本学術振興会ワイドギャップ半導体光・電子デバイス第162委員会第78回研究会,主婦会館プラザエフ
- Place of Presentation
  東京都
- Year and Date
  2012-03-02
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] PLD growth and optical characterization of composition-spread Al2xGa2-2xO3 films2011
- Author(s)
  Akira Mukai, Takayoshi Oshima, andAkira Ohtomo
- Organizer
  30th Electronic Materials Symposium
- Place of Presentation
  ラフォーレ琵琶湖,滋賀県
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Growth, characterization, and device applications of various oxide semiconductors2011
- Author(s)
  Shizuo Fujita, Takayoshi Oshima, 他4名
- Organizer
  15th International Conference on II-VI Compounds
- Place of Presentation
  Mayan Riviera, Mexico
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] PLD growth and opitcal characterization2011
- Author(s)
  向井章，大島孝仁，大友明
- Organizer
  第30 回電子材料シンポジウム
- Place of Presentation
  ラフォーレ琵琶湖
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] ワイドバンドギャップ酸化物半導体β-Ga_2O_3を用いた炎センサ2009
- Author(s)
  大島孝仁
- Organizer
  2009年秋季第70回応用物理学会学術講演会
- Place of Presentation
  富山
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-08J06591
[Presentation] Solar-blind photodetector based on β-Ga_2O_3 and its application to a flame sensor2009
- Author(s)
  大島孝仁
- Organizer
  6th Int.Symp.Transparent Oxide Thin Films for Electronics and Optics
- Place of Presentation
  東京
- Year and Date
  2009-04-16
- Data Source
  KAKENHI-PROJECT-08J06591
[Presentation] Patterning of β-Ga_2O_3 for device fabrication2009
- Author(s)
  大島孝仁
- Organizer
  6th Int.Symp.Transparent Oxide Thin Films for Electronics and Optics
- Place of Presentation
  東京
- Year and Date
  2009-04-16
- Data Source
  KAKENHI-PROJECT-08J06591
[Presentation] Al_<2x>Ga_<2-2x>O_3 thin film growth by molecular beam epitaxy2009
- Author(s)
  大島孝仁
- Organizer
  36th Int.Symp.Compound Semiconductors
- Place of Presentation
  Santa Barbara, USA
- Year and Date
  2009-08-31
- Data Source
  KAKENHI-PROJECT-08J06591
[Presentation] Deep UV detectors with a novel Ga_2O_3 semiconductor2008
- Author(s)
  Takayoshi Oshima
- Organizer
  50th Electronic Materials Conference
- Place of Presentation
  Santa Barbara, USA
- Year and Date
  2008-06-27
- Data Source
  KAKENHI-PROJECT-08J06591
[Presentation] Graphoepitaxy of ZnO: novel selection rule of domain formation on nanopatterned glass surface
- Author(s)
  Akira Ohtomo, Masaaki Irino, Kazuki Ohashi, Takayoshi Oshima
- Organizer
  2014 Materials Research Society Fall Meeting
- Place of Presentation
  Boston, USA
- Year and Date
  2014-11-30 – 2014-12-05
- Invited
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Synthesis and spectroscopic study on double-perovskite oxide thin films
- Author(s)
  Kohei Yoshimatsu, Kengo Nogami, Keisuke Watarai, Hisanori Mashiko, Enju Sakai, Hiroshi Kumigashira, Osami Sakata, Takayoshi Oshima, Akira Ohtomo
- Organizer
  2014 Energy Materials Nanotechnology Open Access week
- Place of Presentation
  成都, 中国
- Year and Date
  2014-09-22 – 2014-09-25
- Invited
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 配向を制御したα-Fe2O3薄膜のインピーダンス測定評価
- Author(s)
  増子尚徳, 吉松公平, 大島孝仁, 大友明
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス(神奈川県)
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 高機能薄膜のグラフォエピタキシーに向けたガラス基板のナノパターニング
- Author(s)
  大橋一輝, 入野将昴, 大島孝仁, 吉松公平, 大友明
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学札幌キャンパス(北海道)
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Epitaxial growth of ZnGa2O4 films by mist chemical vapor deposition
- Author(s)
  Mifuyu Niwa, Takayoshi Oshima, Akira Mukai, Tomohito Nagami, Toshihisa Suyama, and Akira. Ohtomo
- Organizer
  The 8th International Conference on the Science and Technology for Advanced Ceramics
- Place of Presentation
  メルパルク横浜（神奈川・横浜市）
- Year and Date
  2014-06-25 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] Epitaxial growth of wide-band-gap ZnGa2O4 films
- Author(s)
  Takayoshi Oshima, Mifuyu Niwa, Akira Mukai, Tomohito Nagami, Toshihisa Suyama, and Akira Ohtomo
- Organizer
  The 41th International Symposium on Compound Semiconductor
- Place of Presentation
  Montpellier. France
- Year and Date
  2014-05-12 – 2014-05-15
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 酸素ラジカル支援PLD法による酸化ガリウム系混晶薄膜の成長
- Author(s)
  若林諒，服部真依，大島孝仁，佐々木公平，増井建和，倉又朗人，山腰茂伸，吉松公平，大友明
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県・平塚市）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] CaxSm1-xTiO3エピタキシャル薄膜の作製と電気特性評価
- Author(s)
  岡部宏和, 吉松公平, 大島孝仁, 大友明
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス(神奈川県)
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 電気化学的Li挿入によるWO3エピタキシャル薄膜の金属化
- Author(s)
  相馬拓人, 吉松公平, 丹羽三冬, 大島孝仁, 大友明
