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Ohtomo Akira  大友 明

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OHTOMO Akira  大友 明

大友 明  オオトモ アキラ

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Researcher Number 10344722
Other IDs
Affiliation (Current) 2022: 東京工業大学, 物質理工学院, 教授
Affiliation (based on the past Project Information) *help 2016 – 2022: 東京工業大学, 物質理工学院, 教授
2012 – 2015: 東京工業大学, 理工学研究科, 教授
2009 – 2010: Tokyo Institute of Technology, 大学院・理工学研究科, 教授
2007 – 2008: Tohoku University, TOHOKU UNIVERSITY, INSTITUTE FOR MATERIALS RESEARCH, ASSISTANT PROFESSOR
2006: Tohoku University, Institute for Materials Research, Research Associate
2003 – 2004: 東北大学, 金属材料研究所, 助手
Review Section/Research Field
Principal Investigator
Functional materials/Devices / Device related chemistry / Medium-sized Section 36:Inorganic materials chemistry, energy-related chemistry, and related fields / Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
Except Principal Investigator
Basic Section 29020:Thin film/surface and interfacial physical properties-related
Keywords
Principal Investigator
電気化学 / 電界効果トランジスタ / 電子デバイス・機器 / 結晶工学 / 超伝導 / 薄膜電子材料 / エピタキシー / 超伝導材料・素子 / トポケミカル反応 / 酸化亜鉛 … More / 光物性 / 発光ダイオード / 透明エレクトロニクス / ワイドギャップ半導体 / 電子・磁気デバイス / 量子エレクトロニクス / 二次元電子ガス / 量子ホール効果 / 二次元電子 / 半導体ナノ構造 / 量子効果 / 酸化物半導体 / 電子デバイス / 磁性材料 / 光化学機能 / 超構造薄膜 / 電気・磁気デバイス / 元素戦略 / 半導体光物性 / 発光素子 / 半導体物性 / MATERIALS SCIENCE & CRYSTAL TECHNOLOGY / ELECTRONIC ELEMENTS & DEVICES / SEMICONDUCTOR OPTICS & PHYSICS / LIGHT-EMITTING DEVICES / 薄膜・表面 / 光触媒 / 遷移金属酸化物 / エピタキシャル成長 / 電気化学セル / 金属－絶縁体転移 / イオン結晶 / エピタキシャル / 表面・界面物性 / 超伝導材料・量子 … More
Except Principal Investigator
結晶工学 / ワイドギャップ半導体 / 酸化物半導体 / トランジスタ / スピントロニクス / セラミックス / 光物性 / コンビナトリアル / ワイドギャップ光学体 / Crystals Engineerng / Wide band gap Semiconductor / Oxide Semiconductors / Transistors / Spintronics / Ceramics / Optical Properties / Combinatorial Less

  • Research Projects

    (12 results)

  • Research Products

    (556 results)

  • Co-Researchers

    (24 People)

  •  Emergent functions of transition-metal oxides with low valence and metastable structuresPrincipal Investigator

    • Principal Investigator
      大友 明
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
    • Research Institution
      Tokyo Institute of Technology

  •  Giant magnetic response properties of double-perovskite type oxides based heterostructuresHost Researcher

    • Host Researcher
      大友 明
    • Project Period (FY)
      2021 – 2022
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 29020:Thin film/surface and interfacial physical properties-related
    • Research Institution
      Tokyo Institute of Technology

  •  ダブルペロブスカイト型酸化物の接合界面における巨大磁気応答特性Host Researcher

    • Host Researcher
      大友 明
    • Project Period (FY)
      2020 – 2021
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 29020:Thin film/surface and interfacial physical properties-related
    • Research Institution
      Tokyo Institute of Technology

  •  ダブルペロブスカイト型酸化物の接合界面における巨大磁気応答特性Host Researcher

    • Host Researcher
      大友 明
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 29020:Thin film/surface and interfacial physical properties-related
    • Research Institution
      Tokyo Institute of Technology

  •  ダブルペロブスカイト型酸化物の接合界面における巨大磁気応答特性Host Researcher

    • Host Researcher
      大友 明
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 29020:Thin film/surface and interfacial physical properties-related
    • Research Institution
      Tokyo Institute of Technology

  •  Creation of new transition-metal oxide thin-film superconductors by electrochemical modulation of the electronic statesPrincipal Investigator

    • Principal Investigator
      Ohtomo Akira
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 36:Inorganic materials chemistry, energy-related chemistry, and related fields
    • Research Institution
      Tokyo Institute of Technology

  •  Development of electroactive materials through the analysis of electronic phase diagrams of epitaxial transition-metal oxidesPrincipal Investigator

    • Principal Investigator
      OHTOMO Akira
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Device related chemistry
    • Research Institution
      Tokyo Institute of Technology

  •  Synthesis of photochemically active metal oxides having magnetic superstructuresPrincipal Investigator

    • 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

  •  A study of quantized properties in transparent oxide microstructuresPrincipal Investigator

    • Principal Investigator
      OHTOMO Akira
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      Functional materials/Devices
    • Research Institution
      Tohoku University

  •  Study of ZnO based heterostructures towards realizing high-luminous efficiency ultraviolet to blue light-emitting diodesPrincipal Investigator

    • Principal Investigator
      OHTOMO Akira
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Functional materials/Devices
    • Research Institution
      Tohoku University

  •  酸化亜鉛電界効果ドーピングと紫外発光素子Principal Investigator

    • Principal Investigator
      大友 明
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      Functional materials/Devices
    • Research Institution
      Tohoku University

  •  Exploration of photonic electronic magnetic and their mutual functionalities in non-equilibrium and transparent oxide thin films accelerated by parallel epitaxy

    • Principal Investigator
      KAWASAKI Masashi
    • Project Period (FY)
      2002 – 2006
    • Research Category
      Grant-in-Aid for Creative Scientific Research
    • Research Institution
      Tohoku University

All 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation Book Patent

  • [Book] 固体材料の科学2015
    • Author(s)
      Richard J. D. Tilley, 滝澤 博胤, 田中 勝久, 大友 明, 貝沼 亮介
    • Total Pages
      300
    • Publisher
      東京化学同人
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Book] 薄膜第131委員会第265研究会資料集2013
    • Author(s)
      大友 明
    • Publisher
      独立行政法人日本学術振興会
    • Data Source
      KAKENHI-PROJECT-24245035

  • [Book] ワイドギャップ半導体光・電子デバイス第162委員会第85研究会資料集2013
    • Author(s)
      大友 明
    • Publisher
      独立行政法人日本学術振興会
    • Data Source
      KAKENHI-PROJECT-24245035

  • [Book] 次世代結晶性半導体におけるナノ成膜ダイナミクスと界面量子効果2013
    • Author(s)
      大友 明
    • Publisher
      株式会社 エヌ・ティー・エス
    • Data Source
      KAKENHI-PROJECT-24245035

  • [Book] Advances in Materials Research2010
    • Author(s)
      A.Ohtomo, A.Tsukazaki, M.Kawasaki
    • Publisher
      Springer Science+Business Media(In press)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Book] Frontiers in Materials Research (Advances in Materials Research) (edited by Y. Fujika wa, K. Nakajima and T. Sakurai) Springer-Verlag2008
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. KaWasaki
    • Total Pages
      320
    • Publisher
      Epitaxial growth and transport properties of high-mobility ZnO-based heterostructures
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Book] Frontiers in Materials Research (edited by Y.Fujikawa, K.Nakajima and T.Sakurai)(Advances in Materials Research)2008
    • Author(s)
      A.Tsukazaki, A.Ohtomo, M.Kawasaki, Springer-Verlag
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Book] Wide Bandgap Semiconductors and Related Optoelectronic Devices2007
    • Author(s)
      M. Kawasaki, A. Ohtomo
    • Publisher
      Springer-Verlag GmbH
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Book] Wide Bandgap Semiconductors and Related Optoelectronic Devices2007
    • Author(s)
      M.Kawasaki, A.Ohtomo
    • Total Pages
      600
    • Publisher
      Springer-Verlag GmbH
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Book] Nanoparticle Technology Handbook2007
    • Author(s)
      A. Ohtomo
    • Publisher
      Elsevier, UK
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Book] Nanoparticle Technology Handbook2007
    • Author(s)
      A. Ohtomo(coauthor)
    • Publisher
      Elsevier, UK
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Book] ワイドギャップ半導体光・電子デバイス2006
    • Author(s)
      川崎雅司, 大友 明
    • Total Pages
      424
    • Publisher
      森北出版株式会社
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Book] ナノパーティクルテクノロジーハンドブック2006
    • Author(s)
      大友 明
    • Total Pages
      575
    • Publisher
      日刊工業新聞社
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Book] コンビナトリアルテクノロジー-明日を開く"もの作り"の新世界(6.3.1項 ZnO量子井戸構造の迅速最適化)2004
    • Author(s)
      大友 明(分筆)
    • Total Pages
      222
    • Publisher
      丸善株式会社
    • Data Source
      KAKENHI-PROJECT-15685011

  • [Journal Article] Epitaxial stabilization of complete solid-solution β-(AlxGa1-x)2O3 (100) films by pulsed-laser deposition2021
    • Author(s)
      R. Wakabayashi, K. Yoshimatsu, M. Hattori, J.-S. Lee, O. Sakata, A. Ohtomo
    • Journal Title

      Crystal Growth and Design

      Volume: 21 Pages: 2844-2849

    • DOI

      10.1021/acs.cgd.1c00030

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Journal Article] Superconducting dome underlying bipolaronic insulating state in charge-doped Ti4O7 epitaxial films2021
    • Author(s)
      Soma Takuto、Kobayashi Tomohiro、Yoshimatsu Kohei、Ohtomo Akira
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 90 Issue: 2 Pages: 023705-023705

    • DOI

      10.7566/jpsj.90.023705

    • NAID

      40022484944

    • ISSN
      0031-9015, 1347-4073
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20887, KAKENHI-PROJECT-20K15169, KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-19H02588

  • [Journal Article] Epitaxial thin film growth of europium dihydride2020
    • Author(s)
      Yuya Komatsu, Ryota Shimizu, Markus Wilde, Shigeru Kobayashi, Yuki Sasahara, Kazunori Nishio, Kei Shigematsu, Akira Ohtomo, Katsuyuki Fukutani, and Taro Hitosugi
    • Journal Title

      Crystal Growth & Design

      Volume: 20 Pages: 5903-5903

    • DOI

      10.1021/acs.cgd.0c00602

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-19H04689, KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-19H02596, KAKENHI-PROJECT-20J12363

  • [Journal Article] Optical and structural investigations on titanium oxynitride films for visible-UV photocatalytic applications2020
    • Author(s)
      Mizushiro Jun、Yoshimatsu Kohei、Ohashi Naoki、Tanaka Masahiko、Sakata Osami、Ohtomo Akira
    • Journal Title

      Journal of Applied Physics

      Volume: 127 Pages: 135301-135301

    • DOI

      10.1063/1.5143609

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20887, KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-19H02588

  • [Journal Article] p-type transparent superconductivity in a layered oxide2020
    • Author(s)
      Soma Takuto、Yoshimatsu Kohei、Ohtomo Akira
    • Journal Title

      Science Advances

      Volume: 6

    • DOI

      10.1126/sciadv.abb8570

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20887, KAKENHI-PROJECT-20K15169, KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-19H02588

  • [Journal Article] Magnetic and electronic properties of B-site-ordered double-perovskite oxide La2CrMnO6 thin films2019
    • Author(s)
      Yoshimatsu K、Ishimaru J、Watarai K、Yamamoto K、Hirata Y、Wadati H、Takeda Y、Horiba K、Kumigashira H、Sakata O、Ohtomo A.
    • Journal Title

      Physical Review B

      Volume: 99 Pages: 1-8

    • DOI

      10.1103/physrevb.99.235129

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H02115, KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-19H02588

  • [Journal Article] Exchange bias and spin glass states driven by antisite disorder in the double perovskite compound LaSrCoFeO62019
    • Author(s)
      R. Sahoo, Y. Takeuchi, A. Ohtomo, Z. Hossain
    • Journal Title

      Physical Review B

      Volume: 100

    • DOI

      10.1103/physrevb.100.214436

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Journal Article] High-pressure Study of Superconductivity in Ti4O7 Film2019
    • Author(s)
      S. Sekiguchi, T. Shiraishi, K. Miura, C. Kawashima, K. Yoshimatsu, A. Ohtomo, H. Kamioka, H. Takahashi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 88 Issue: 3 Pages: 035001-035001

    • DOI

      10.7566/jpsj.88.035001

    • ISSN
      0031-9015, 1347-4073
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-16H04019, KAKENHI-PROJECT-16H05983

  • [Journal Article] Band alignment at β-(AlxGa1?x)2O3/β-Ga2O3 (100) interface fabricated by pulsed-laser deposition2018
    • Author(s)
      Wakabayashi Ryo、Hattori Mai、Yoshimatsu Kohei、Horiba Koji、Kumigashira Hiroshi、Ohtomo Akira
    • Journal Title

      Applied Physics Letters

      Volume: 112 Pages: 232103-232103

    • DOI

      10.1063/1.5027005

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H02109, KAKENHI-PROJECT-16H02115, KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-16H05983, KAKENHI-PROJECT-16K05033, KAKENHI-PROJECT-16J09832

  • [Journal Article] Large anisotropy in conductivity of Ti2O3 films2018
    • Author(s)
      Yoshimatsu K.、Kurokawa H.、Horiba K.、Kumigashira H.、Ohtomo A.
    • Journal Title

      APL Materials

      Volume: 6 Pages: 101101-101101

    • DOI

      10.1063/1.5050823

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H02109, KAKENHI-PROJECT-16H02115, KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-16H05983, KAKENHI-PROJECT-16K05033

  • [Journal Article] Electronic properties across metal-insulator transition in β-pyrochlore-type CsW2O7 epitaxial films2018
    • Author(s)
      Soma Takuto、Yoshimatsu Kohei、Horiba Koji、Kumigashira Hiroshi、Ohtomo Akira
    • Journal Title

      Physical Review Materials

      Volume: 2 Pages: 115003-115003

    • DOI

      10.1103/physrevmaterials.2.115003

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H02109, KAKENHI-PROJECT-16H02115, KAKENHI-PROJECT-18H03925, KAKENHI-PROJECT-16H05983, KAKENHI-PROJECT-18J10171, KAKENHI-PROJECT-16K05033

  • [Journal Article] Hetero-epitaxial growth control of single-crystalline anatase TiO2 nanosheets predominantly exposing the {001} facet on oriented crystalline substrates2017
    • Author(s)
      M. M. Maitani, K. Tanaka, H. Satou, T. Oshima, A. Ohtomo, Y. Wada
    • Journal Title

      CrystEngComm

      Volume: 19 Pages: 4734-4741

    • DOI

      10.1039/c7ce00754j

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Journal Article] Microwave effects on Co-Pi co-catalysis deposited on a-Fe2O3 for application to photocatalytic oxygen evolution2017
    • Author(s)
      Masato Maitani, Takuya Yamada, Hisanori Mashiko, Kohei Yoshimatsu, Takayoshi OSHIMA, A. Ohtomo, Yuji Wada
    • Journal Title

      "ACS Appl. Mater. Interf.

      Volume: 9 Pages: 10349-10354

    • DOI

      10.1021/acsami.6b16319

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25249113, KAKENHI-PROJECT-16H05983, KAKENHI-PROJECT-25790013, KAKENHI-PROJECT-15H03881

  • [Journal Article] Epitaxial structure and electronic property of β-Ga2O3 films grown on MgO (100) substrates by pulsed-laser deposition2017
    • Author(s)
      R. Wakabayashi, K. Yoshimatsu, M. Hattori, A. Ohtomo
    • Journal Title

      Applied Physics Letters

      Volume: 111 Pages: 162101-162101

    • DOI

      10.1063/1.4990779

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983, KAKENHI-PROJECT-16J09832

  • [Journal Article] Effects of phase fraction on superconductivity of low-valence eutectic titanate films2017
    • Author(s)
      H. Kurokawa, K. Yoshimatsu, A. Ohtomo
    • Journal Title

      Journal of Applied Physics

      Volume: 122 Pages: 055302-055302

    • DOI

      10.1063/1.4997443

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983

  • [Journal Article] Electronic structures and photoanodic properties of ilmenite-type MTiO3 epitaxial films (M = Mn, Fe, Co, Ni)2017
    • Author(s)
      Yoshimatsu K.、Mashiko H.、Umezawa N.、Horiba K.、Kumigashira H.、Ohtomo A.
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 121 Pages: 18717-18724

    • DOI

      10.1021/acs.jpcc.7b06076

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05033, KAKENHI-PROJECT-15H02109, KAKENHI-PROJECT-16H02115, KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983

  • [Journal Article] Superconductivity in Ti4O7 and γ-Ti3O5 films2017
    • Author(s)
      K. Yoshimatsu, O. Sakata, A. Ohtomo
    • Journal Title

      Scientific Reports

      Volume: 7 Pages: 1-6

    • DOI

      10.1038/s41598-017-12815-4

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983

  • [Journal Article] Highly oriented epitaxial CaFe2O4 thin films on TiO2 substrates grown by pulsed-laser deposition2017
    • Author(s)
      Nishiyama Nana、Mashiko Hisanori、Yoshimatsu Kohei、Horiba Koji、Kumigashira Hiroshi、Ohtomo Akira
    • Journal Title

      Journal of Crystal Growth

      Volume: 638 Pages: 406-409

    • DOI

      10.1016/j.tsf.2017.08.003

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05033, KAKENHI-PROJECT-15H02109, KAKENHI-PROJECT-16H02115, KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983

  • [Journal Article] Epitaxial growth and electric properties of g-Al2O3 (110) films on b-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

      Jpn. J. Appl. Phys.

      Volume: 55 Issue: 12 Pages: 1202B6-1202B6

    • DOI

      10.7567/jjap.55.1202b6

    • NAID

      210000147266

    • ISSN
      0021-4922, 1347-4065
    • 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] Fabrication and Characterization of Semiconductor Photoelectrodes with Orientation-Controlled α–Fe2O3 Thin Films2016
    • Author(s)
      Hisanori Mashiko, Kohei Yoshimatsu, Takayoshi Oshima, Akira Ohtomo
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 120 Pages: 2747-2752

    • DOI

      10.1021/acs.jpcc.5b10838

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-14J11989

  • [Journal Article] Formation of indium in oxide ohmic contacts for beta 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

      Jpn. J. Appl. Phys.