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス(神奈川県)
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 酸素ラジカル支援PLD法によるβ-（AlxGa1- x）2O3薄膜の作製
- Author(s)
  若林諒, 服部真依, 大島孝仁, 向井章, 佐々木公平, 増井建和, 倉又朗人, 山腰茂伸, 吉松公平, 大友明
- Organizer
  第１回 MRS-J / E-MRS ジョイントシンポジウム透明酸化物デバイスの新展開
- Place of Presentation
  横浜市開港記念会館(神奈川県)
- Year and Date
  2014-12-10 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 配向を制御したα -Fe2O3薄膜の半導体光電極特性
- Author(s)
  増子尚徳, 吉松公平, 大島孝仁, 大友明
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学札幌キャンパス(北海道)
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Li 脱挿入によるLiTi2O4 超伝導- 絶縁状態間の可逆的スイッチング
- Author(s)
  丹羽三冬, 吉松公平, 大島孝仁, 大友明
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学札幌キャンパス(北海道)
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] LaFeO3/SrTiO3ヘテロ構造の半導体光電極特性
- Author(s)
  中村研太郎, 増子尚徳, 吉松公平, 大島孝仁, 大友明
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  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-24245035
[Presentation] LaGaO3エピタキシャル薄膜の成長と深紫外カソードルミネッセンス特性評価
- Author(s)
  向井章, 大島孝仁, 吉松公平, 藤井俊輔, 須山敏尚, 大友明
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学札幌キャンパス(北海道)
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Optical applications of wide-band-gap gallium oxide
- Author(s)
  Takayoshi Oshima
- Organizer
  23rd Congress and General Assembly of the International Union of Crystallography
- Place of Presentation
  Montreal, Canada
- Year and Date
  2014-08-05 – 2014-08-12
- Invited
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] ダブルペロブスカイト型La2TiFeO6の薄膜成長と物性
- Author(s)
  渡会啓介, 吉松公平, 大島孝仁, 大友明
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学札幌キャンパス(北海道)
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] β-(AlxGa1-x)2O3/β-Ga2O3 ヘテロ接合のバンドオフセット評価
- Author(s)
  服部真依, 若林諒, 大島孝仁, 佐々木公平, 増井建和, 倉又朗人, 山腰茂伸, 堀場弘司, 組頭広志, 吉松公平, 大友明
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス(神奈川県)
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Gallium oxide related materials as novel wide-band-gap semiconductor
- Author(s)
  Takayoshi Oshima
- Organizer
  International Device Physics Young Scientist Symposium 2013
- Place of Presentation
  奈良県
- Invited
- Data Source
  KAKENHI-PROJECT-23760009
[Presentation] Oxygen-radical-assisted pulsed-laser deposition of β-(AlxGa1-x)2O3 alloy films
- Author(s)
  Ryo Wakabayashi, Mai Hattori, Takayoshi Oshima, Akira Mukai, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Kohei Yoshimatsu, and Akira Ohtomo
- Organizer
  The First E-MRS/MRS-J Bilateral Symposia
- Place of Presentation
  横浜市開港記念会館（神奈川・横浜市）
- Year and Date
  2014-12-10 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] β-Ga2O3 photoeledtrode for water splitting
- Author(s)
  Takayoshi Oshima, Kenichi Kaminaga, Hisanori Mashiko, Akira Mukai, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, and Akira Ohtomo
- Organizer
  The 41th International Symposium on Compound Semiconductor
- Place of Presentation
  Montpellier. France
- Year and Date
  2014-05-12 – 2014-05-15
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 酸素ラジカル支援PLD法による酸化ガリウム系混晶薄膜の成長
- Author(s)
  若林諒, 服部真依, 大島孝仁, 佐々木公平, 増井建和, 倉又朗人, 山腰茂伸, 吉松公平, 大友明
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス(神奈川県)
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] 伝導性γ相酸化ガリウム薄膜の作製
- Author(s)
  松山慶太朗，大島孝仁，吉松公平，大友明
- Organizer
  2014年第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（札幌市・北区）
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-26709020
[Presentation] 伝導性γ 相酸化ガリウム薄膜の作製
- Author(s)
  松山慶太朗, 大島孝仁, 吉松公平, 大友明
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学札幌キャンパス(北海道)
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] ダブルペロブスカイト型Sr2CoRuO6の薄膜合成と物性
- Author(s)
  渡会啓介, 吉松公平, 大島孝仁, 大友明
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス(神奈川県)
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] TiOx薄膜の合成と物性
- Author(s)
  吉松公平, 大島孝仁, 大友明
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学札幌キャンパス(北海道)
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] Fabrication and Characterization of Semiconductor-Photoelectrodes Based on Earth-Abundant Fe2O3 with Various Crystalline Orientations
- Author(s)
  Hisanori Mashiko, Kohei Yoshimatsu, Takayoshi Oshima, Akira Ohtomo
- Organizer
  The 3rd International Education Forum on Environment and Energy Science
- Place of Presentation
  Perth, Australia
- Year and Date
  2014-12-12 – 2014-12-16
- Data Source
  KAKENHI-PROJECT-24245035
[Presentation] β-(AlxGa1-x)2O3/β-Ga2O3ヘテロ接合のバンドオフセット評価
- Author(s)
  服部真依，若林諒，大島孝仁，佐々木公平，増井健和，倉又朗人，山腰茂伸，堀場弘司，組頭広志，吉松公平，大友明
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県・平塚市）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-26709020