      Volume: 55 Issue: 12 Pages: 1202B7-1202B7

    • DOI

      10.7567/jjap.55.1202b7

    • NAID

      210000147267

    • ISSN
      0021-4922, 1347-4065
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-15H03977, KAKENHI-PROJECT-16J09832, KAKENHI-PROJECT-26709020, KAKENHI-PROJECT-16K13673

  • [Journal Article] Reversible superconductor-insulator transition in LiTi2O4 induced by Li-ion electrochemical reaction2016
    • Author(s)
      Kohei Yoshimatsu, Mifuyu Niwa, Hisanori Mashiko, Takayoshi Oshima, Akira Ohtomo
    • Journal Title

      Scientific Reports

      Volume: 5 Pages: 16325-16331

    • DOI

      10.1038/srep16325

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Journal Article] Superconducting hexagonal tungsten bronze CsxWO3 (0.11 < x < 0.31) films under epitaxial stabilization2016
    • Author(s)
      T. Soma, K. Yoshimatsu, A. Ohtomo
    • Journal Title

      Applied Physics Express

      Volume: 9 Issue: 7 Pages: 075801-075801

    • DOI

      10.7567/apex.9.075801

    • NAID

      210000137993

    • ISSN
      1882-0778, 1882-0786
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983

  • [Journal Article] Epitaxial synthesis and physical properties of double-perovskite oxide Sr2CoRuO6thin films2016
    • Author(s)
      K. Watarai, K. Yoshimatsu, K. Horiba, H. Kumigashira, O. Sakata, and A. Ohtomo
    • Journal Title

      J. Phys.: Condens. Matter.

      Volume: 28 Pages: 436005-436005

    • DOI

      10.1088/0953-8984/28/43/436005

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H02109, KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983, KAKENHI-PROJECT-25287095, KAKENHI-PROJECT-16K05033, KAKENHI-PROJECT-16H02115

  • [Journal Article] Strain-induced metal-insulator transition in t2g1 electron system of Sm0.5Ca0.5TiO3 thin films2016
    • Author(s)
      K. Yoshimatsu, H. Okabe, T. Oshima, S. Ueda, A. Ohtomo
    • Journal Title

      Phys. Rev. B

      Volume: 93

    • DOI

      10.1103/physrevb.93.195159

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983

  • [Journal Article] Insulator-to-metal transition of WO<sub>3</sub>epitaxial films induced by electrochemical Li-ion intercalation2016
    • Author(s)
      K. Yoshimatsu, T. Soma, A. Ohtomo
    • Journal Title

      Applied Physics Express

      Volume: 9 Issue: 7 Pages: 075802-075802

    • DOI

      10.7567/apex.9.075802

    • NAID

      210000137994

    • ISSN
      1882-0778, 1882-0786
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983

  • [Journal Article] Effects of tunable built-in potential on photoanode properties of LaFeO3/SrTiO3 heterostructures2016
    • Author(s)
      K. Nakamura, H. Mashiko, K. Yoshimatsu, A. Ohtomo
    • Journal Title

      Appl. Phys. Lett.

      Volume: 108

    • DOI

      10.1063/1.4952736

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-16H05983

  • [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 oxide La2MnFeO6 thin films2015
    • Author(s)
      K. Yoshimatsu, K. Nogami, K. Watarai, K. Horiba, H. Kumigashira, O. Sakata, T. Oshima, and A. Ohtomo
    • Journal Title

      Phys. Rev. B

      Volume: 91

    • DOI

      10.1103/physrevb.91.054421

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-22224005, KAKENHI-PROJECT-24245035, KAKENHI-PROJECT-25287095, KAKENHI-PROJECT-25887021, KAKENHI-PROJECT-15H02109

  • [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 / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-26709020

  • [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

    • ISSN
      1882-0778, 1882-0786
    • Peer Reviewed / Acknowledgement Compliant
    • 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 / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03881, KAKENHI-PROJECT-26709020

  • [Journal Article] Surface and interface engineering of ZnO based heterostructures fab-ricated by pulsed-laser deposition2014
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Journal Title

      Journal of Physics D: Applied Physics

      Volume: 47

    • DOI

      10.1088/0022-3727/47/3/034003

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23686008, KAKENHI-PROJECT-24226002, KAKENHI-PROJECT-24245035

  • [Journal Article] Spontaneous atomic ordering and magnetism in epitaxially stabilized double perovskites2013
    • Author(s)
      Akira Ohtomo
    • Journal Title

      Journal of Materials Research

      Volume: 28 Pages: 689-695

    • DOI

      10.1557/jmr.2012.438

    • NAID

      120006582230

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24226002, KAKENHI-PROJECT-24245035

  • [Journal Article] Improved visible light driven photoelectrochemical properties of 3C-SiC semiconductor2013
    • Author(s)
      Juntae Song, Hisanori Mashiko, Masayuki Kamiya, Yoshifumi Nakamine, Akira Ohtomo, Takayuki Iwasaki, Mutsuko Hatano
    • Journal Title

      Applied Physics Letters

      Volume: 103

    • DOI

      10.1063/1.4832333

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24245035

  • [Journal Article] Epitaxial Synthesis and Electronic Properties of Double-Perovskite Sr<sub>2</sub>TiRuO<sub>6</sub>Films2013
    • Author(s)
      K. Nogami, K. Yoshimatsu, H. Mashiko, E. Sakai, H. Kumigashira, O. Sakata, T. Oshima, and A. Ohtomo
    • Journal Title

      Applied Physics Express

      Volume: 6 Issue: 10 Pages: 105502-105502

    • DOI

      10.7567/apex.6.105502

    • NAID

      210000136839

    • ISSN
      1882-0778, 1882-0786
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22224005, KAKENHI-PROJECT-24245035, KAKENHI-PROJECT-25287095, KAKENHI-PROJECT-25887021

  • [Journal Article] β-Ga<sub>2</sub>O<sub>3</sub>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

      Jpn. J. Appl. Phys.

      Volume: 52 Issue: 11R Pages: 111102-111102

    • DOI

      10.7567/jjap.52.111102

    • NAID

      210000143057

    • ISSN
      0021-4922, 1347-4065
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24245035

  • [Journal Article] 金属酸化物ヘテロ接合の界面伝導2012
    • Author(s)
      大友 明
    • Journal Title

      応用物理

      Volume: 81 Pages: 1002-1008

    • NAID

      10031131310

    • 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

      Jpn. J. Appl. Phys.

      Volume: 51 Pages: 11PG11-11PG11

    • DOI

      10.1143/jjap.51.11pg11

    • ISSN
      0021-4922, 1347-4065
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23760009, KAKENHI-PROJECT-24245035

  • [Journal Article] Preparation of an epitaxy-ready surface of a ZnO(0001) substrate2011
    • Author(s)
      S.Akasaka, K.Nakahara, H.Yuji, A.Tsukazaki, A.Ohtomo, M.Kawasaki
    • Journal Title

      Applied Physics Express

      Volume: 4

    • NAID

      10028155451

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Observation of the fractional quantum Hall effect in an oxide2010
    • Author(s)
      A.Tsukazaki, A.Ohtomo(7番目)計8名
    • Journal Title

      Nat.Mater. 9

      Pages: 889-893

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Epitaxial Structure of(001)and(111)-Oriented Perovskite Ferrate Films Grown by Pulsed-Laser Deposition2010
    • Author(s)
      S.Chakraverty, A.Ohtomo, M.Okude, K.Ueno, M.Kawasaki
    • Journal Title

      Crystal Growth Design 33

      Pages: 157-160

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Electric field control of two-dimensional electrons in polymer-gated oxide semiconductor heterostructures2010
    • Author(s)
      M.Nakano, A.Ohtomo(3番目)計9名
    • Journal Title

      Adv.Mater. 22

      Pages: 876-879

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Controlled B-site ordering in Sr_2CrReO_6 double perovskite films by using pulsed laser interval deposition2010
    • Author(s)
      S.Chakraverty, A.Ohtomo, M.Kawasaki
    • Journal Title

      Applied Physics Letters

      Volume: 97

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Hydrogenation-induced surface polarity recognition and proton memory behavior at protic-ionic-liquid/oxide electric-double-layer interfaces2010
    • Author(s)
      H.Yuan, H.Shimotani, A.Tsukazaki, A.Ohtomo, M.Kawasaki, Y.Iwasa
    • Journal Title

      Journal of the American Chemical Society

      Volume: 132 Pages: 6672-6678

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Nitrogen doped Mg_xZn_1-xO/ZnO single heterostructure ultraviolet light-emitting diodes on ZnO substrates2010
    • Author(s)
      K.Nakahara, A.Ohtomo(15番目)計16名
    • Journal Title

      Appl.Phys.Lett. 97

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Observation of the fractional quantum Hall effect in an oxide2010
    • Author(s)
      A.Tsukazaki, S.Akasaka, K.Nakahara, Y.Ohno, H.Ohno, D.Maryenko, A.Ohtomo, M.Kawasaki
    • Journal Title

      Nature Materials

      Volume: 9 Pages: 889-893

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Optimization of the growth conditions for molecular beam epitaxy of Mg_xZn_<1-x>O (0〓x〓0.12) films on Zn-polar ZnO substrates2010
    • Author(s)
      H.Yuji, K.Nakahara, K.Tamura, S.Akasaka, Y.Nishimoto, D.Takamizu, T.Onuma, S.F.Chichibu, A.Tsukazaki, A.Ohtomo, M.Kawasaki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 49

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Hydrogenation-induced surface polarity recognition and proton memory behavior at protic-ionic-liquid/oxide electric-double-layer interfaces2010
    • Author(s)
      H.Yuan, A.Ohtomo(4番目)計6名
    • Journal Title

      J.Am.Chem.Soc. 132

      Pages: 6672-6678

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Nitrogen doped Mg_xZn_<1-x>O/ZnO single heterostructure ultraviolet light-emitting diodes on ZnO substrates2010
    • Author(s)
      K.Nakahara, S.Akasaka, H.Yuji, K.Tamura, T.Fujii, Y.Nishimoto, D.Takamizu, A.Sasaki, T.Tanabe, H.Takasu, H.Amaike, T.Onuma, S.S.Chichibu, A.Tsukazaki, A.Ohtomo, M.Kawasaki
    • Journal Title

      Applied Physics Letters

      Volume: 97

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Dimensionality-driven insulator-metal transition in A-site excess non-stoichiometric perovskites2010
    • Author(s)
      Z.Wang, M.Okude, M.Saito, S.Tsukimoto, A.Ohtomo, M.Tsukada, M.Kawasaki, Y.Ikuhara
    • Journal Title

      Nature Communications

      Volume: 1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Mg_xZn_<1-x>O films with a low residual donor concentration (<10^<15>cm^<-3>) grown by molecular beam epitaxy2010
    • Author(s)
      S.Akasaka, K.Nakahara, A.Tsukazaki, A.Ohtomo, M.Kawasaki
    • Journal Title

      Applied Physics Express

      Volume: 3

    • NAID

      10026495100

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Electric field control of two-dimensional electrons in polymer-gated oxide semiconductor heterostructures2010
    • Author(s)
      M.Nakano, A.Tsukazaki, A.Ohtomo, K.Ueno, S.Akasaka, H.Yuji, K.Nakahara, T.Fukumura, M.Kawasaki
    • Journal Title

      Advanced Materials 22

      Pages: 876-879

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Spatial distribution of two-dimensional electron gas in a ZnO/Mg_<0.2>Zn_<0.8>O heterostructure probed with a conducting polymer Schottky contact2010
    • Author(s)
      M.Nakano, A.Tsukazaki, K.Ueno, R.Y.Gunji, A.Ohtomo, T.Fukumura, M.Kawasaki
    • Journal Title

      Applied Physics Letters 96

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Dimensionality-driven insulator-metal transition in A-site excess non-stoichiometric perovskites2010
    • Author(s)
      Z.Wang, A.Ohtomo(5番目)計8名
    • Journal Title

      Nat.Commun. 1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Epitaxial Structure of (001) and (111)-Oriented Perovskite Ferrate Films Grown by Pulsed-Laser Deposition2010
    • Author(s)
      S.Chakraverty, A.Ohtomo(2番目)計5名
    • Journal Title

      Cryst.Growth Des. 33

      Pages: 157-160

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] High-density carrier accumulation in ZnO field-effect transistors gated by electric double layers of ionic liquids2009
    • Author(s)
      H. T. Yuan, H. Shimotani, A. Tsukazaki, A. Ohtomo, M. Kawasaki, Y. Iwasa
    • Journal Title

      Advanced Functional Materials 19

      Pages: 1046-1053

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] STEMによるLaドープSrTiO_3人工超格子薄膜の原子構造解析2009
    • Author(s)
      斎藤光浩, 着本享, 王中長, 幾原雄一, 奥出正樹, 大友明, 川崎雅司, 木太拓志
    • Journal Title

      まてりあ 48

      Pages: 595-595

    • NAID

      10026268034

    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Excitonic characteristics in direct wide-band-gap CuScO_2 epitaxial thin films2009
    • Author(s)
      H.Hiraga, T.Makino, T.Fukumura, A.Ohtomo, M.Kawasaki
    • Journal Title

      Applied Physics Letters 95

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Magneto-optical study of n-type modulation-doped ZnO/Mg_xZn_<1-x>O single quantum well structures2009
    • Author(s)
      T.Makino, Y.Furuta. Y.Segawa, A.Tsukazaki, A.Ohtomo, Y.Hirayama, R.Shen, S.Takeyama, Y.Takagi, M.Kawasaki
    • Journal Title

      Applied Physics Letters 95

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] 酸化亜鉛系薄膜トランジスタ2009
    • Author(s)
      大友明, 川崎雅司
    • Journal Title

      ディスプレイ 15

      Pages: 26-31

    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Magneto-optical study of n-type modulation-doped ZnO/Mg_xZn_<1-x>O single quantum well structures2009
    • Author(s)
      T.Makino, Y.Furuta, Y.Segawa, A.Tsukazaki, A.Ohtomo, Y.Hirayama, R.Shen, S.Takeyama, Y.Takagi, M.Kawasaki
    • Journal Title

      Physical Review B 80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] High electron mobility exceeding 10^4cm^2V^<-1>s^<-1> in Mg_xZn_1-x O/ZnO single heterostr ucturcs grown by molecular-beam epitaxy2008
    • Author(s)
      A. Tsukazaki, H. Yuji, S. Akasaka, K. Tamura, K. Nakahara, T. Tanabe, H. Takasu, A. Ohtomo, M. Kawasaki
    • Journal Title

      Applied Physics Express (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Photoinduced insulator-to-metal transition in ZnO/Mg_<0.15>Zn_<0.85>O heterostructures2008
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Nakano, M. Kawasaki
    • Journal Title

      Applied Physics Letters 92

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Electric-field-induced superconductivity in an insulator2008
    • Author(s)
      K. Ueno, S. Nakamura, H. Shimotani, A. Ohtomo, K. Kimura, T. Nojima, H. Aoki, Y. Iwasa, M. Kawasaki
    • Journal Title

      Nature Materials 7

      Pages: 855-858

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Epitaxial synthesis of Sr_(n+1) TinO_(3n+1)(n=2-5) Ruddlesden-Popper homologous series by pulsed-laser deposition2008
    • Author(s)
      M. Okude, A. Ohtomo, T. Kita, M. Kawasaki
    • Journal Title

      Applied Physics Express 1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Photoexcitation screening of the built-in electric field in ZnO single quantum wells2008
    • Author(s)
      T. Makino, Y. Segawa, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Journal Title

      Applied Physics Letters 93

    • NAID

      120006581924

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] High electron mobility exceeding 10^4 cm^2 V^<-1> s^<-1 >in Mg_x Zn_<1-x>O/ZnO single heterostructures grown by molecular-beam epitaxy2008
    • Author(s)
      A. Tsukazaki, H. Yuji, S. Akasaka, K. Tamura, K. Nakahara, T. Tanabe, H. Takasu, A. Ohtomo, M. Kawasaki
    • Journal Title

      Applied Physics Express 1

    • NAID

      10025080527

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Photoinduced insulator-to-metal tiansition in ZnO/Mg_<0.15>Zn_<0.85>O heterostructures2008
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Nakano, M. Kawasaki
    • Journal Title

      Applied Physics Letters 92

      Pages: 521051-3

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] High electron mobility exceeding 10^4 cm^2V^<-1>s^<-1> in Mg_xZn_<1-x>O/ZnO single heterostructures grown by molecular-beam epitaxy2008
    • Author(s)
      A. Tsukazaki, H. Yuji, S. Akasaka, K. Tamura, K. Nakahara, T. Tanabe, H. Takasu, A. Ohtomo, M. Kawasaki
    • Journal Title

      Applied Physics Express (in press)

    • NAID

      10025080527

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] MgxZn1-x0-based Schottky photodiode for highly color-sensitive ultraviolet light detection2008
    • Author(s)
      M. Nakano, T. Makino, A. Tsukazaki, K. Ueno, A. Ohtomo, T. Fukumura, H. Yuji, Y. Nishimoto, S. Akasaka, D. Takamizu, K. Nalcahra, T. Tanabe, A. Kamisawa, M. Kawasaki
    • Journal Title

      Applied Physics Express 1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Plasma-assisted molecular beam epitaxy of high optical quality MgZnO films on Zn-polar ZnO substrates2008
    • Author(s)
      Y. Nishimoto, K. Nakahara, D. Takamizu, A. Sasaki, K. Tamura, S. Akasaka, H. Yuji, T. Fujii, T. Tanabe, H. Takasu, A. Tsukazaki, A. Ohtomo, T. Onuma, S. F. Chiphibu, M. Kawasaki
    • Journal Title

      Applied Physics Express 1

    • NAID

      10025082304

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Low-temperature field-effect and magnetotransport properties in a ZnO based heterostructure with atomic-layer-deposited gate dielectric2008
    • Author(s)
      A. Tsukazaki, A. Ohtomo, D. Chiba, Y. Ohno, H. Ohno, M. Kawasaki
    • Journal Title

      Applied Physics Letters 93

    • NAID

      120006581945

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Electric-field-induced superconductivity in an insulator2008
    • Author(s)
      K.Ueno, A.Ohtomo(4番目)計9名
    • Journal Title

      Nat.Mater. 7

      Pages: 855-858

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Polymer Schottky contact on 0-polar ZnO with silane coupling agent as surface protective layer2008
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Journal Title

      Applied Physics Letters 93

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Surface and interface engineering and observation of quantum transport in ZnO based heterojunctions2008
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Journal Title

      Surface Science (Japanese) 29(1)

      Pages: 10-17

    • NAID

      10020124610

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] High electron mobility exceeding 10^4cm^2V^<-1>s^<-1> in Mg_xZn_<1-x>O/ZnO single heterostructures grown by molecular-beam epitaxy2008
    • Author(s)
      A. Tsukazaki, H. Yuji, S. Akasaka, K. Tamura, K. Nakahara, T. Tanabe, H. Takasu, A. Ohtomo, M. Kawasaki
    • Journal Title

      Applied Physics Express (印刷中)

    • NAID

      10025080527

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Spin susceptibility and effective mass of two-dimensional electrons in Mg_x Zn_<1-x> O / ZnO heterostructures2008
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki, S. Akasaka, H. Yuji, K. Tamura, K. Nakahara, T. Tanabe, A. Kamisawa, T. Gokmen, J. Shavani, M. Shayegan
    • Journal Title

      Physical Review B 78

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] Transparent polymer Schottky contact for a high performance visible-blind ultraviolet photodiode based on ZnO2008
    • Author(s)
      M. Nakano, T. Makino, A. Tsukazaki, K. Ueno, A. Ohtomo, T. Fukumura, H. Yuji, S. Akasaka, K. Tamura, K. Nakahara, A. Kamisawa, M. Kawasaki
    • Journal Title

      Applied Physics Letters 93

    • NAID

      120006581925

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Journal Article] ZnOヘテロ接合の表面・界面制御と量子伝導2008
    • Author(s)
      大友 明, 塚崎 敦, 川崎雅司
    • Journal Title

      表面科学 29(1)

      Pages: 10-17

    • NAID

      10020124610

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] 「研究成果報告書概要(欧文)」より2007
    • Author(s)
      M. Kawasaki, A. Ohtomo (coauthor)
    • Journal Title

      Wide Bandgap Semiconductors and Related Optoelectronic Devices (Springer-Verlag GmbH)

      Pages: 131140-131140

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Schottky contact on a ZnO (0001) single crystal with conducting polymer2007
    • Author(s)
      M. Nakano, A. Tsukazaki, R.Y. Gunji, K. Ueno, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Journal Title