1. OHTOMO Akira (10344722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 37 results
2. KUMIGASHIRA Hiroshi (00345092)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
3. FUJIMORI Jun (10209108)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. IMURA Masataka (80465971)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. TAKAHASHI Kazutoshi (30332183)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 大島祐一 (70623528)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. YOSHIMATSU Kohei

# of Collaborated Projects: 1 results

# of Collaborated Products: 26 results
8. KATO Yuji

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
9. UEDA Osamu

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Oshima Takayoshi 大島 孝仁

OSHIMA Takayoshi 大島 孝仁

大島 孝仁 オオシマ タカヨシ

Research Projects

Research Products

Co-Researchers

Development of Gallium Oxide Microfabricated Devices with Novel Substrate Principal Surfaces and Novel Etching TechniquesPrincipal Investigator

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Fabrication of an ultra-wide-band-gap semiconductor having a 7-eV band gapPrincipal Investigator

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Study on Ga2O3 based heterojunction for device applicationsPrincipal Investigator

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Synthesis of photochemically active metal oxides having magnetic superstructures

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Establishment of basic techniques about gallium oxide related semiconductor filmsPrincipal Investigator

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分子線エピタキシー法による酸化ガリウム系深紫外発光ダイオードの作製と評価Principal Investigator

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[Journal Article] α-Al2O3/Ga2O3 superlattices coherently grown on r-plane sapphire2018

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[Journal Article] Epitaxial growth of γ-(AlxGa1-x)O3 alloy films for band-gap engineering2017

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[Journal Article] Crystal defects observed by the etch-pit method and their effects on Schottky-barrier-diode characteristics on (-201) β-Ga2O32017

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[Journal Article] Epitaxial growth of γ-(AlxGa1-x)O3 alloy films for band-gap engineering2017

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[Journal Article] Electrical properties of Schottky barrier diodes fabricated on (001) β-Ga2O3 substrates with crystal defects2017

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[Journal Article] Carrier confinement observed at modulation-doped β-(AlxGa1-x)2O3/Ga2O3 heterojunction interface2017

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[Journal Article] Formation of indium-tin oxide ohmic contacts for β-Ga2O32016

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[Journal Article] Epitaxial growth and electric properties of γ-Al2O3 (110) films on β-Ga2O3 (010) substrates2016

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DOI

Oshima Takayoshi 大島孝仁

OSHIMA Takayoshi 大島孝仁

大島孝仁オオシマタカヨシ