      Applied Physics Letters 91

    • NAID

      120001858012

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] 非磁性絶縁体の境界が強磁性金属に2007
    • Author(s)
      大友 明
    • Journal Title

      パリティ 22(10)

      Pages: 39-42

    • NAID

      40015599263

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Recombination dynamics of excitons in Mg_<0.11>Zn_<0.89>O alloy films grown using the high-temperature-annealed self-buffer layer by laser-assisted molecular-beam epitaxy2007
    • Author(s)
      M. Kubota, T. Onuma, A. Tsukazaki, A. Ohtomo, M. Kawasaki, T. Sota, S. F. Chichibu
    • Journal Title

      Applied Physics Letters 90

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Insulator-to-metal transition of ZnO by electric double layer gating2007
    • Author(s)
      H. Shimotani, H. Asanuma, A. Tsukazaki, A. Ohtomo, M. Kawasaki, Y. Iwasa
    • Journal Title

      Applied Physics Letters 91

    • NAID

      120001858011

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Recombination dynamics of excitons in Mg_<0.11>Zn_<0.89>O alloy films grown using the high-temperature-annealed self-buffer layer by laser-assisted molecular-beam epitaxy2007
    • Author(s)
      M. Kubota, T. Onuma, A. Tsukazaki, A. Ohtomo, M. Kawasaki, T. Sota, S.F. Chichibu
    • Journal Title

      Applied Physics Letters 90

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] ZnO/MgZnO界面における量子ホール効果2007
    • Author(s)
      塚崎 敦, 大友 明, 北 智洋, 大野裕三, 大野英男, 川崎雅司
    • Journal Title

      固体物理 42(9)

      Pages: 559-567

    • NAID

      40015634360

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Quantum Hall effect in ZnO2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T. Kita, Y. Ohno, H. Ohno
    • Journal Title

      Ohyoudenshibusseibunkakaishi (Japanese) 13(2)

      Pages: 73-78

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] ZnOの量子ホール効果2007
    • Author(s)
      大友 明, 塚崎 敦, 北 智洋, 大野裕三, 大野英男, 川崎雅司
    • Journal Title

      応用電子物性分科会誌 13(2)

      Pages: 73-78

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Schottky contact on a ZnO (0001) single crystal with conducting polymer2007
    • Author(s)
      M. Nakano, A. Tsukazaki, R. Y. Gunji, K. Ueno, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Journal Title

      Applied Physics Letters 91

    • NAID

      120001858012

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Schottky contact on a ZnO(0001)single crystal with conducting polymer2007
    • Author(s)
      M. Nakano, A. Tsukazaki, R. Y. Gunji, K. Ueno, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Journal Title

      Applied Physics Letters 91

    • NAID

      120001858012

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Invisible electronics now in sight2007
    • Author(s)
      A. Ohtomo
    • Journal Title

      The Japan Journal 4(3)

      Pages: 27-27

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Quantum Hall effect at ZnO/MgZnO interfaces2007
    • Author(s)
      A. Tsukazaki, A. Ohtomo, T. Kita, Y. Ohno, H. Ohno
    • Journal Title

      Solid State Physics (Japanese) 42(9)

      Pages: 559-567

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Quantum Hall effect in polar oxide heterostructures2007
    • Author(s)
      A. Tsukazaki, A. Ohtomo, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Journal Title

      Science 315

      Pages: 1388-1391

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Interface between nonmagnetic insulators may be ferromagnetic and conducting2007
    • Author(s)
      A. Ohtomo
    • Journal Title

      Parity (Japanese) 22(10)

      Pages: 39-42

    • NAID

      40015599263

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] 目に見えない電子回路につながる半導体技術-透明な酸化物半導体の量子ホール効果を世界で初めて観測-2007
    • Author(s)
      大友 明
    • Journal Title

      電子情報通信学会誌 90(7)

      Pages: 563-564

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Recombination dynamics of excitons in Mg_<0.11> Zn_<0.89>O alloy films grown using the high-temperature-annealed self-buffer layer by laser-assisted molecular-beam epitaxy2007
    • Author(s)
      M.Kubota, T.Onuma, A.Tsukazaki, A.Ohtomo, M.Kawasaki, T.Sota, S.F.Chichibu
    • Journal Title

      Appl. Phys. Lett. 90・14

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Semiconductor technology towards invisible electronics- The first observation of quantum Hall effect in a transparent oxide semiconductor2007
    • Author(s)
      A. Ohtomo
    • Journal Title

      Denshijyouhoutsuushingakkaishi (Japanese) 90(7)

      Pages: 563-564

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] 目に見えない電子回路につながる半導体技術 -透明な酸化物半導体の量子ホール効果を世界で初めて観測-2007
    • Author(s)
      大友 明
    • Journal Title

      電子情報通信学会誌 90(7)

      Pages: 563-564

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Quantum Hall effect in polar oxide heterostructures2007
    • Author(s)
      A.Tsukazaki, A.Ohtomo, T.Kita, Y.Ohno, H.Ohno, M.Kawasaki
    • Journal Title

      Science 315・5817

      Pages: 1388-1391

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] High-mobility electron transport in ZnO thin films2006
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Journal Title

      Applied Physics Letters 88

    • NAID

      120006581781

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Photo irresponsive thin-film transistor with Mg_xZn_1-xO channel2006
    • Author(s)
      A.Ohtomo
    • Journal Title

      Jpn.J.Appl.Phys 45

      Pages: 694-696

    • NAID

      10017653501

    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] Analysis of time-resolved donor-acceptor photoluminescence of N-doped ZnO2006
    • Author(s)
      T.Makino, A.Tsukazaki, A.Ohtomo, M.Kawasaki, H.Koinuma
    • Journal Title

      J. Phys. Soc. Jpn. 75・9

    • NAID

      110004789093

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Photo-irresponsive thin-film transistor with MgZn_<1-x>O channel2006
    • Author(s)
      A. Ohtomo
    • Journal Title

      Jpn. J. Appl. Phys. 45

      Pages: 694-696

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] Improvements in quantum efficiency of excitonic emissions in ZnO epilayers by the elimination of point defects2006
    • Author(s)
      S.F.Chichibu, T.Onuma, M.Kubota, A.Uedono, T.Sota, A.Tsukazaki, A.Ohtomo, M.Kawasaki
    • Journal Title

      J. App. Phys. 99・9

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Electronic transport properties in SrTiO_3-LaAlO_3 solid-solution films2006
    • Author(s)
      A. Ohtomo
    • Journal Title

      Appl. Phys. Left. 88

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] Hole transport in p-type ZnO2006
    • Author(s)
      T. Makino, A. Tsukazaki, A. Ohtomo, M. Kawasaki, H. Koinuma
    • Journal Title

      Japanese Journal of Applied Physics 45

      Pages: 6346-635

    • NAID

      40007382137

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] 21世紀を照らす光-酸化亜鉛発光ダイオード-2006
    • Author(s)
      大友 明
    • Journal Title

      パリティ 21(01)

      Pages: 24-26

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] 21世紀を照らす光-酸化亜鉛発光ダイオード-2006
    • Author(s)
      大友明
    • Journal Title

      パリティ 21・01

      Pages: 24-26

    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] Photo-irresponsive thin-film transistor with Mg_xZn_<1-x>O channel2006
    • Author(s)
      A.Ohtomo
    • Journal Title

      Jpn.J.Appl.Phys. 45

      Pages: 694-696

    • NAID

      10017653501

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] ZnO light-emitting diodes to light up the 21st century2006
    • Author(s)
      A. Ohtomo
    • Journal Title

      Parity 21(01)

      Pages: 24-26

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] Improvements in quantum efficiency of excitonic emissions in ZnO epilayers by the elimination of point defects2006
    • Author(s)
      S. F. Chichibu, T. Onuma, M. Kubota, A. Uedono, T. Sota, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Journal Title

      Journal of Applied Physics 99

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Photo-irresponsive thin-film transistor with Mg_xZn_<1-x>O channel2006
    • Author(s)
      A. Ohtomo, S. Takagi, K. Tamura, T. Makino, Y. Segawa, H. Koinuma, M. Kawasaki
    • Journal Title

      Japanese Journal of Applied Physics 45

    • NAID

      10017653501

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Shifting donor-acceptor photoluminescence in N-doped ZnO2006
    • Author(s)
      T. Makino, A. Tsukazaki, A. Ohtomo, M. Kawasaki, H. Koinuma
    • Journal Title

      Journal of the Physical Society of Japan 75

    • NAID

      110004777961

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Photo-irresponsive thin-film transistor with Mg_xZn_<1-x>O channel2006
    • Author(s)
      A.Ohtomo, S.Takagi, K.Tamura, T.Makino, Y.Segawa, H.Koinuma, M.Kawasaki
    • Journal Title

      Jpn. J. Appl. Phys. 45・27

    • NAID

      10017653501

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Hole transport in p-type ZnO2006
    • Author(s)
      T.Makino, A.Tsukazaki, A.Ohtomo, M Kawasaki, H.Koinuma
    • Journal Title

      Jpn. J. Appl. Phys. 45・8A

      Pages: 6346-6351

    • NAID

      40007382137

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] High-mobility electron transport in ZnO thin films2006
    • Author(s)
      A.Tsukazaki, A.Ohtomo, M.Kawasaki
    • Journal Title

      Appl. Phys. Lett. 88・15

    • NAID

      120006581781

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Shifting donor-acceptor photoluminescence in N-doped ZnO2006
    • Author(s)
      T.Makino, A.Tsukazaki, A.Ohtomo, M.Kawasaki, H.Koinuma
    • Journal Title

      J. Phys. Soc. Jpn. 75・7

    • NAID

      110004777961

    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Analysis of time-resolved donor-acceptor photoluminescence of N-doped ZnO2006
    • Author(s)
      T. Makino, A. Tsukazaki, A. Ohtomo, M. Kawasaki, H. Koinuma
    • Journal Title

      Journal of the Physical Society of Japan 75

    • NAID

      110004789093

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Improvements in quantum efficiency of excitonic emissions in ZnO epilayers by the elimination of point defects2006
    • Author(s)
      S. F. Chichibu, T. Onuma, M. Kubota, A. Uedono, T. Sots, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Journal Title

      Journal of Applied Physics 99

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Journal Article] Electronic transport properties in SrTiO_3-LaAlO_3 solid-solution films2006
    • Author(s)
      A.Ohtomo
    • Journal Title

      Appl.Phys.Lett. 88

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] Pulsed laser deposition of thin films and superlattices based on ZnO2005
    • Author(s)
      A Ohtomo
    • Journal Title

      Semicond. Sci. Technol. 20

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] ZnO field effect devices2005
    • Author(s)
      A. Ohtomo
    • Journal Title

      Solid state physics 40

      Pages: 407-414

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] Pulsed laser deposition of thin films and superlattices based on ZnO2005
    • Author(s)
      A.Ohtomo
    • Journal Title

      Semicond.Sci.Technol. 20

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] 酸化亜鉛電界効果デバイス2005
    • Author(s)
      大友 明
    • Journal Title

      固体物理 40

      Pages: 407-414

    • NAID

      40006802875

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Journal Article] Pulsed laser deposition of thin films and superlattices based on ZnO2003
    • Author(s)
      A.Ohtomo et al.
    • Journal Title

      Semiconductor Science and Technology 20

    • Data Source
      KAKENHI-PROJECT-15685011

  • [Patent] 酸化ガリウム系半導体の製造方法2020
    • Inventor(s)
      加渡 幹尚，大友 明，相馬 拓人
    • Industrial Property Rights Holder
      トヨタ自動車株式会社
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Patent] 酸化ガリウムの製造方法2019
    • Inventor(s)
      加渡 幹尚, 大友 明, 若林 諒, 李 政洙
    • Industrial Property Rights Holder
      トヨタ自動車株式会社，国立大学法人東京工業大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-009740
    • Filing Date
      2019
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Patent] 金属化合物結晶性膜およびその製造方法2016
    • Inventor(s)
      大友 明, 吉松 公平, 呉 東広平
    • Industrial Property Rights Holder
      東京工業大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-154759
    • Filing Date
      2016-08-05
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [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] 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] 半導体素子2010
    • Inventor(s)
      中原健, 湯地洋行, 赤坂俊輔, 川崎雅司, 大友明, 塚崎敦, 福村知昭, 中野匡規
    • Industrial Property Rights Holder
      中原健, 湯地洋行, 赤坂俊輔, 川崎雅司, 大友明, 塚崎敦, 福村知昭, 中野匡規
    • Patent Publication Number
      2010-056504
    • Filing Date
      2010-03-11
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] ZnO系半導体素子2009
    • Inventor(s)
      中原健, 川崎雅司, 大友明, 塚崎敦
    • Industrial Property Rights Holder
      ローム(株),東北大学
    • Patent Publication Number
      2009-130133
    • Filing Date
      2009-06-11
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] チタン酸ストロンチウム薄膜の製造方法2009
    • Inventor(s)
      川崎雅司, 大友明, 奥出正樹, 木太拓志
    • Industrial Property Rights Holder
      東北大学,トヨタ自動車
    • Patent Publication Number
      2009-256768
    • Filing Date
      2009-11-05
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] 半導体素子2009
    • Inventor(s)
      赤坂俊輔, 湯地洋行, 中原健, 川崎雅司, 大友明, 塚崎敦
    • Industrial Property Rights Holder
      赤坂俊輔, 湯地洋行, 中原健, 川崎雅司, 大友明, 塚崎敦
    • Patent Publication Number
      2009-266938
    • Filing Date
      2009-11-12
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] ZnO系基板及びZnO系基板の処理方法2009
    • Inventor(s)
      中原健, 赤坂俊輔, 川崎雅司, 大友明, 塚崎敦
    • Industrial Property Rights Holder
      中原健, 赤坂俊輔, 川崎雅司, 大友明, 塚崎敦
    • Patent Publication Number
      2009-179534
    • Filing Date
      2009-08-13
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] ZnO系半導体素子2009
    • Inventor(s)
      中原健, 赤坂俊輔, 川崎雅司, 大友明, 塚崎敦
    • Industrial Property Rights Holder
      中原健, 赤坂俊輔, 川崎雅司, 大友明, 塚崎敦
    • Patent Publication Number
      2009-212139
    • Filing Date
      2009-09-17
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] ZnO系半導体素子2009
    • Inventor(s)
      中原健, 湯地洋行, 川崎雅司, 大友明, 塚崎敦, 福村知昭, 中野匡規
    • Industrial Property Rights Holder
      中原健, 湯地洋行, 川崎雅司, 大友明, 塚崎敦, 福村知昭, 中野匡規
    • Filing Date
      2009-08-28
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] ZnO系半導体素子2009
    • Inventor(s)
      中原健, 田村謙太郎, 湯地洋行, 赤坂俊輔, 川崎雅司, 大友明, 塚崎敦
    • Industrial Property Rights Holder
      中原健, 田村謙太郎, 湯地洋行, 赤坂俊輔, 川崎雅司, 大友明, 塚崎敦
    • Patent Publication Number
      2009-200239
    • Filing Date
      2009-09-03
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] ZnO系半導体素子2009
    • Inventor(s)
      中原健, 湯地洋行, 川崎雅司, 大友明, 塚崎敦, 福村知昭, 中野匡規
    • Industrial Property Rights Holder
      ローム(株),東北大学
    • Acquisition Date
      2009-08-28
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] ZnO系半導体及びZnO系半導体素子2009
    • Inventor(s)
      中原健, 赤坂俊輔, 湯地洋行, 川崎雅司, 大友明, 塚崎敦
    • Industrial Property Rights Holder
      中原健, 赤坂俊輔, 湯地洋行, 川崎雅司, 大友明, 塚崎敦
    • Patent Publication Number
      2009-078959
    • Filing Date
      2009-04-16
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Patent] Zinc oxide type semiconductor element e.g. for ultra violet LED, has projection axis of C-axis at m-axial plane inclined with respect to normal line of main surface of magnesium zinc oxide substrate2007
    • Inventor(s)
      K. Nakahara, H. Yuji, K. Tamura, S. Akasaka, M. Kawasaki, T. Tsukazaki, A. Ohtomo
    • Industrial Property Rights Holder
      ローム株式会社, 国立大学法人東北大学長
    • Filing Date
      2007-01-08
    • Description
      「研究成果報告書概要(和文)」より
    • Overseas
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Patent] 発光素子及びその製造方法2005
    • Inventor(s)
      大友 明, 他2名
    • Industrial Property Rights Holder
      国立大学法人東北大学
    • Filing Date
      2005-04-21
    • Acquisition Date
      2006-04-07
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Patent] ワイドキャップ導電性酸化物混晶2004
    • Inventor(s)
      大友 明, 他3名
    • Industrial Property Rights Holder
      国立大学法人東北大学
    • Patent Publication Number
      2006-049704
    • Filing Date
      2004-08-06
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14GS0204

  • [Presentation] Characterization of γ-Al2O3/β-Ga2O3 interface with photo-assisted capacitance-voltage method2021
    • Author(s)
      張 楠, 斉藤 拓海, 亀井 海聖, 相馬 拓人, 大友 明
    • Organizer
      2021年第68回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Ni-N 結合の実現に向けた CrN/NiO 超格子構造の作製2021
    • Author(s)
      佐藤 大知, 横山 竜, 相馬 拓人, 大友 明
    • Organizer
      2021年第68回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] A p-type transparent conducting oxide with 2D superconductivity2021
    • Author(s)
      A. Ohtomo, T. Soma
    • Organizer
      2021 Virtual MRS Spring Meeting & Exhibit
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] パルスレーザ堆積法による窒素ドープ Ga2(O1－xSx)3薄膜の成長2021
    • Author(s)
      斉藤 拓海, 井原 佑太, 相馬 拓人, 加渡 幹尚, 大友 明
    • Organizer
      2021年第68回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 層状岩塩型LiNiO2薄膜のエピタキシャル成長2021
    • Author(s)
      矢島 達也, 相馬 拓人, 大友 明
    • Organizer
      2021年第68回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Investigation of impact of orientation on electronic properties in epitaxially grown MoO2 films2021
    • Author(s)
      張 書馨, 相馬 拓人, 大友 明
    • Organizer
      2021年第68回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] スピネル・層状岩塩型構造バナジウム酸リチウムのエピタキシャル成長と電気化学的イオン脱挿入2020
    • Author(s)
      矢島 達也, 相馬 拓人, 大友 明
    • Organizer
      第46回 固体イオニクス討論会
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 金属酸化物人工超格子を前駆体に用いた規則合金薄膜への転換法の検討 （開催中止につき予稿をもって発表成立）2020
    • Author(s)
      野口 裕太郎, 相馬 拓人, 吉松 公平, 坂田 修身, 大友 明
    • Organizer
      第67回応用物理学会春季学術講演会 （東京）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 電気化学反応を用いたフィリング制御による「電子の重さ」の変調2020
    • Author(s)
      矢島 達也, 相馬 拓人, 大友 明
    • Organizer
      第10回CSJ化学フェスタ2020
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] パルスレーザ堆積法によるScN薄膜のエピタキシャル成長 （開催中止につき予稿をもって発表成立）2020
    • Author(s)
      佐藤 大知, 横山 竜, 相馬 拓人, 大友 明
    • Organizer
      第67回応用物理学会春季学術講演会 （東京）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 遷移金属水素化物・窒化物の薄膜成長と物性評価 （開催中止につき予稿をもって発表成立）2020
    • Author(s)
      大友 明
    • Organizer
      第67回応用物理学会春季学術講演会 （東京）
    • Invited
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] LiNbO2 as a p-type transparent superconducting oxide (Oral)2020
    • Author(s)
      A. Ohtomo
    • Organizer
      The 2nd Annual Symposium in the Tokyo Tech-UCL-McGill Core-to-Core collaboration (Tokyo Tech., Japan)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 巨大交換バイアスの実現に向けたLa2MnCoO6薄膜のBサイト秩序度制御による磁気特性の変調2020
    • Author(s)
      張 樹桐, 武内 優, 相馬 拓人, 大友 明
    • Organizer
      第10回CSJ化学フェスタ2020
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] GaS原料を用いたGa2O3系混晶のPLD成長 （開催中止につき予稿をもって発表成立）2020
    • Author(s)
      青山 航平, 斉藤 拓海, 亀井 海聖, 高橋 瑞人, 相馬 拓人, 加渡 幹尚, 大友 明
    • Organizer
      第67回応用物理学会春季学術講演会 （東京）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 巨大交換バイアスの実現に向けたLa2MnCoO6の非平衡薄膜成長と磁気特性の制御 （開催中止につき予稿をもって発表成立）2020
    • Author(s)
      張 樹桐, 武内 優, 相馬 拓人, 大友 明
    • Organizer
      第67回応用物理学会春季学術講演会 （東京）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Ti3O5薄膜の金属－絶縁体転移におけるドメイン構造の観測と解析 （開催中止につき予稿をもって発表成立）2020
    • Author(s)
      上岡 隼人, 石井 知宏, 三浦 響太, 高橋 博樹, 吉松 公平, 大友 明
    • Organizer
      第67回応用物理学会春季学術講演会 （東京）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] LiNbO2のモデル誘電関数の研究2020
    • Author(s)
      倉地 司, 山口 拓真, 相馬 拓人, 大友 明, 牧野 哲征
    • Organizer
      令和2年度応用物理学会 北陸・信越支部学術講演会
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Ti4O7薄膜の酸化状態と超伝導の関係 （開催中止につき予稿をもって発表成立）2020
    • Author(s)
      小林 知央，相馬 拓人，吉松 公平，大友 明
    • Organizer
      第67回応用物理学会春季学術講演会 （東京）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] PLD法による層状岩塩型LiVO2とスピネル型LiV2O4の選択的薄膜成長 （口頭）2019
    • Author(s)
      矢島 達也, 相馬 拓人, 大友 明
    • Organizer
      第80回応用物理学会秋季学術講演会 （北海道）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Epitaxial stabilization of metastable β-MoO3 films for reversible Li-ion intercalation (Poster)2019
    • Author(s)
      S. Zhang, T. Soma, T. Yajima, A. Ohtomo
    • Organizer
      The 26th International Workshop on Oxide Electronic (iWOE26) (Kyoto Univ., Japan)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Superconductivity in higher titanates of γ-Ti3O5 and Ti4O7 films (Poster)2019
    • Author(s)
      K. Yoshimatsu, O. Sakata, A. Ohtomo
    • Organizer
      The 26th International Workshop on Oxide Electronic (iWOE26) (Kyoto Univ., Japan)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Superconducting titanate films: epitaxial growth and distinction of crystal phases (Oral)2019
    • Author(s)
      K. Yoshimatsu, H. Kurokawa, A. Ohtomo
    • Organizer
      The 19th International Conference on Crystal Growth and Epitaxy (ICCGE-19) (Colorado, USA)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Transparency and two-dimensional hole superconductivity in Li1-xNbO2 (Oral)2019
    • Author(s)
      T. Soma, K. Yoshimatsu, A. Ohtomo
    • Organizer
      Materials Research Meeting 2019 (MRM2019) (Yokohama, Japan)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] ペロブスカイト型La2FeCoO6人工超格子薄膜の作製 （口頭）2019
    • Author(s)
      武内 優, 坂田 修身, 大友 明
    • Organizer
      第80回応用物理学会秋季学術講演会 （北海道）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Two-dimensional hole superconductivity in transparent Li1-xNbO2 epitaxial film (Poster)2019
    • Author(s)
      T. Soma, K. Yoshimatsu, A. Ohtomo
    • Organizer
      The 26th International Workshop on Oxide Electronic (iWOE26) (Kyoto Univ., Japan)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Epitaxial stabilization and electrochemical doping make metastable titanates new superconducting materials (Poster)2019
    • Author(s)
      K. Yoshimatsu, A. Ohtomo
    • Organizer
      Materials Research Meeting 2019 (MRM2019) (Yokohama, Japan)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Emergent electronic states in metal-oxide heterostructures2019
    • Author(s)
      A. Ohtomo
    • Organizer
      Joint Workshop RWTH Aachen University-Tokyo Institute of Technology, Intelligent Surface and Materials (Aachen Univ., Germany)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] パルスレーザ堆積法で成長したCrN薄膜の電子物性 (口頭)2019
    • Author(s)
      横山 竜, 水城 淳, 大友 明
    • Organizer
      第66回応用物理学会春季学術講演会 (東京)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] パルスレーザ堆積法で成長したCrN薄膜の電子物性II （口頭）2019
    • Author(s)
      横山 竜, 大友 明
    • Organizer
      第80回応用物理学会秋季学術講演会 （北海道）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 窒素ドープ酸化ガリウム薄膜の成長とバンド構造評価 （口頭）2019
    • Author(s)
      斉藤 拓海, 加渡 幹尚, 大友 明
    • Organizer
      第80回応用物理学会秋季学術講演会 （北海道）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 熱硝酸によるβ-Ga2O3(010)表面のSi不純物除去 （口頭）2019
    • Author(s)
      亀井 海聖, 斉藤 拓海, 加渡 幹尚, 大友 明
    • Organizer
      第80回応用物理学会秋季学術講演会 （北海道）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 層状p型半導体LiRhO2の薄膜成長と電気伝導性制御 (ポスター)2019
    • Author(s)
      相馬 拓人, 吉松 公平, 大友 明
    • Organizer
      第66回応用物理学会春季学術講演会 (東京)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] PLD法による窒素ドープ酸化ガリウム薄膜の成長と電気特性評価 (口頭)2019
    • Author(s)
      李 政洙, 若林 諒, 斉藤 拓海, 吉松 公平, 加渡 幹尚, 大友 明
    • Organizer
      第66回応用物理学会春季学術講演会 (東京)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] PLD法によるエピタキシャル薄膜成長：層状岩塩型LiVO2とスピネル型LiV2O4の選択的結晶合成 （ポスター）2019
    • Author(s)
      矢島 達也, 相馬 拓人, 大友 明
    • Organizer
      第9回CSJ化学フェスタ （東京）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 準安定β-MoO3への高可逆的Liイオン挿入(脱離） （口頭）2019
    • Author(s)
      張 書馨, 矢島 達也, 相馬 拓人, 大友 明
    • Organizer
      第80回応用物理学会秋季学術講演会 （北海道）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] パルスレーザ堆積法によるHfH2+x薄膜の直接合成 （口頭）2019
    • Author(s)
      林 遼一郎, 大友 明
    • Organizer
      第80回応用物理学会秋季学術講演会 （北海道）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 透明Li1-xNbO2薄膜におけるシングルバンド二次元ホール超伝導 （口頭）2019
    • Author(s)
      相馬 拓人, 吉松 公平, 堀場 弘司, 組頭 広志, 大友 明
    • Organizer
      第80回応用物理学会秋季学術講演会 （北海道）
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Electrochemical doping to early-transition-metal oxide superconductors (Poster)2019
    • Author(s)
      T. Soma, T. Yajima, S. Zhang, A. Ohtomo
    • Organizer
      The 26th International Workshop on Oxide Electronic (iWOE26) (Kyoto Univ., Japan)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 層状LiNbO2におけるp型透明超伝導:NbO6三角柱が創る新規電子状態 (口頭)2019
    • Author(s)
      相馬 拓人, 吉松 公平, 堀場 弘司, 組頭 広志, 大友 明
    • Organizer
      第66回応用物理学会春季学術講演会 (東京)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 半絶縁性中間層によるβ-Ga2O3ホモエピタキシャル層の界面伝導の抑制 (口頭)2019
    • Author(s)
      斉藤 拓海, 若林 諒, 李 政洙, 亀井 海聖, 吉松 公平, 加渡 幹尚, 大友 明
    • Organizer
      第66回応用物理学会春季学術講演会 (東京)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] パルスレーザ堆積法を用いたZrH2薄膜の作製：水素不定比の制御 (口頭)2019
    • Author(s)
      西 暁登, 吉松 公平, 大友 明
    • Organizer
      第66回応用物理学会春季学術講演会 (東京)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 層状LiNbO2の薄膜合成とLi充放電反応を用いた超伝導特性の制御 (口頭)2018
    • Author(s)
      相馬 拓人, 吉松 公平, 大友 明
    • Organizer
      第79回応用物理学会秋季学術講演会 (名古屋)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Electrochemically active metal-oxide devices2018
    • Author(s)
      A. Ohtomo, H. Mashiko, M. Niwa, H. Kurokawa, K. Yoshimatsu
    • Organizer
      European Advanced Energy Materials and Technology Congress (AEMC 2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Thin-film synthesis of functional inorganic materials for energy and environmental issues (Oral)2018
    • Author(s)
      A. Ohtomo
    • Organizer
      Workshop on Novel functional materials for energy (1st Workshop on JSPS Core-to-Core Program) (Montreal, Canada)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] βパイロクロア型CsW2O6金属-絶縁体転移におけるホールドープ効果2018
    • Author(s)
      相馬 拓人, 吉松 公平, 堀場 弘司, 組頭 広志, 大友 明
    • Organizer
      第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 擬2次元SrTiO3極薄膜への電界効果キャリアドーピング2018
    • Author(s)
      東條 尚志, 吉松 公平，大友 明
    • Organizer
      第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Ti4O7薄膜の電子物性制御：膜厚依存性 (口頭)2018
    • Author(s)
      小林 知央, 吉松 公平, 大友 明
    • Organizer
      第79回応用物理学会秋季学術講演会 (名古屋)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] CaH2還元によるNi薄膜のトポタクティック低温合成（口頭）2018
    • Author(s)
      野口 裕太郎, 吉松 公平, 大友 明
    • Organizer
      第79回応用物理学会秋季学術講演会 (名古屋)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] Electrochemical reaction induced superconducting transitions in metal oxide films (Oral/Invited)2018
    • Author(s)
      A. Ohtomo, T. Soma, K. Yoshimatsu
    • Organizer
      BIT’s 8th Annual World Congress of Nano Science & Technology (Nano S&T-2018) (Potsdam, Germany)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 水素ラジカル支援パルスレーザ堆積法を用いたZrH2薄膜の作製2018
    • Author(s)
      西 暁登, 吉松 公平, 大友 明
    • Organizer
      第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Electrochemical Li-ion intercalation for control of electronic phases in transition-metal oxide epitaxial films (Poster)2018
    • Author(s)
      T. Soma, K. Yoshimatsu, A. Ohtomo
    • Organizer
      2018 MRS Fall Meeting & Exhibit (Boston, USA)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] ウェットエチングを用いたβ-Ga2O3(100)基板表面のSi不純物除去2018
    • Author(s)
      李 政洙, 若林 諒, 吉松 公平, 大友 明
    • Organizer
      第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 重い電子系スピネルLiV2O4の薄膜成長と電気化学的Li挿入 (口頭)2018
    • Author(s)
      矢島 達也, 相馬拓人, 吉松 公平, 大友 明
    • Organizer
      第79回応用物理学会秋季学術講演会 (名古屋)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 新規ワイドギャップ混晶半導体β-(Ga1-yScy)2O32018
    • Author(s)
      若林 諒, 吉松 公平，大友 明
    • Organizer
      第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] PLD法によるβ-(Ga1-yScy)2O3薄膜成長とバンドギャップ変調 (口頭, 招待)2018
    • Author(s)
      若林 諒, 吉松 公平, 大友 明
    • Organizer
      第79回応用物理学会秋季学術講演会 (名古屋)
    • Invited
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] 電気化学反応による重い電子系スピネルLiV2O4薄膜の電気伝導性変調 (ポスター)2018
    • Author(s)
      矢島 達也, 相馬拓人, 吉松 公平, 大友 明
    • Organizer
      第8回CSJ化学フェスタ2018 (船橋)
    • Data Source
      KAKENHI-PROJECT-18H03925

  • [Presentation] パルスレーザ堆積法を用いたチタン酸窒化物薄膜の作製2017
    • Author(s)
      水城 淳, 井上 忠彦, 吉松 公平, 大橋 直樹, 大友 明
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 電気化学的インターカレーションによるタングステン酸化物の可逆的電子相制御2017
    • Author(s)
      相馬 拓人, 吉松 公平, 大友 明
    • Organizer
      2017年第7回CSJ化学フェスタ2017
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] ダブルペロブスカイト型La2VFeO6薄膜の合成と物性2017
    • Author(s)
      石丸 純也, 吉松 公平,堀場 弘司, 組頭 広志, 大友 明
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Epitaxial growth and physical properties of La2CrMnO6 double-perovskite films2017
    • Author(s)
      J. Ishimaru, K. Yoshimatsu, K. Horiba,H. Kumigashira, A. Ohtomo
    • Organizer
      The 10th International Conference on the Science and Technology for Advanced Ceramics (STAC-10)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] ペロブスカイト型V酸化物の電気特性における格子歪みの効果2017
    • Author(s)
      岡部 宏和, 吉松 公平，大友 明
    • Organizer
      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 (神奈川県横浜市)
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] MgO(100)基板上のβ-Ga2O3:Si(100)薄膜の低温成長2017
    • Author(s)
      若林 諒, 吉松 公平, 大友 明
    • Organizer
      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 (神奈川県横浜市)
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Eletrochemical modulation of electronic states for tungsten oxides epitaxial films2017
    • Author(s)
      T. Soma, K. Yoshimatsu, A. Ohtomo
    • Organizer
      The 10th International Conference on the Science and Technology for Advanced Ceramics (STAC-10)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 全Al組成β -(Alx Ga1-x)2O3 (0 =< x =< 1)薄膜のエピタキシャル成長2017
    • Author(s)
      若林 諒, 吉松 公平, 大友 明
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Growth of β-Ga2O3-based heterostructures by pulsed-laser deposition2017
    • Author(s)
      R. Wakabayashi, M. Hattori, K. Yoshimatsu, K. Horiba, H. Kumigashira, A. Ohtomo
    • Organizer
      2nd International Workshop on Gallium Oxide and Related Materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Heteroepitaxy of functional materials for environmental and energy applications2017
    • Author(s)
      A. Ohtomo
    • Organizer
      The 1st International Symposium on Novel Materials for Next Generation Electronics and Catalysis
    • Place of Presentation
      東京工業大学すずかけ台キャンパス (神奈川県横浜市)
    • Year and Date
      2017-02-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] V溝パターン基板上の擬VLS法によるIn2O3グラフォエピタキシャル成長2017
    • Author(s)
      呉 東広平, 吉松 公平, 大友 明
    • Organizer
      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 (神奈川県横浜市)
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] βパイロクロア型CsW2O6の金属-絶縁体転移と電子構造2017
    • Author(s)
      相馬 拓人, 吉松 公平, 堀場 弘司, 組頭 広志, 大友 明
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 特異な電気伝導性を発現する前周期遷移金属酸化物の薄膜合成戦略2017
    • Author(s)
      大友 明
    • Organizer
      第２回材料設計討論会
    • Place of Presentation
      東京工業大学すずかけ台キャンパス (神奈川県横浜市)
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] SrTiO3/LaTiOx人工超格子構造の電気二重層トランジスタ特性2017
    • Author(s)
      東條 尚志, 吉松 公平, 大友 明
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] TiO2(100)面上のCaFe2O4薄膜のエピタキシャル成長2017
    • Author(s)
      西山 奈菜，増子 尚徳, 吉 松 公平，堀場 弘司, 組頭 広志, 大友 明
    • Organizer
      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 (神奈川県横浜市)
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Graphoepitaxy of In2O3 by quasi-VLS growth2017
    • Author(s)
      A. Ohtomo
    • Organizer
      IUMRS-ICAM 2017 The 15th International Conference on Advanced Materials
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] β-Ga2O3(100)上に成長したβ-(AlxGa1-x)2O3薄膜のバンドギャップ評価2017
    • Author(s)
      服部 真依，若林 諒, 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 (神奈川県横浜市)
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Epitaxial growth of low valence transition-metal oxides exhibiting novel electronic states2017
    • Author(s)
      A. Ohtomo
    • Organizer
      The 21st American Conference on Crystal Growth and Epitaxy (ACCGE-21)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] βパイロクロア型CsW2O6エピタキシャル薄膜の作製と物性2017
    • Author(s)
      相馬 拓人, 吉松 公平, 大友 明
    • Organizer
      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 (神奈川県横浜市)
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Superconductivity in higher titanium oxides2017
    • Author(s)
      K. Yoshimatsu, O. Sakata, A. Ohtomo
    • Organizer
      The 3rd Functional Oxide Thin Films for Advanced Energy and Information Technology Conference
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 水素ラジカル支援パルスレーザ堆積法を用いたTiH2薄膜の作製2017
    • Author(s)
      西 暁登, 吉松 公平, 大友 明
    • Organizer
      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 (神奈川県横浜市)
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] チタン酸窒化物の薄膜合成と可視光応答型半導体光電極作製に向けた光学特性評価2017
    • Author(s)
      水城 淳, 吉松 公平, 大友 明
    • Organizer
      2017年第7回CSJ化学フェスタ2017
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Tuning The Electronic Properties of Oxide-Semiconductor Heterostructures2016
    • Author(s)
      A. Ohtomo
    • Organizer
      The 2016 Compound Semiconductor Week (CSW2016)
    • Place of Presentation
      富山国際会議場大手町フォーラム (富山県富山市)
    • Year and Date
      2016-06-26
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Control of superconducting properties of CsxWO3 films by electrochemical ion intercalation2016
    • Author(s)
      T. Soma, K. Yoshimatsu, A. Ohtomo
    • Organizer
      The 8th Multidisciplinary International Student Workshop (MISW 2016)
    • Place of Presentation
      東京工業大学大岡山キャンパス (東京都目黒区)
    • Year and Date
      2016-08-08
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [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 直人, 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
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ (新潟県新潟市)
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 立方晶MgxZn1－xO混晶薄膜および超格子構造の深紫外CL発光特性2016
    • Author(s)
      今別府 秀行, 大島 孝仁, 服部 真依, 中谷 道人, 須山 敏尚, 吉松 公平, 大友 明
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ (新潟県新潟市)
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] ITO 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
    • Organizer
      German-Japanese Gallium Oxide Technology Meeting 2016, Leibniz Institute for Crystal Growth
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2016-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 高品質γ -Ti3O5 薄膜の合成と超伝導特性2016
    • Author(s)
      吉松 公平, 坂田 修身, 大友 明
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Low-temperature growth of β-Ga2O3:Si (100) films on MgO (100) substrates2016
    • Author(s)
      R. Wakabayashi, K. Yoshimatsu, A. Ohtomo
    • Organizer
      German-Japanese Gallium Oxide Technology Meeting 2016, Leibniz Institute for Crystal Growth
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2016-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] グラフォエピタキシャルZnO 薄膜におけるホール移動度の向上2016
    • Author(s)
      工藤 徹也, 大島 孝仁, 吉松 公平, 大友 明
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 擬VLS法によるIn2O3のグラフォエピタキシャル成長2016
    • Author(s)
      呉 東広平, 吉松 公平, 大友 明
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ (新潟県新潟市)
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] ダブルペロブスカイト酸化物薄膜の時間分解X線磁気円二色性測定2016
    • Author(s)
      平田 靖透, 山本 航平, 山本 真吾, 吉松 公平, 大久保 勇男, 北村 未歩, 尾嶋 正治, 大友 明, 松田 巌, 和達 大樹
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      東北学院大学泉キャンパス
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] TiO，Ti2O3，γ -Ti3O5 共晶薄膜の超伝導2016
    • Author(s)
      黒川 輝, 吉松 公平, 大友 明
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] ダブルペロブスカイト酸化物薄膜の時間分解X線磁気円二色性測定2016
    • Author(s)
      石丸 純也，吉松 公平，堀場 弘司, 組頭 広志, 大友 明
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ (新潟県新潟市)
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] CsxWO3 エピタキシャル薄膜の作製と超伝導特性の変調2016
    • Author(s)
      相馬 拓人, 吉松 公平, 大友 明
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Graphoepitaxy of In2O3 microcrystals by quasi-VLS method2016
    • Author(s)
      T. Go, K. Yoshimatsu, A. Ohtomo
    • Organizer
      The 8th Multidisciplinary International Student Workshop (MISW 2016)
    • Place of Presentation
      東京工業大学大岡山キャンパス (東京都目黒区)
    • Year and Date
      2016-08-08
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [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
      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
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Growth control of CoPi co-catalysts on Fe2O3 by microwave interfacial heating2015
    • Author(s)
      Masato Maitani, Takuya Yamada, Hisanori Mashiko, Kohei Yoshimatsu, Takayoshi Oshima, Shuntaro Tsubaki, Eiichi Suzuki, Akira Ohtomo, Yuji Wada
    • Organizer
      First International Symposium on Recent Progress of Energy and Environmental Photocatalysis; (Photocatalysis 1)
    • Place of Presentation
      東京理科大学野田キャンパス
    • Year and Date
      2015-09-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Measuring superconductivity in a battery －superconductor to-insulator transitions induced by electrochemical reaction－2015
    • Author(s)
      Akira Ohtomo
    • Organizer
      The 25th annual meeting of MRS-J
    • Place of Presentation
      横浜情報文化センター ホール
    • Year and Date
      2015-12-08
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] マグネリ相Ti酸化物薄膜の超伝導2015
    • Author(s)
      吉松 公平, 坂田 修身, 大友 明
    • Organizer
      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
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Evaluation of band offset at β-(AlxGa1-x)2O3/β-Ga2O3 heterointerface2015
    • Author(s)
      Mai Hattori, Ryo Wakabayashi, Takayoshi Oshima, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Hiroshi Horiba, Hiroshi Kumigashira, Kohei Yoshimatsu, Akira Ohtomo
    • Organizer
      The 1st International Workshop on Gallium Oxide and Related Materials
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2015-11-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [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, Akira Ohtomo
    • Organizer
      The 1st International Workshop on Gallium Oxide and Related Materials
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2015-11-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [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
      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
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [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, Akira Ohtomo
    • Organizer
      The 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-15H03881

  • [Presentation] ZnO グラフォエピタキシャル薄膜の電気特性評価2015
    • Author(s)
      工藤 徹也, 大島 孝仁, 大橋 一輝, 吉松 公平, 大友 明
    • Organizer
      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
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] ペロブスカイト型Ti酸化物の金属-絶縁体転移における格子歪みの効果2015
    • Author(s)
      岡部 宏和, 吉松 公平, 大島 孝仁, 大友 明
    • Organizer
      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
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Ti2O3エピタキシャル薄膜の合成と異方性伝導2015
    • Author(s)
      黒川 輝, 吉松 公平, 大島 孝仁, 大友 明
    • Organizer
      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
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [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, Akira Ohtomo
    • Organizer
      The 1st International Workshop on Gallium Oxide and Related Materials
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2015-11-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] ガラス上の3次元高配向薄膜成長に向けたナノスケール周期微細構造の作製2015
    • Author(s)
      大橋 一輝, 工藤 徹也, 大島 孝仁, 吉松 公平, 大友 明
    • Organizer
      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
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [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, Akira Ohtomo
    • Organizer
      The 1st International Workshop on Gallium Oxide and Related Materials
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2015-11-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] γ-Ti3O5薄膜の超伝導2015
    • Author(s)
      吉松 公平, 坂田 修身, 大友 明
    • Organizer
      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
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] ナノパターンガラス基板上の配向膜成長2015
    • Author(s)
      大友 明
    • Organizer
      2015年度2回極限ナノ造形・構造物性研究会公開講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2015-06-22
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Metallization of WO3 epitaxial films using Li-ion electrochemical intercalation2015
    • Author(s)
      Takuto Soma, Kohei Yoshimatsu, Takayoshi Oshima, Akira Ohtomo
    • Organizer
      The 9th International Conference on the Science and Technology for Advanced Ceramics (STAC-9)
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-10-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Co-Pi所触媒粒子形成過程へのマイクロ波効果による光触媒能の向上2015
    • Author(s)
      山田 拓也, 米谷 真人, 増子 尚徳, 吉松 公平, 大島 孝仁, 大友 明, 椿 俊太郎, 鈴木 榮一, 和田 雄二
    • Organizer
      第9回日本電磁波エネルギー応用学会シンポジウム
    • Place of Presentation
      上智大学
    • Year and Date
      2015-11-19
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] Type-I band alignment at β-(AlxGa1-x)2O3/β-Ga2O3 heterojunctionsβ-(AlxGa1-x)2O3/β-Ga2O32015
    • Author(s)
      Takayoshi Oshima, Mai Hattori, Ryo Wakabayashi, Kohei Sasaki, Takekazu Masui, Akito Kuramata, Shigenobu Yamakoshi, Hiroshi Horiba, Hiroshi Kumigashira, Kohei Yoshimatsu, Akira Ohtomo
    • Organizer
      The 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-15H03881

  • [Presentation] N-type doping of γ-Ga2O3 epitaxial films2015
    • Author(s)
      Takayoshi Oshima, Keitaro Matsuyama, Kohei Yoshimatsu, Akira Ohtomo
    • Organizer
      The 1st International Workshop on Gallium Oxide and Related Materials
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2015-11-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 界面終端面を制御した金属酸化物ヘテロ接合の可視光水分解特性2015
    • Author(s)
      中村 研太郎, 増子 尚徳, 吉松 公平, 大島 孝仁, 大友 明
    • Organizer
      第5回CSJ化学フェスタ2015
    • Place of Presentation
      タワーホール船堀
    • Year and Date
      2015-10-13
    • Data Source
      KAKENHI-PROJECT-15H03881

  • [Presentation] 酸化物表面・界面の実態に迫るナノテクノロジー2014
    • Author(s)
      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）
    • Invited
    • Data Source
      KAKENHI-PROJECT-24245035

  • [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] Epitaxial growth and interface properties of oxide heterostructures for renewable energy devices2014
    • Author(s)
      Akira Ohtomo
    • Organizer
      International Workshop Functionality of Oxide Interfaces
    • Place of Presentation
      Irsee, Germany
    • Invited
    • 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] 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] 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] Interface engineering of transition-metal oxides for energy technologies2013
    • Author(s)
      Akira Ohtomo
    • Organizer
      2013 Materials Research Society Spring Meeting
    • Place of Presentation
      San Francisco, 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] Oxide photonics and electronics2013
    • Author(s)
      Akira Ohtomo
    • Organizer
      2013 Materials Research Society Spring Meeting
    • Place of Presentation
      San Francisco, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-24245035

  • [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] 遷移金属酸化物のバンド構造制御と光電極特性2013
    • Author(s)
      大友 明
    • Organizer
      物性研平成25年度後期短期研究会「エネルギーと新材料の物性・物質科学」
    • Place of Presentation
      東京大学（千葉県）
    • Data Source
      KAKENHI-PROJECT-24245035

  • [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] 酸化物半導体結晶のエピタキシャル成長とその界面物性2013
    • Author(s)
      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85回研究会
    • Place of Presentation
      主婦会館プラザエフ（東京都）
    • Invited
    • Data Source
      KAKENHI-PROJECT-24245035

  • [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] 酸化物界面が創成する新機能2013
    • Author(s)
      大友 明
    • Organizer
      日本学術振興会薄膜第131委員会第265研究会
    • Place of Presentation
      東京工業大学CIC（東京都）
    • Invited
    • Data Source
      KAKENHI-PROJECT-24245035

  • [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] 酸化物半導体材料・デバイスの基礎と最新動向～酸化物半導体・透明導電膜・デバイス応用を詳解～2013
    • Author(s)
      大友 明
    • Organizer
      電子ジャーナル 第1900回 テクニカルセミナー
    • Place of Presentation
      連合会館（東京都）
    • 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] 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] Epitaxial syntheses of functioning oxide interface and nanomaterials2012
    • Author(s)
      Akira Ohtomo
    • Organizer
      The 73rd JSAP Autumn Meeting, 2012
    • Place of Presentation
      愛媛大学 (愛媛県)
    • 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] 各種デバイスの高効率化を目指す酸化物半導体の研究～基礎・アモルファス酸化物TFTから各種デバイスの応用・無線応用まで～2012
    • Author(s)
      大友 明
    • Organizer
      電子ジャーナル 第1401回 技術セミナー
    • Place of Presentation
      連合会館 (東京都)
    • Data Source
      KAKENHI-PROJECT-24245035

  • [Presentation] 薄膜積層構造による遷移金属酸化物の光電変換機能開発2012
    • Author(s)
      大友 明
    • Organizer
      有機太陽電池シンポジウム
    • Place of Presentation
      東京工業大学 (東京都)
    • Data Source
      KAKENHI-PROJECT-24245035

  • [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] Spontaneous atomic ordering and magnetism in epitaxially stabilized double-perovskites2012
    • Author(s)
      Akira Ohtomo, Suvankar Chakraverty, Masashi Kawasaki
    • Organizer
      2012 Material Research Society Spring Meeting
    • Place of Presentation
      San Francisco, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-24245035

  • [Presentation] (Fe_<1-x>Cr_x)_2O_3薄膜の作製と光学特性評価2011
    • Author(s)
      増子尚徳, 大島孝仁, 大友明
    • Organizer
      2011年春季第58回応用物理学関係連合講演会
    • Place of Presentation
      厚木
    • Year and Date
      2011-03-09
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] La_2CrFeO_6 薄膜におけるCr/Feの自発的再配列とフェリ磁性2011
    • Author(s)
      大友明
    • Organizer
      平成22年度東京工業大学応用セラミックス研究所ワークショップ"酸化物特異構造の形成と機能創発"研究会
    • Place of Presentation
      横浜
    • Year and Date
      2011-01-25
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Al_<2x>Ga_<2-2x>O_3コンポジションスプレッド薄膜のPLD成長と光学特性評価2011
    • Author(s)
      向井章, 大島孝仁, 大友明
    • Organizer
      2011年春季第58回応用物理学関係連合講演会
    • Place of Presentation
      厚木
    • Year and Date
      2011-03-09
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] ペロブスカイト鉄酸化物エピタキシャル薄膜の秩序構造と磁性2011
    • Author(s)
      大友明
    • Organizer
      PF研究会「磁性薄膜・多層膜を究める:キャラクタリゼーションから新奇材料の創製へ」
    • Place of Presentation
      つくば
    • Year and Date
      2011-03-11
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Structural and magnetic properties of double perovskites2010
    • Author(s)
      S.Chakraverty, A.Ohtomo, M.Kawasaki
    • Organizer
      Annual Fellow/Young Researcher Research Presentations FY2009 of GCOE
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2010-03-09
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Structural analysis of electron-doped Ruddlesden-Popper homologous series thin films(Poster)2010
    • Author(s)
      M.Okude, M.Saito, S.Tsukimoto, Z.Wang, T.Mizoguchi, Y.Ikuhara, A.Ohtomo, T.Kita, M.Kawasaki
    • Organizer
      Annual Fellow/Young Researcher Research Presentations FY2009 of GCOE
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2010-03-09
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Coexistence of excitonic and magnetic properties in natural superlattices composed of Cu_2O and transition metal oxides(Poster)2010
    • Author(s)
      平賀広貴, 牧野哲征, 福村知昭, 大友明, 川崎雅司
    • Organizer
      The 2010 WPI-AIMR Annual Workshop
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Conducting polymer Schottky contact on ZnO with interfacial self-assembled monolayer(Poster)2010
    • Author(s)
      郡司遼佑, 平賀広貴, 大友明, 牧野哲征, 福村知昭, 川崎雅司
    • Organizer
      Annual Fellow/Young Researcher Research Presentations FY2009 of GCOE
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2010-03-09
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Spontaneous atomic ordering in epitaxial double perovskite:La_2FeCrO_6 revisited(Poster)2010
    • Author(s)
      S.Chakraverty, M.Okude, A.Ohtomo, H.Hiraga, M.Kawasaki
    • Organizer
      4th International Workshop on Spin Currents & 2nd International Workshop on Spincaloritoronics
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Controlled B-site ordering in Sr_2CrReO_6 double perovskite films by using pulsed laser interval deposition2010
    • Author(s)
      S.Chakraverty, A.Ohtomo, M.Kawasaki
    • Organizer
      KINKEN-WAKATE 2010
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] In_2O_3単結晶薄膜の電子濃度制御2010
    • Author(s)
      小田聖翔, 奥出正樹, 大友明, 川崎雅司
    • Organizer
      2010年春季第57回応用物理学関係連合講演会
    • Place of Presentation
      平塚
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Observation of next nearest neighbor interaction in the magnetic state of epitaxially grown Sr_2TaFeO_6 double perovskites2010
    • Author(s)
      S.Chakraverty, A.Ohtomo, M.Saito, S.Tsukimoto, Y.Ikuhaza, M.Kawasaki
    • Organizer
      17th International Workshop on Oxide Electronics
    • Place of Presentation
      Awaji, Japan
    • Year and Date
      2010-09-21
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Fractional Quantum Hall effect in MgZnO/ZnO heterostructures2010
    • Author(s)
      A.Tsukazaki, S.Akasaka, K.Nakahara, A.Kamisawa, Y.Ohno, H.Ohno, A.Ohtomo, M.Kawasaki
    • Organizer
      The 2010 WPI-AIMR Annual Workshop
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Collective effects in magneto-optical spectra of high-density electron system in modulation-doped ZnO/Mg_xZn_<1-x>O quantum wells(Poster)2010
    • Author(s)
      T.Makino, Y.Furuta, A.Tsukazaki, A.Ohtomo, Y.Segawa, R.Shen, S.Takeyama, Y.Takagi, M.Kawasaki
    • Organizer
      The 2010 WPI-AIMR Annual Workshop
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 酸化物界面の二次元伝導(招待)2010
    • Author(s)
      大友明
    • Organizer
      第4回稲盛フロンティア研究講演会-ナノエレクトロニクス・デバイスの新潮-
    • Place of Presentation
      福岡
    • Year and Date
      2010-06-11
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 究極の透明酸化物半導体デバイス創製を目指して～現状と今後の展望～2010
    • Author(s)
      大友明
    • Organizer
      情報機構セミナー【透明酸化物半導体】
    • Place of Presentation
      東京(招待)
    • Year and Date
      2010-05-26
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 酸化物界面の二次元伝導2010
    • Author(s)
      大友明
    • Organizer
      第4回稲盛フロンティア研究講演会-ナノエレクトロニクス・デバイスの新潮-
    • Place of Presentation
      福岡(招待)
    • Year and Date
      2010-06-11
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Spontaneous Atomic Ordering in Epitaxial Double Perovskites : Sr_2FeTaO_6 and La_2FeCrO_6(Poster)2009
    • Author(s)
      S.Chakraverty, M.Okude, A.Ohtomo, H.Hiraga, M.Kawasaki
    • Organizer
      KINKEN-WAKATE2009
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Quantum-Confined Stark and Franz-Keldysh Effects in ZnO/Mg_x Zn_<1-x> O Quantum WellStructures2009
    • Author(s)
      T. Makino, Y. Furuta, A. Tsukazaki, A. Ohtomo, Y. Segawa, Y. Takagi, M. Kawasaki
    • Organizer
      The WPI-AIMR 2009 March Annual Workshop
    • Place of Presentation
      宮城県刈田郡蔵王町(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 2DEG移動度100,000cm^2V^<-1>s^<-1>を越えるMgZnO/ZnO界面の実現2009
    • Author(s)
      塚崎敦, 赤坂俊輔, 中原健, 神澤公, 大野裕三, 大野英男, 大友明, 川崎雅司
    • Organizer
      2009年秋季第70回応用物理学会学術講演会
    • Place of Presentation
      富山
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Epitaxial Synthesis of Metallic S_<rn+1>TinO_<3n+1>(Poster)2009
    • Author(s)
      M.Okude, M.Saito, S.Tsukimoto, Z.Wang, T.Mizoguchi, Y.Ikuhara, A.Ohtomo, T.Kita, M.Kawasaki
    • Organizer
      16th International Workshop on Oxide Electronics
    • Place of Presentation
      Tarragona, Spain
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] ZnOヘテロ接合の表面・界面制御と量子伝導(招待)2009
    • Author(s)
      大友明, 塚崎敦, 川崎雅司
    • Organizer
      第29 回表面科学学術講演会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] ZnOヘテロ接合の表面・界面制御と量子伝導2009
    • Author(s)
      大友明, 塚崎敦, 川崎雅司
    • Organizer
      第29回表面科学学術講演会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] ヘテロ固体界面が生み出す革新物性2009
    • Author(s)
      大友明
    • Organizer
      平成20年度東北大国際高等研究教育機構研究会独創する若手研究者の融合-表面・界面が創成する融合科学-
    • Place of Presentation
      宮城県仙台市(招待)
    • Year and Date
      2009-01-15
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Epitaxial growth and properties of delafossite(CuTMO_2)thin films on Mg Al_2 O_4 and α-Al_2 O_3 substrates2009
    • Author(s)
      H. Hiraga, T. Fukumura, T. Makino, A. Ohtomo, M. Kawasak
    • Organizer
      The WPI-AIMR 2009 March Annual Workshop
    • Place of Presentation
      宮城県刈田郡蔵王町(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] バッファー層を用いたYSZ基板上In_2O_3薄膜のヘテロエピタキシャル成長2009
    • Author(s)
      小田聖翔, 奥出正樹, 大友明, 川崎雅司
    • Organizer
      2009年秋季 第70回応用物理学会学術講演会
    • Place of Presentation
      富山
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Charged exciton emission in n-type modulation-doped ZnO/MgZnO single quantum wells(Poster)2009
    • Author(s)
      T.Makino, Y.Furuta, Y.Segawa, A.Tsukazaki, A.Ohtomo, Y.Hirayama, R.Shen, S.Takeyama, Y.Takagi, M.Kawasaki
    • Organizer
      RIEC-CNSI Work Shop
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Transistor operation at MgZnO/ZnO interface by Schottky gating with conducting polymer2009
    • Author(s)
      A.Tsukazaki, M.Nakano, S.Akasaka, K.Nakahara, A.Kamisawa, A.Ohtomo, M.Kawasaki
    • Organizer
      The 18th International Conference on Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Metallic Conduction in Sr_<n+1>TinO_<3n+1> Thin Films Grown by Pulsed-Laser Deposition2009
    • Author(s)
      M.Okude, M.Saito, S.Tsukimoto, Z.Wang, T.Mizoguchi, Y.Ikuhara, A.Ohtomo, T.Kita, M.Kawasaki
    • Organizer
      KINKEN-WAKATE2009
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Self-assembled octadecanoic acid monolayer on oxide surfaces2009
    • Author(s)
      R.Y. Gunji, H. Hiraga, M. Nakano, A. Ohtomo, T. Makino, T. Fukumura, M. Kawasaki
    • Organizer
      Tohoku-NTU Research Student Workshop on Materials Integration for Health, Energy & Better Environment
    • Place of Presentation
      宮城県仙台市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] デラフォサイト型遷移金属酸化物エピタキシャル薄膜の作製と物性評価2009
    • Author(s)
      平賀広貴, 岩崎洋介, 福村知昭, 大友明, 牧野哲征, 大久保昭, 木村久道, 川崎雅司
    • Organizer
      2009年春季第56回応用物理学関係連合講演会
    • Place of Presentation
      茨城県つくば市(ポスター)
    • Year and Date
      2009-03-30
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Electrostatic tuning of superconductivity in non-doped SrTiO3 with double gate configuration2009
    • Author(s)
      K. Ueno, H. Shimotani, A. Ohtomo, K. Kitamura, T. Nojima, H. Aoki, Y. Iwasa, M. Kawasaki
    • Organizer
      科研費特定領域「異常量子物質の創製-新しい物理を生む新物質-」2008年度成果報告会
    • Place of Presentation
      東京都文京区(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Optical and Magnetic Properties of CuMnO_2 Epitaxial Thin Films(Poster)2009
    • Author(s)
      平賀広貴, 福村知昭, 牧野哲征, 大友明, 大久保昭, 木村久道, 川崎雅司
    • Organizer
      16th International Workshop on Oxide Electronics
    • Place of Presentation
      Tarragona, Spain
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] デラフォサイト型遷移金属酸化物エピタキシャル薄膜の作製と特異な励起子物性(ポスター)2009
    • Author(s)
      平賀広貴, 牧野哲征, 福村知昭, 大友明, 大久保昭, 木村久道, 川崎雅司
    • Organizer
      第118回東北大学金属材料研究所講演会
    • Place of Presentation
      仙台
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Epitaxial synthesis of double perovskite oxides2009
    • Author(s)
      S. Chakraverty, A. Ohtomo, M. Kawasaki
    • Organizer
      The Annual PD/RA Research Presentations (FY 2008) of the Global COE Program : Materials Integration International Center of Education and Research
    • Place of Presentation
      宮城県仙台市
    • Year and Date
      2009-03-09
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] LaドープしたRuddlesden-Popper相薄膜の微細原子構造解析2009
    • Author(s)
      奥出正樹, 斎藤光浩, 着本亨, 王中長, 溝口照康, 幾原雄一, 大友明, 木太拓志, 川崎雅司
    • Organizer
      2009年春季第56回応用物理学関係連合講1演会
    • Place of Presentation
      茨城県つくば市(ポスター)
    • Year and Date
      2009-03-31
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 準安定ペロブスカイト酸化物自然超格子構造のエピタキシャル成長とマクロ物性2009
    • Author(s)
      大友明, チャクラバテイー・スバンカー, 奥出正樹, 川崎雅司
    • Organizer
      平成21年度基盤研究A「遷移金属酸化物界面における新規強相関電子状態の放射光分光と探索」研究会
    • Place of Presentation
      筑波
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 電子ドープした Ruddlesden-Popper 相薄膜の微細原子構造解析(ポスター)2009
    • Author(s)
      奥出正樹, 斎藤光浩, 着本享, 王中長, 溝日照康, 幾原雄一, 大友明, 木太拓志, 川崎雅司
    • Organizer
      第117回東北大学金属材料研究所講演会
    • Place of Presentation
      仙台
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] デラフォサイト型CuTMO_2薄膜のエピタキシャル成長と光学的性質2009
    • Author(s)
      平賀広貴, 福村知昭, 大友明, 牧野哲征, 大久保昭, 木村久道, 川崎雅司
    • Organizer
      2009年秋季 第70回応用物理学会学術講演会
    • Place of Presentation
      富山
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 酸化物基板上への高極性カルボン酸系SAMの形成2009
    • Author(s)
      郡司遼佑, 平賀広貴, 大友明, 牧野哲征, 福村知昭, 川崎雅司
    • Organizer
      2009年秋季 第70回応用物理学会学術講演会
    • Place of Presentation
      富山
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 酸化物基板上へのステアリン酸SAMの形成2009
    • Author(s)
      郡司遼佑, 平賀広貴, 中野匡規大友明, 牧野哲征, 福村知昭, 川崎雅司
    • Organizer
      2009年春季第56回応用物理学関係連合講演会
    • Place of Presentation
      茨城県つくば市(ポスター)
    • Year and Date
      2009-03-30
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Excitonic and magnetic properties in natural superlattices composed of Cu_2O and transition metal oxides(Poster)2009
    • Author(s)
      平賀広貴, 牧野哲征, 福村知昭, 大友明, 川崎雅司
    • Organizer
      RIEC-CNSI Work Shop
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] カルボキシル結合基を有するフッ素系自己組織化単分子膜の酸化物基板上への形成(ポスター)2009
    • Author(s)
      郡司遼佑, 平賀広貴, 大友明, 牧野哲征, 福村知昭, 川崎雅司
    • Organizer
      第118回東北大学金属材料研究所講演会
    • Place of Presentation
      仙台
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Electric-field charge accumulation and induced-superconductivity in an insulator2009
    • Author(s)
      K.Ueno, S.Nakamura, H.Shimotani, A.Ohtomo, N.Kimura, T.Nojima, H.Aoki, Y.Iwasa, M.Kawasaki
    • Organizer
      IEEE International Magnetics Conference
    • Place of Presentation
      Sacrement, USA
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] The fractional quantum Hall effect in MgZnO/ZnO based haterostructures2009
    • Author(s)
      塚崎敦, 大友明, 赤坂俊輔, 中原健, 大野裕三, 大野英男, 川崎雅司
    • Organizer
      16th International Workshop on Oxide Electronics
    • Place of Presentation
      Tarragona, Spain
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Phase diagram of superconductivity in non-doped SrTiO3 single crystalmodulated by electric field-effect2009
    • Author(s)
      K. Ueno, S. Nakamura, H. Shimotani, A. Ohtomo, N. Kimura, T. Nojima, H. Aoki, Y. Iwasa, M. Kawasaki
    • Organizer
      The WPI-AIMR 2009 March Annual Workshop
    • Place of Presentation
      宮城県刈田郡蔵王町
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] クロージングリマーク:社会の持続的発展を目指す酸化物研究開発の現状と未来2009
    • Author(s)
      大友明
    • Organizer
      2009年秋季 第70回応用物理学会学術講演会
    • Place of Presentation
      富山
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] ダブルゲート構造を用いたSrTiO_3の超伝導制御2009
    • Author(s)
      上野和紀, 中村慎太郎, 下谷秀和, 大友明, 野島勉, 木村憲彰, 青木晴善, 岩佐義宏, 川崎雅司
    • Organizer
      2009年春季第56回応用物理学関係連合講演会
    • Place of Presentation
      茨城県つくば市(ポスター)
    • Year and Date
      2009-03-31
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Electric-field Control of Two Dimensional Transport at MgZnO/ZnO Interfaces by Conducting Polymer Schottky Gate2009
    • Author(s)
      A.Tsukazaki, M.Nakano, S.Akasaka, K.Nakahara, A.Kamisawa, A.Ohtomo, M.Kawasaki
    • Organizer
      MRS 2009 Spring Meeting
    • Place of Presentation
      Boston, USA
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Synthesis of electron-doped Ruddlesden-Popper homologous series thin films bypulsed-laser deposition2009
    • Author(s)
      M. Okude, A. Ohtomo, T. Kita, M. Kawasak
    • Organizer
      The Annual PD/RA Research Presentations (FY 2008) of the Global COE Program : Materials Integration International Center of Education and Research
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Year and Date
      2009-03-09
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 2D electron transport in Mg_xZn_<1-x>O/ZnO based heterostructures2009
    • Author(s)
      塚崎敦, 大友明, 赤坂俊輔, 中原健, 大野裕三, 大野英男, 川崎雅司
    • Organizer
      JSPS Meeting-Asian CORE program
    • Place of Presentation
      Gyeongju, Korea
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Self-assembled stearic acid monolayer on oxide surfaces2009
    • Author(s)
      R. Y. Gunji, H. Hiraga, M. Nakano, A. Ohtomo, T. Makino, T. Fukumura, M. Kawasaki
    • Organizer
      The Annual PD/RA Research Presentations (FY 2008) of the Global COE Program : Materials Integration International Center of Education and Research
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Year and Date
      2009-03-09
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Metallic conduction in Ruddlesden-Popper homologous series thin films grown by pulsed-laser deposition2009
    • Author(s)
      M. Okude, A. Ohtomo, T. Kita, M. Kawasaki
    • Organizer
      Tohoku - NTU Research Student Workshop
    • Place of Presentation
      Singapore, Singapore
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Spontaneous Atomic Ordering in Epitaxial Double Perovskites : Sr_2FeTaO_6 and La_2FeCrO_6(Poster)2009
    • Author(s)
      S.Chakraverty, M.Okude, A.Ohtomo, H.Hiraga, M.Kawasaki
    • Organizer
      16th International Workshop on Oxide Electronics
    • Place of Presentation
      Tarragona, Spain
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Epitaxial Synthesis of Metallic Ruddlesden-Popper Homologous Series Thin Films Grown by Pulsed-Laser Deposition2009
    • Author(s)
      M.Okude, M.Saito, S.Tsukimoto, Z.Wang, T.Mizoguchi, Y.Ikuhara, A.Ohtomo, T.Kita, M.Kawasaki
    • Organizer
      The 3rd Korea University/IMR Student Exchange Seminar
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] ZnO変調ドープ量子井戸における励起子発光・反射の偏光特性2009
    • Author(s)
      古田洋平, 牧野哲征, 塚崎敦, 大友明, 瀬川勇三郎, 平山康博, 嶽山正二郎, 高木芳弘, 川崎雅司
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      東京都豊島区
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] In_2 O_3単結晶薄膜の作製とバンドギャップ制御2009
    • Author(s)
      小田聖翔, 奥出正樹, 大友明, 川崎雅司
    • Organizer
      2009年春季第56回応用物理学関係連合講演会
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2009-03-31
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] ZnO単一ヘテロ構造における磁気発光特性2009
    • Author(s)
      牧野哲征, 瀬川勇三郎, 塚崎敦, 大友明, 沈睿, 嶽山正二郎, 赤坂俊輔, 中原健, 川崎雅司
    • Organizer
      日本物理学会2009年年次・秋季大会
    • Place of Presentation
      熊本
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] High-mobility two-dimensional electron gas in polar oxide interfaces2009
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      The WPI-AIMR 2009 March Annual Workshop
    • Place of Presentation
      宮城県刈田郡蔵王町(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Field-effect modulation of superconductivity in non-doped SrTiO_3 single crystal with double gate configuration2009
    • Author(s)
      K.Ueno, S.Nakamura, H.Shimotani, A.Ohtomo, N.Kimura, T.Nojima, H.Aoki, Y.Iwasa, M.Kawasaki
    • Organizer
      MRS 2009 Spring Meeting
    • Place of Presentation
      Boston, USA
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Emission blueshift of ZnO/MgZnO single quantum wells with n-type doping to barrier layers(Poster)2009
    • Author(s)
      T.Makino, Y.Furuta, Y.Segawa, A.Tsukazaki, A.Ohtomo, Y.Hirayama, R.Shen, S.Takeyama, Y.Takagi, M.Kawasaki
    • Organizer
      The OECS 11(International Conference on Optics of Excitons in Confined Systems)
    • Place of Presentation
      Madrid, Spain
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 電気二重層ゲートによるSrTiO_3の表面量子化準位2009
    • Author(s)
      上野和紀, 下谷秀和, 大友明, 岩佐義宏, 川崎雅司
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手県盛岡市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] SrTiO_3の電界効果超伝導2008
    • Author(s)
      上野和紀, 中村慎太郎, 下谷秀和, 大友明, 木村憲彰, 野島勉, 青木晴善, 岩佐義宏, 川崎雅司
    • Organizer
      平成20年度東北大学金属材料研究所ワークショップ「酸化物ナノ構造の基礎と応用一化学と物理の融合」
    • Place of Presentation
      宮城県仙台市(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Dependence of growth directions on the electrical properties of perovskite oxide2008
    • Author(s)
      S. Chakraverty, A. Ohtomo, K. Ueno, M. Kawasaki
    • Organizer
      KINKEN-WAKATE 2008
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Characterization of PEDOTTSS / ZnO Schottky junctions and its application to heterostructures2008
    • Author(s)
      M. Nakano, A. Tsukazaki, R. Y. Gunji, K Ueno, A. Ohtomo, T. Fukumura, H. Yuji, K. Nakahara, M. Kawasaki
    • Organizer
      The 55^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Funabashi, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] MgZnO/ZnO界面における2DEGの電子有効質量と有効g因子の積(g^* m^*)の見積もり2008
    • Author(s)
      塚崎敦, 大友明, 赤坂俊輔, 湯地洋行, 田村謙太郎, 中原健, 田辺哲弘, 神澤公, J.Shavani, T.Gokmen, M.Shayegan, 川崎雅司
    • Organizer
      第116回東北大学金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] High-mobility electron transport at polar oxide heterointerfaces2008
    • Author(s)
      A. Ohtomo
    • Organizer
      15th International Conference on Molecular Beam Epitaxy (MBE 2008)
    • Place of Presentation
      Vancouver, Canada(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Electronic properties of interfaces- What do we need to measure2008
    • Author(s)
      A. Ohtomo
    • Organizer
      ERL Science Symposiuml
    • Place of Presentation
      Tsukuba, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 分子線エピタキシー法(MBE)によるZn極性面ZnO基板上MgZnO/ZnOヘテロ構造2008
    • Author(s)
      中原 健, 湯地洋行, 赤坂俊輔, 田村謙太郎, 西本宜央, 高水大樹, 佐々木 敦, 藤井哲雄, 田辺哲弘, 高須秀視, 塚崎 敦, 大友 明, 天池弘明, 尾沼猛儀, 秩父重英, 川崎雅司
    • Organizer
      2008年春季 第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Formation of high mobility electron gas at polar oxide interfaces2008
    • Author(s)
      A. Ohtomo
    • Organizer
      Tokyo Tech Materials and Structure Laboratories Workshop on Control of Surfaces and Interfaces in Oxide Heterostructures and Developments of Its Functionality
    • Place of Presentation
      Yokohama, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High-mobility electron transport at polar oxide heterointerfaces (invited)2008
    • Author(s)
      A.Ohtomo
    • Organizer
      15th International Conference on Molecular Beam Epitaxy (MBE2008)
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] O極性Mg_x Zn_<1-x> Oショットキー接合における障壁高さのMg組成依存性2008
    • Author(s)
      小野寺拓人, 郡司遼佑, 塚崎敦, 中野匡規, 牧野哲征, 大友明, 福村知昭, 川崎雅司
    • Organizer
      第116回東北大学金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] MBE成長MgZnO/ZnO界面における2DEGの電子有効質量と有効g因子の積(g^* m^*)の見積もり2008
    • Author(s)
      塚崎敦, 大友明, 赤坂俊輔, 湯地洋行, 田村謙太郎.中原健, 田辺哲弘, 神澤公, Shavani Javad, Gokmen Tayfun, Mansour Shayegan, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Characterization of Linear and Nonlinear Optical Properties in ZnO-related Quantum Well Structures2008
    • Author(s)
      T. Makino, A, Tsukazaki, A. Ohtomo, Y. Segawa, M. Kawasaki
    • Organizer
      WPI & IFCAM Joint Workshop "Challenge of Interdisciplinary Materials Science to Technological Innovation of the 21st Century"
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High-mobility electron gas at polar oxide heterointerfaces2008
    • Author(s)
      A. Ohtomo
    • Organizer
      Sir Martin Wood Prize Winner Lecture 2007 at Universi ty of Cambridge
    • Place of Presentation
      Sheffield, UK(招待)
    • Year and Date
      2008-06-18
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 分極した酸化物界面における高移動度電子ガスの形成2008
    • Author(s)
      大友 明
    • Organizer
      平成19年度東京工業大学応用セラミックス研究所ワークショップ酸化物エピタキシーの表面界面制御と機能開発
    • Place of Presentation
      横浜
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Atomically controlled heteroepitaxy of ZnO enabling UV emitting and quantum Hall devices (Invited)2008
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      The Minerals, Metals and Materials Society (TMS) 2008 Annual Meeting & Exhibition
    • Place of Presentation
      New Orleans, USA
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High mobility transport in transparent oxide interfaces (invited)2008
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      The JSPS 154^<th> Committee Meeting of Transparent Electronics
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2008-01-25
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Homoepitaxial MgZnO grown by MBE toward UV LEDs (Invited)2008
    • Author(s)
      K. Nakahara, H. Yuji, K. Tamura, S. Akasaka, A. Sasaki, Y. Nishimoto, D. Takamizu, T. Fujii, T. Tanabe, H. Takasu, H. Amaike, T. Onuma, S. F. Chichibu, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      SPIE Photonics West2008 Zinc Oxide Materials and Devices III
    • Place of Presentation
      San Jose, USA.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 透明ナノ界面の制御とデバイス応用2008
    • Author(s)
      大友明
    • Organizer
      日本学術振興会透明酸化物光・電子材料第166委員会研究会
    • Place of Presentation
      東京都渋谷区(招待)
    • Year and Date
      2008-07-25
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Spatial distribution of a two-dimensional electron gas in ZnO / Mg_x Zn_<1-x> O heterostructure probed by conducting polymer Schottky contact2008
    • Author(s)
      M. Nakano, A. Tsukazaki, R. Y. Gunji, K. Ueno, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      IEEE Nanotechnology Materials and Devices Conference
    • Place of Presentation
      京都府左京区
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] LaドープRuddlesden-Popper相薄膜の合成と電気特性2008
    • Author(s)
      奥出正樹, 大友明, 木太拓志, 川崎雅司
    • Organizer
      平成20年度東北大学金属材料研究所ワークショップ「酸化物ナノ構造の基礎と応用-化学と物理の融合」
    • Place of Presentation
      宮城県仙台市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] PEDOTPSS Schottky contact on protected -c surface of ZnO by silane-coupling agent2008
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      Grobal COE Program "Materials Integration International Center of Education Research"
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2008-03-14
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 透明酸化物界面の高移動度伝導(招待)2008
    • Author(s)
      大友 明, 塚崎 敦, 川崎雅司
    • Organizer
      学振154委員会研究会透明エレクトロニクス
    • Place of Presentation
      東京
    • Year and Date
      2008-01-25
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Molecular beam epitaxy of ZnO based heterostructures for advanced optoelectronic devices2008
    • Author(s)
      K. Nakahara, S. Akasaka, H. Yuji, K. Tamura, T. Fujii, Y. Nishimoto, D. Takamizu, A. Sasaki, T. Tanabe, A. Kamisawa, H. Amaike, T. Onuma, S. F. Chichibu, M. Nakano, T. Fukumura, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      International Symposium on Compound Semiconductors (ISCS)
    • Place of Presentation
      Rust, Germany(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Quantum Hall effect in ZnO2008
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T. Kita, Y. Ohno, H. Ohno, K Nakahara, H. Yuji, K. Tamura, S. Akasaka, H. Takasu, M. Kawasaki
    • Organizer
      WPI & IFCAM Joint Workshop "Challenge of Interdisciplinary Materials Science to Technological Innovation of the 21st Century"
    • Place of Presentation
      Sendai
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Homoepitaxial MgZnO grown by molecular beam epitaxy toward ultraviolet light-emitting diodes(lnvited)2008
    • Author(s)
      K. Nakahara, H. Yuji, K. Tamura, S. Akasaka, A. Sasaki, Y. Nishimoto, D. Takamizu, T. Fujii, T. Tanabe, H. Takasu, H. Amaike, T. Onuma, S. F. Chichibu, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      SPIE Photonics West2008 Zinc Oxide Materials and Devices III
    • Place of Presentation
      San Jose, USA
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Conducting polymer / ZnO Schottky junctions and their applications2008
    • Author(s)
      M. Nakano, A. Tsukazakil, K. Ueno, R. Y. Gunji, A. Ohtomo, T. Fuku mura, M. Kawasaki
    • Organizer
      東北大学グローバルCOEプログラム材料インテグレーション国際教育研究拠点
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-14
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Oxide interfaces with broken space-inversion, time-reversal and gauge symmetries2008
    • Author(s)
      M. Kawasaki, A. Tsukazaki, K. Ueno, M. Nakamura, H. Yamada, A. Sawa, A. Ohtomo, Y. Iwasa, Y. Tokura
    • Organizer
      The 2 nd International Symposium on Anomalous Quantum Materials (ISAQM 2008) and the 7th Asia-Pacific Workshop
    • Place of Presentation
      東京都文京区(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Two dimensional electron gas at (Mg Zn)O/ZnO interface grown by molecular beam epitaxy2008
    • Author(s)
      A. Tsukazaki, H. Yuji, S. Akasaka, K. Tamura, K. Nakahara, T. Tanabe, H. Takasu, A. Ohtomo, M. Kawasaki
    • Organizer
      The 15 th International Workshop on Oxide Electronics (WOE 15)
    • Place of Presentation
      Estes Park, USA
    • Year and Date
      2008-09-14
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] High-mobility electron gas at polar oxide heterointerfaces2008
    • Author(s)
      A. Ohtomo
    • Organizer
      Sir Martin Wood Prize Winner Lecture 2007 at Universi ty of Cambridge
    • Place of Presentation
      London, UK(招待)
    • Year and Date
      2008-06-17
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Surface and interface engineering of polar oxide heterostructures2008
    • Author(s)
      A. Ohtomo
    • Organizer
      Frontiers in Nanoscience and Technology
    • Place of Presentation
      石川県能美市(招待)
    • Year and Date
      2008-07-14
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 電気2重層トランジスタの低温挙動2008
    • Author(s)
      Yuan Hongtao, 下谷秀和, 岩佐義宏, 大友明, 塚崎敦, 川崎雅司
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手県盛岡市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Synthesis and electrical properties of electron-doped Ruddlesden-Popper homologous series thin films2008
    • Author(s)
      M. Okude, A. Ohtomo, T. Kita, M. Kawasaki
    • Organizer
      2008 MRS Fall Meeting
    • Place of Presentation
      Boston, USA(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Atomically controlled heteroepitaxy of ZnO enabling UV emitting and quantum Hall devices(lnvited)2008
    • Author(s)
      A. Tsukazki, A. Ohtomo, M. Kawasaki
    • Organizer
      The Minerals, Metals and Materials Society(TMS)2008 Annual Meeting & Exhibition
    • Place of Presentation
      New Orleans, USA
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High-mobility electron gas at polar oxide heterointerfaces2008
    • Author(s)
      A. Ohtomo
    • Organizer
      Sir Martin Wood Prize Winner Lecture 2007 at University of Cambridge
    • Place of Presentation
      Cambridge, UK(招待)
    • Year and Date
      2008-06-20
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 導電性高分子/極性分子膜/Nb : TiO_2のショットキー接合2008
    • Author(s)
      郡司遼佑, 中野匡規, 塚埼敦, 大友明, 福村知昭, 川崎雅司
    • Organizer
      第116回東北大学金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] MgZnO/ZnO heterostructures grown on the Zn-polar ZnO substrates by molecular beam epitaxy2008
    • Author(s)
      K. Nakahara, H. Yuji, S. Akasaka, K Tamura, Y. Nishimoto, D. Takamizu, A. Sasaki, T. Fujii, T. Tanabe, H. Takasu, A. Tsukazaki, A. Ohtomo, H. Amaike, T. Onuma, S. F. Chichibu, M. Kawasaki
    • Organizer
      The 55^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Funabashi, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] MgZnO homoepitaxial films grown by molecular beam epitaxy2008
    • Author(s)
      H. Yuji, K. Nakahara, K. Tamura, S. Akasada, A. Sasaki, H. Amaike, A. Tsukazaki, T. Onuma, S. F. Chichibu, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      SPIE Photonics West2008 Zinc Oxide Materials and Devices III
    • Place of Presentation
      San Jose, USA
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Electrical tuning of two-dimensional electron gas at polar oxide junction2008
    • Author(s)
      A. Ohtomo
    • Organizer
      Workshop on Novel Phenomena at Nanoscale Interfaces
    • Place of Presentation
      Hsinchu, Taiwan(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Two-dimensional magnetotransport in oxide quantum wells2008
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      2008 Villa Conference on Complex Oxide Heterostructures
    • Place of Presentation
      Orlando, USA(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 変調ドープ量子井戸構造における励起子発光の偏光特性2008
    • Author(s)
      古田洋平, 牧野哲征, 瀬川勇三郎, 塚崎敦, 大友明, 平山康博, 嶽山昭二郎, 高木芳弘, 川崎雅司
    • Organizer
      第116回東北大学金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] PEDOT : PSSショットキー電極を用いたZnO系電子デバイス2008
    • Author(s)
      中野匡規, 塚崎敦, 上野和紀, 牧野哲征, 大友明, 福村知昭, 赤坂俊輔, 湯地洋行, 中原健, 川崎雅司
    • Organizer
      第116回東北大学金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 表面保護を用いたPEDOT : PSS/-c面ZnOショットキー接合2008
    • Author(s)
      郡司遼佑, 中野匡規, 塚崎敦, 大友明, 福村知昭, 川崎雅司
    • Organizer
      第115回金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] PEDOT: PSS Schottky contact on protected-c surface of ZnO by silane-coupling agent2008
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      東北大学グローバルCOEプログラム材料インテグレーション国際教育研究拠点
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-14
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT : PSSショットキー電極によるMg_x Zn_<1-x>O/ZnOヘテロ界面の二次元伝導制御2008
    • Author(s)
      中野匡規, 塚崎敦, 上野和紀, 郡司遼佑, 大友明, 福村知昭, 赤坂俊輔, 中原健, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 界面における電子状態・・・酸化物で何を測りたいか(招待)2008
    • Author(s)
      大友 明
    • Organizer
      ERLサイエンス研究会1
    • Place of Presentation
      つくば
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT: PSS Schottky contact on protected -c surface of ZnO by silane-couplingagent2008
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      東北大学グローバルCOEプログラム材料インテグレーション国際教育研究拠点
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-14
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] MgZnO/ZnO界面における2次元電子ガスの制御と応用2008
    • Author(s)
      塚崎敦, 中野匡規, 赤坂俊輔, 中原健, 田辺哲弘, 神澤公, 大友明, 川崎雅司
    • Organizer
      平成20年度東北大学金属材料研究所ワークショップ「酸化物ナノ構造の基礎と応用-化学と物理の融合」
    • Place of Presentation
      宮城県仙台市(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Zn極性MgZnO/ZnOヘテロ接合の分子線エピタキシーとキャラクタリゼーション2008
    • Author(s)
      赤坂俊輔, 塚崎敦, 湯地洋行, 田村謙太郎, 西本宜央, 高水大樹, 佐々木敦, 藤井哲雄, 中原健, 田辺哲弘, 神澤公, 大友明, 尾沼猛儀, 秩父重英, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] PEDOT : PSS/ZnOショットキー接合を利用した高性能紫外線検出器2008
    • Author(s)
      中野匡規, 牧野哲征, 郡司遼佑, 上野和紀大友明, 福村知昭, 湯地洋行, 赤坂俊輔, 中原健, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Homoepitaxial MgZnO grown by molecular beam epitaxy toward ultraviolet light-emitting diodes (Invited)2008
    • Author(s)
      K. Nakahara, H. Yuji, K. Tamura, S. Akasaka, A. Sasaki, Y. Nishimoto, D. Takamizu, T. Fujii, T. Tanabe, H. Takasu, H. Amaike, T. Onuma, S. F. Chichibu, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      SPIE Photonics West2008 Zinc Oxide Materials and Devices III
    • Place of Presentation
      San Jose, USA
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT:PSS/APTEOS/-c面ZnOショットキー接合2008
    • Author(s)
      郡司遼佑, 中野匡規, 塚崎 敦, 大友 明, 福村知昭, 川崎雅司
    • Organizer
      2008年春季 第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Atomically controlled heteroepitaxy of ZnO enabling UV emitting and quantum Hall devices (Invited)2008
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      The Minerals, Metals and Materials Society (TMS) 2008 Annual Meeting & Exhibition
    • Place of Presentation
      New Orleans, USA.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Characterization of Linear and Nonlinear Optical Properties in ZnO-related Quantum Well Structures2008
    • Author(s)
      T. Makino, A. Tsukazaki, A. Ohtomo, Y. Segawa, M. Kawasaki
    • Organizer
      WPI & IFCAM Joint Workshop "Challenge of Interdisciplinary Materials Science to Technological Innovation of the 21st Century"
    • Place of Presentation
      Sendai
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High charge carrier density in electric-double-layer transistor on polar ZnO surfaces by ionic liquid gating2008
    • Author(s)
      H. T. Yuan, H. Shimotani, A. Tsukazaki, A. Ohtomo, M. Kawasaki, Y. Iwasa
    • Organizer
      第115回金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] High-mobility electron gas at polar oxide heterointerfaces (invited)2008
    • Author(s)
      A.Ohtomo
    • Organizer
      Sir Martin Wood Prize Winner Lecture 2007 at University of Cambridge
    • Place of Presentation
      Cambridge, UK
    • Year and Date
      2008-06-20
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Quantum Hall effect in ZnO2008
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T. Kita, Y. Ohno, H. Ohno, K. Nakahara, H. Yuji, K. Tamura, S. Akasaka, H. Takasu, M. Kawasaki
    • Organizer
      WPI & IFCAM Joint Workshop "Challenge of Interdisciplinary Materials Science to Technological Innovation of the 21st Century"
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT:PSS / APTEOS / -c-plane ZnO Schottky junctions2008
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      The 55^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Funabashi, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT: PSS/APTEOS/-c面ZnOショットキー接合2008
    • Author(s)
      郡司遼佑, 中野匡規, 塚崎 敦, 大友 明, 福村知昭, 川崎雅司
    • Organizer
      2008年春季 第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Low-temperature carrier accumulation of high-density electrens in ionic-liquid gated electric-double-layer transistors on ZnO2008
    • Author(s)
      袁洪涛, 下谷秀和, 塚崎敦, 大友明, 川崎雅司, 岩佐義宏
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 電子ドープRuddlesden-Popper相薄膜の合成と電気特性2008
    • Author(s)
      奥出正樹, 大友明, 木太拓志, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 酸化物ヘテロ界面の原子レベルエピタキシーと量子化伝導(招待)2008
    • Author(s)
      大友 明, 塚崎 敦, 川崎雅司
    • Organizer
      第55回応用物理学関係連合講演会シンポジウム機能性酸化物エレクトロニクスの新展開
    • Place of Presentation
      船橋
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 裏面ゲート構造を用いたSrTiO_3の極低温での超伝導性制御2008
    • Author(s)
      上野和紀, 中村慎太郎, 下谷秀和, 大友明, 木村憲彰, 野島勉, 青木晴善, 岩佐義宏, 川崎雅司
    • Organizer
      第116回東北大学金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] PEDOT : PSS/ZnOショットキー接合の評価と電子デバイス応用2008
    • Author(s)
      中野匡規, 塚崎敦, 上野和紀, 郡司遼佑, 大友明, 福村知昭, 川崎雅司
    • Organizer
      第115回金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Quantized transport properties in atomically engineered oxide heteroiriterfaces (invited)2008
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      The 55^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Funabashi, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Photodiode properties of PEDOT: PSS / ZnO Schottky junctions2008
    • Author(s)
      M. Nakano, T. Makino, R. Y. Gunji, K. Ueno, A. Ohtomo, T. Fukumura, H. Yuji, K. Nakahara, M. Kawasaki
    • Organizer
      The 55^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Funabashi, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Conducting polymer/ZnO Schottky junction toward transparent oxide electronics2008
    • Author(s)
      M. Nakano, A. Tsukazaki, K. Ueno, R. Y. Gunji, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      WPI & IFCAM Joint Workshop "Challenge of Interdisciplinary Materials Science to Technological Innovation of the 21st Century"
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 導電性高分子を金属電極に用いたO極性Mg_x Zn_<1-x> Oショットキー接合の作製と評価2008
    • Author(s)
      小野寺拓人, 郡司遼佑, 塚崎敦, 中野匡規, 牧野哲征, 大友明, 福村知昭, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] MgZnO/ZnO量子井戸の光学特性と障壁層へのGaドーピングの影響2008
    • Author(s)
      牧野哲征, 古田洋平, 瀬川勇三郎, 塚崎敦, 大友明, 平山康博, 嶽山昭二郎, 高木芳弘, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Optical and electrical properties of ZnO and related hetero-structures2008
    • Author(s)
      Y. Segawa, T. Makino, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      International Workshop on Photonics and Applications (IWPA-2008)
    • Place of Presentation
      Nha-Trang, Vietnam(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Conducting polymer/ZnO Schottky junctions and their applications2008
    • Author(s)
      M. Nakano, A. Tsukazakil, K. Ueno, R. Y. Gunji, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      東北大学グローバルCOEプログラム材料インテグレーション国際教育研究拠点
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-14
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 導電性高分子/極性分子膜/酸化物のショットキー特性2008
    • Author(s)
      郡司遼佑, 中野匡規, 塚崎敦, 大友明, 福村知昭, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] 導電性高分子/酸化物界面デバイス2008
    • Author(s)
      中野匡規, 塚崎敦, 上野和紀, 大友明, 福村知昭, 赤坂俊輔, 中原健, 田辺哲弘, 神澤公, 川崎雅司
    • Organizer
      平成20年度東北大学金属材料研究所ワークショップ「酸化物ナノ構造の基礎と応用-化学と物理の融合」
    • Place of Presentation
      宮城県仙台市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] SrO-(SrTiO_3)_n Ruddlesden-Popper相超格子薄膜の作製2008
    • Author(s)
      奥出正樹, 大友明, 川崎雅司
    • Organizer
      第115回金属材料研究所講演会
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Transparent polymer Schottky contact on ZnO and related materials2008
    • Author(s)
      M. Nakano, A. Tsukazaki, K. Ueno, R. Y. Gunji, T. Makino, A. Ohtomo, T. Fukumura, S. Akasaka, H. Yuji, K. Nakahara, M. Kawasaki
    • Organizer
      2008 MRS Fall Meeting
    • Place of Presentation
      Boston, USA
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] PEDOT:PSS/ZnOショットキー接合界面の評価及びヘテロ構造への適用2008
    • Author(s)
      中野匡規, 塚崎 敦, 郡司遼佑, 上野和紀, 大友 明, 福村知昭, 湯地洋行, 中原 健, 川崎雅司
    • Organizer
      2008年春季 第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 透明酸化物エレクトロニクスの実現に向けて(招待)2008
    • Author(s)
      大友明
    • Organizer
      社団法人未踏科学技術協会特別講演会材料イノベーションシリーズ第6回「伝導性透明酸化物」-世界をリードする透明導電膜の国内2大研究拠点から-
    • Place of Presentation
      東京
    • Year and Date
      2008-07-29
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Conducting polymer / ZnO Schottky junction toward transparent oxide electronics2008
    • Author(s)
      M. Nakano, A. Tsukazaki, K. Ueno, R. Y. Gunji, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      WPI & IFCAM Joint Workshop "Challenge of Interdisciplinary Materials Science to Technological Innovation of the 21st Century"
    • Place of Presentation
      Sendai
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Conducting polymer/polar molecular layer/Nb : TiO_2 Schottky junctions toward oxide electronics2008
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      KINKEN-WAKATE 2008
    • Place of Presentation
      宮城県仙台市(ポスター)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] ワイドギャップ酸化物半導体材料とデバイス2008
    • Author(s)
      大友明
    • Organizer
      薄膜材料デバイス研究会第5回研究集会「薄膜材料・デバイスの徹底比較」
    • Place of Presentation
      奈良県奈良市(招待)
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] PEDOT:PSS/ZnOショットキー接合のフォトダイオード特性2008
    • Author(s)
      中野匡規, 牧野哲征, 郡司遼佑, 上野和紀, 大友 明, 福村知昭, 湯地洋行, 中原 健, 川崎雅司
    • Organizer
      2008年春季 第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 透明酸化物エレクトロニクスの実現に向けて2008
    • Author(s)
      大友明
    • Organizer
      社団法人未踏科学技術協会特別講演会材料イノベーションシリーズ第6回「伝導性透明酸化物」-世界をリードする透明導電膜の国内2大研究拠点から-
    • Place of Presentation
      東京都千代田区(招待)
    • Year and Date
      2008-07-29
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] Conducting polymer / ZnO Schottky junctions and their applications2008
    • Author(s)
      M. Nakano, A. Tsukazakil, K Ueno, R. Y. Gunji, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      Grobal COE Program "Materials Integration International Center of Education Research"
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2008-03-14
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Conducting polymer / ZnO Schottky junction toward transparent oxide electronics2008
    • Author(s)
      M. Nakano, A. Tsukazaki, K. Ueno, R. Y. Gunji, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      WPI & IFCAM Joint Workshop "Challenge of Interdisciplinary Materials Science to Technological Innovation of the 21st Century"
    • Place of Presentation
      Sendai, Japan
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] MgZnO homoepitaxial films grown by molecular beam epitaxy2008
    • Author(s)
      H. Yuji, K. Nakahara, K. Tamura, S. Akasada, A. Sasaki, H. Amaike, A. Tsukazaki, T. Onuma, S. F. Chichibu, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      SPIE Photonics West2008 Zinc Oxide Materials and Devices III
    • Place of Presentation
      San Jose, USA.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO単一量子井戸における内部電界の光励起による遮蔽2008
    • Author(s)
      牧野哲征, 瀬川勇三郎, 塚崎敦, 大友明, 川崎雅司
    • Organizer
      第69回応用物理理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] High-mobility electron gas at polar oxide heterointerfaces2008
    • Author(s)
      A. Ohtomo
    • Organizer
      Sir Martin Wood Prize Winner Lecture 2007 at Universi ty of Cambridge
    • Place of Presentation
      Oxford, UK(招待)
    • Year and Date
      2008-06-19
    • Data Source
      KAKENHI-PROJECT-20685013

  • [Presentation] High-mobility electron gas at polar oxide heterointerfaces(Invited)2007
    • Author(s)
      A. Ohtomo
    • Organizer
      2007 Millennium Science Forum
    • Place of Presentation
      Tokyo,Japan
    • Year and Date
      2007-11-14
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Grwoth condiition dependence of surface morphology in MgZnO epilayers grown on the Zn surface of ZnO substrates by PAMBE2007
    • Author(s)
      S. Akasaka, K. Nakahara, H. Yuji, K Tamura, A. Tsukazaki, A. Ohtomo, M. Kawasaki, T. Onuma, S. F. Chichibu
    • Organizer
      IMR Workshop on ZnO Semiconductor Technology
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Oxide semiconductor quantum electronics(Invited)2007
    • Author(s)
      A. Ohtomo
    • Organizer
      The 34th International Symposium on Compound Semiconductors
    • Place of Presentation
      Kyoto, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO系電界効果トランジスタと透明電子回路への応用(招待)2007
    • Author(s)
      大友 明
    • Organizer
      第24回無機材料に関する最近の研究成果発表会-無機材料の新たな可能性を拓く-
    • Place of Presentation
      東京
    • Year and Date
      2007-01-22
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Polymer Schottky Contact on Polar ZnO Surfaces2007
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      2007 MRS Fall Meeting
    • Place of Presentation
      Boston, USA
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Influence of miscut ZnO substrates on MBE grown MgZnO epilayers2007
    • Author(s)
      H. Yuji, K. Nakahara, K. Tamura, S. Akasaka, A. Tsukazaki, A. Ohtomo, M. Kawasaki, T. Onuma, S. F. Chichibu
    • Organizer
      IMR Workshop on ZnO Semiconductor Technology
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Conducting polymer / oxide semiconductor Schottky junctions2007
    • Author(s)
      M. Nakano, T. Fukumura, K Ueno, A. Tsukazaki, R. Y. Gunji, Y. Yamada, A. Ohtomo, M. Kawasaki
    • Organizer
      2007 MRS Fall Meeting
    • Place of Presentation
      Boston, USA.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum Hall effect in polar ZnO/MgZnO heterostructures (Invited)2007
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      Seminar at Princeton University
    • Place of Presentation
      New Jersey, USA
    • Year and Date
      2007-11-29
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Two-dimensional transport of photoinduced electrons in ZnO / Mg_<0.15>Mg_<0.85>O heterostrucrtures2007
    • Author(s)
      A. Tsukazaki, M. Nakano, A. Ohtomo, M. Kawasak
    • Organizer
      The 34th International Symposium on Compound Semiconductors
    • Place of Presentation
      Kyoto
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum hall effect in polar oxide heterostructures(Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      DFG-Kolloquium
    • Place of Presentation
      Hannover, Germany
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum Hall effect in ZnO2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T- Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      2007 MRS Fall Meeting
    • Place of Presentation
      Boston, USA.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 酸化物薄膜とデバイス(招待)2007
    • Author(s)
      大友 明
    • Organizer
      第10回薄膜基礎講座
    • Place of Presentation
      東京
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 導電性高分子を用いたZnOショットキー接合の作製と電気特性2007
    • Author(s)
      郡司遼佑, 中野匡規, 塚崎 敦, 大友 明, 福村知昭, 川崎雅司
    • Organizer
      第113回東北大学金属材料研究所講演会
    • Place of Presentation
      仙台
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum Hall effect in ZnO2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      2007 MRS Fall Meeting
    • Place of Presentation
      Boston, USA
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High-mobility electron gas at polar oxide heterointerfaces (Invited)2007
    • Author(s)
      A. Ohtomo
    • Organizer
      2007 Millennium Science Forum
    • Place of Presentation
      Tokyo
    • Year and Date
      2007-11-14
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 導電性高分子を金属電極とするショットキー接合の作製と評価2007
    • Author(s)
      中野匡規, 福村知昭, 上野和紀, 塚崎 敦, 郡司遼佑, 大友 明, 川崎雅司
    • Organizer
      第113回東北大学金属材料研究所講演会
    • Place of Presentation
      仙台
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Oxide semiconductor quantum electronics (Invited)2007
    • Author(s)
      A. Ohtomo
    • Organizer
      The 34th International Symposium on Compound Semiconductors
    • Place of Presentation
      Kyoto
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnOの量子ホール効果(招待)2007
    • Author(s)
      大友 明, 塚崎 敦, 北 智洋, 大野裕三, 大野英男, 川崎雅司
    • Organizer
      応物学会応用電子物性分科会研究例会
    • Place of Presentation
      東京
    • Year and Date
      2007-06-12
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 導電性高分子/酸化物半導体ショットキー接合の温度特性2007
    • Author(s)
      中野匡規, 福村知昭, 上野和紀, 塚崎 敦, 郡司遼佑, 山田良則, 大友 明, 川崎雅司
    • Organizer
      2007年秋季 第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] パルスレーザ堆積法によるZnO系ヘテロ接合の作製(招待)2007
    • Author(s)
      大友 明, 塚崎 敦, 川崎雅司
    • Organizer
      2007年春季 第54回応用物理学関係連合講演会
    • Place of Presentation
      相模原
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Investigation of quantum Hall effect in polar oxide heterostructures2007
    • Author(s)
      A. Tsukazaki, A. Ohtomo, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      IMR Workshop on Advanced Materials
    • Place of Presentation
      Sendai
    • Year and Date
      2007-03-01
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PAMBE成長Zn極性MgZnO膜の表面平坦性の成長条件依存性2007
    • Author(s)
      赤坂俊輔, 中原 健, 湯地洋行, 田村謙太郎, 塚崎 敦, 大友 明, 川崎雅司, 尾沼猛儀, 秩父重英
    • Organizer
      平成19年度金研ワークショップ 酸化亜鉛半導体テクノロジーの進歩
    • Place of Presentation
      仙台
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 透明酸化物エレクトロニクスに向けて -2次元電子ガスの制御と物性2007
    • Author(s)
      大友 明, 川崎雅司
    • Organizer
      新物性エレクトロニクスの基礎に関する東北大・名大合同研究会
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-19
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Conducting polymer/oxide semiconductors Schottky junctions2007
    • Author(s)
      M. Nakano, T. Fukumura, K. Ueno, A. Tsukazaki, R. Y. Gunji, A. Ohtomo, M. Kawasaki
    • Organizer
      The 54^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Sagamihara, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO/MgZnO積層膜における光有機キャリアの伝導特性評価2007
    • Author(s)
      塚崎 敦, 中野匡規, 大友 明, 川崎雅司
    • Organizer
      第113回東北大学金属材料研究所講演会
    • Place of Presentation
      仙台
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum confinement effects in ZnO based heterostructures(Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      CAP(Center of Applied Photonics at Konstanz University)Seminar
    • Place of Presentation
      Konstanz, Germany
    • Year and Date
      2007-06-28
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Fabrication and electrical properties of Schottky junctions between the -c surface of ZnO and a conducting polymer2007
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      The 68^<th> Annual Fall Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Sapporo, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Photoinduced insulatof-to-metal transition in ZnO/Mg_rZn_<1-x>O heterostructures2007
    • Author(s)
      A. Tsukazaki, M. Nakano, A. Ohtomo, M. Kawasaki
    • Organizer
      2007 CERC International Symposium
    • Place of Presentation
      Tokyo, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Photoinduced insulator-to-metal transition in ZnO/Mg_xZn_<1-x>O heterostructures2007
    • Author(s)
      A. Tsukazaki, M. Nakano, A. Ohtomo, M. Kawasaki
    • Organizer
      2007 CERC International Symposium
    • Place of Presentation
      Tokyo
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum Hall effect in polar ZnO/MgZnO heterostructures (Invited)2007
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      Seminar at Princeton University
    • Place of Presentation
      New Jersey, USA.
    • Year and Date
      2007-11-29
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Oxide thin films and devices (invited)2007
    • Author(s)
      A. Ohtomo
    • Organizer
      The 10^<th> Thin Films Seminar
    • Place of Presentation
      Tokyo, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Pulsed-laser deposition of ZnO based heterostructures2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      The 54^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Sagamihara, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO系紫外発光ダイオードの開発2007
    • Author(s)
      大友 明, 川崎雅司
    • Organizer
      第1回東北大学光科学技術フォーラム
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-20
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 導電性高分子を金属電極に用いた-c面ZnOショットキー接合の作製と電気特性2007
    • Author(s)
      郡司遼佑, 中野匡規, 塚崎 敦, 大友 明, 福村知昭, 川崎雅司
    • Organizer
      2007年秋季 第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantized electronic states in polar oxide heterointerfaces(Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, Y. F. Yamada, M. Kawasaki
    • Organizer
      9th International Conference on Atomically Controlled Surfaces, Interface and Nanostructures(ACSIN-9)
    • Place of Presentation
      Tokyo,Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High-mobility electron gas at polar oxide heterointerfaces(Invited)2007
    • Author(s)
      A. Ohtomo
    • Organizer
      2007 Millennium Science Forum
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2007-11-14
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT: PSS/ZnO Schottky junction2007
    • Author(s)
      M. Nakano, A. Tsukazaki, R.Y. Gunji, K. Ueno, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      The 2nd Korea University/IMR Student Exchange Seminar
    • Place of Presentation
      Seoul, Korea
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Current status of transparent transistors2007
    • Author(s)
      A. Ohtomo
    • Organizer
      JST Nanostructures and properties Meeting
    • Place of Presentation
      Sapporo, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum confinement effects in ZnO based heterostructures (Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      CAP (Center of Applied Photonics at Konstanz University) Seminar
    • Place of Presentation
      Konstanz, Germany
    • Year and Date
      2007-06-28
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Two-dimensional transport of photoinduced electrons in ZnO/Mg^<0.15>Mg^<0.85>O heterostrucrtures2007
    • Author(s)
      A. Tsukazaki, M. Nakano, A. Ohtomo, M. Kawasaki
    • Organizer
      The 34th International Symposium on Compound Semiconductors
    • Place of Presentation
      Kyoto, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 導電性高分子/酸化物半導体ショットキー接合2007
    • Author(s)
      中野匡規, 福村知昭, 上野和紀, 塚崎敦, 郡司遼祐, 大友 明, 川崎雅司
    • Organizer
      2007年春季 第54回応用物理学関係連合講演会
    • Place of Presentation
      相模原
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 透明トランジスタの現状2007
    • Author(s)
      大友 明
    • Organizer
      JSTナノと物性懇話会
    • Place of Presentation
      札幌
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Photo-induced metal-to-insulator transition in ZnO/MgZnO heterostructures2007
    • Author(s)
      A. Tsukazaki, M. Nakano, A. Ohtomo, M. Kawasaki
    • Organizer
      The 54^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Sagamihara, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO/MgZnO積層膜の光誘起絶縁体-金属相転移2007
    • Author(s)
      塚崎 敦, 中野匡規, 大友 明, 川崎雅司
    • Organizer
      2007年春季 第54回応用物理学関係連合講演会
    • Place of Presentation
      相模原
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] MBE成長MgZnOのTRPL2007
    • Author(s)
      田村謙太郎, 中原 健, 湯地洋行, 赤坂俊輔, 高水大樹, 西本宜央, 佐々木敦, 塚崎 敦, 大友 明, 川崎雅司, 尾沼猛儀, 秩父重英
    • Organizer
      平成19年度金研ワークショップ 酸化亜鉛半導体テクノロジーの進歩
    • Place of Presentation
      仙台
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Fabrication and characterization of conducting polymer Schottky junctions2007
    • Author(s)
      M. Nakano, T. Fukumura, K. Ueno, A. Tsukazaki, R. Y. Gunji, A. ohtomo, M. Kawasaki
    • Organizer
      113^<th> Lecture Presentation in Institute for Materials Research
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum Hall effect in ZnO (invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      The annual meeting of JSAP Ohyoudenshibusseibunkakai
    • Place of Presentation
      Tokyo Japan
    • Year and Date
      2007-06-12
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] MgZnOのMBE成長におけるZnO基板OFF角依存2007
    • Author(s)
      湯地洋行, 中原 健, 田村謙太郎, 赤坂俊輔, 塚崎 敦, 大友 明, 川崎雅司, 尾沼猛儀, 秩父重英
    • Organizer
      平成19年度金研ワークショップ 酸化亜鉛半導体テクノロジーの進歩
    • Place of Presentation
      仙台
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Photo-induced carrier transport in ZnO/MgZnO heterostructures2007
    • Author(s)
      A. Tsukazaki, M. Nakano, A. Ohtomo, M. Kawasaki
    • Organizer
      113^<th> Lecture Presentation in Institute for Materials Research
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum hall effect in polar oxide heterostructures (Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      DFG-Kolloquium
    • Place of Presentation
      Hannover, Germany
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PAMBE成長Zn極駐MgZnO膜の表面平坦性の成長条件依存性2007
    • Author(s)
      赤坂俊輔, 中原 健, 湯地洋行, 田村謙太郎, 塚崎 敦, 大友 明, 川崎雅司, 尾沼猛儀, 秩父重英
    • Organizer
      平成19年度金研ワークショップ 酸化亜鉛半導体テクノロジーの進歩
    • Place of Presentation
      仙台
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Towards invisible electronics2007
    • Author(s)
      A. Ohtomo, M. Kawasaki
    • Organizer
      Tohoku-Nagoya Universities Joint Workshop on Electronics of New Materials and Properties
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2007-11-19
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PAMBE growth of ZnO based heterostructures on the +c-surface of ZnO substrates (invited)2007
    • Author(s)
      K Nakahara, H. Yuji, K Tamura, S. Akasaka, D. Takamizu, Y. Nishimoto, T. Fujii, A. Sasaki, A. Tsukazaki, A. Ohtomo, M. Kawasaki, T. Onuma, H. Amaike, S. F. Chichibu
    • Organizer
      IMR Workshop on ZnO Semiconductor Technology
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO field-effect transistors and its application to invisible electronics (invited)2007
    • Author(s)
      A. Ohtomo
    • Organizer
      The 24^<th> Workshop on Recent Achievements in Inorganic Materials Research
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2007-01-22
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Photoinduced insulator-to-metal transition in ZnO/Mg_xZn_<1-x>O heterostructures2007
    • Author(s)
      A. Tsukazaki, M. Nakano, A. Ohtomo, M. Kawasaki
    • Organizer
      2007 CERC International Symposium
    • Place of Presentation
      Tokyo, Japan
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Realization of ZnO based ultraviolet light-emitting diodes2007
    • Author(s)
      A. Ohtomo, M. -Kawasaki
    • Organizer
      The 1^<st> Tohoku University Optics Science and Technology Forum
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2007-11-20
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantum Hall effect in polar ZnO/MgZnO heterostructures(Invited)2007
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      Seminar at Princeton University
    • Place of Presentation
      New Jersey, USA
    • Year and Date
      2007-11-29
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Two-dimensional transport of photoinduced electrons in ZnO/Mg_<0.15>Mg_<0.85>O hete rostrucrtures2007
    • Author(s)
      A. Tsukazaki, M. Nakano, A. Ohtomo, M. Kawasaki
    • Organizer
      The 34th International Symposium on Compound Semiconductors
    • Place of Presentation
      Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] プラズマ支援型分子線エピタキシー法(PAMBE)による+C面ZnO基板上ヘテロ構造(招待)2007
    • Author(s)
      中原 健, 湯地洋行, 田村謙太郎, 赤坂俊輔, 高水大樹, 西本宜央, 藤井哲雄, 佐々木敦, 塚崎 敦, 大友 明, 川崎雅司, 尾沼猛儀, 天池弘明, 秩父重英
    • Organizer
      平成19年度金研ワークショップ 酸化亜鉛半導体テクノロジーの進歩
    • Place of Presentation
      仙台
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 透明酸化物エレクトロニクスに向けて-2次元電子ガスの制御と物性2007
    • Author(s)
      大友 明, 川崎雅司
    • Organizer
      新物性エレクトロニクスの基礎に関する東北大・名大合同研究会
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-19
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Polymer Schottky Contact on Polar ZnO Surfaces2007
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      2007 MRS Fall Meeting
    • Place of Presentation
      Boston, USA.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Conducting polymer/oxide semiconductor Schottky junctions2007
    • Author(s)
      M. Nakano, T. Fukumura, K. Ueno, A. Tsukazaki, R. Y. Gunji, Y. Yamada, A. Ohtomo, M. Kawasaki
    • Organizer
      2007 MRS Fall Meeting
    • Place of Presentation
      Boston, USA
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Fabrication and characterization of conducting polymer/ZnO Schottky junctions2007
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      113^<th> Lecture Presentation in Institute for Materials Research
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantized magnetotransport in oxide heterostructures (Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      The 14th International Workshop on Oxide Electronics
    • Place of Presentation
      Jeju island, Korea
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 分子線エピタキシー法(MBE)による(Mg)ZnOホモエピタキシー技術(招待)2007
    • Author(s)
      中原 健, 湯地洋行, 田村謙太郎, 赤坂俊輔, 高水大樹, 田辺哲弘, 久保田将司, 尾沼猛儀, 秩父重英, 塚崎 敦, 大友 明, 川崎雅司
    • Organizer
      2007年春季 第54回応用物理学関係連合講演会
    • Place of Presentation
      相模原
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT: PSS Schottky contact on -c surface of ZnO with silane-coupling treatment2007
    • Author(s)
      R.Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      The 2nd Korea University/IMR Student Exchange Seminar
    • Place of Presentation
      Seoul, Korea
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantized electronic states in polar oxide heterointerfaces (Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, Y. F. Yamada, M. Kawasaki
    • Organizer
      9th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-9)
    • Place of Presentation
      Tokyo
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Investigation of quantum hall effect in polar oxide heterostructures2007
    • Author(s)
      A. Tsukazaki, A. Ohtomo, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      IMR Workshop on Advanced Materials
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2007-03-01
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 導電性高分子を金属電極に用いた-c 面ZnO ショットキー接合の作製と電気特性2007
    • Author(s)
      郡司遼佑, 中野匡規, 塚崎 敦, 大友 明, 福村知昭, 川崎雅司
    • Organizer
      2007年秋季 第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT:PSS/ZnO Schottky junction2007
    • Author(s)
      M. Nakano, A. Tsukazaki, R. Y. Gunji, K Ueno, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      The 2nd Korea University / IMR Student Exchange Seminar
    • Place of Presentation
      Seoul, Korea
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Homoepitaxial growth of MgZnO epilayers by molecular-beam epitaxy (invited)2007
    • Author(s)
      K Nakahara, H. Yuji, K. Tamura, S. Akasaka, D. Takamizu, T. Tanabe, M. Kubota, T. Onuma, S. F. Chichibu, A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      The 54^<th> Annual Spring Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Sagamihara, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] The temperature dependence of device characteristics of the conducting polymer / oxide semiconductor Schottky junction2007
    • Author(s)
      M. Nakano, T. Fukumura, KUeno, A. Tsukazaki, R. Y. Gunji, Y. Yamada, A. Ohtomo, M. Kawasaki
    • Organizer
      The 68^<th> Annual Fall Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Sapporo, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantized electronic states in polar oxide heterointerfaces(Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, Y. F. Yamada, M. Kawasaki
    • Organizer
      9th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures(ACSIN-9)
    • Place of Presentation
      Tokyo, Japan
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Quantized magnetotransport in oxide heterostructures(Invited)2007
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      The 14th International Workshop on Oxide Electronics
    • Place of Presentation
      Jeju island, Korea
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Time resolved photoluminescence in MBE grown MgZnO epilayers2007
    • Author(s)
      K. Tamura, K. Nakahara, H. Yuji, S. Akasaka, D. Takamizu, Y. Nishimoto, A. Sasaki, A. Tsukazaki, A. Ohtomo, M. Kawasaki, T. Onuma, S. F. Chichibu
    • Organizer
      IMR Workshop on ZnO Semiconductor Technology
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] PEDOT:PSS Schottky contact on c surface of ZnO with silane-coupling treatment2007
    • Author(s)
      R. Y. Gunji, M. Nakano, A. Tsukazaki, A. Ohtomo, T. Fukumura, M. Kawasaki
    • Organizer
      The 2nd Korea University / IMR Student Exchange Seminar
    • Place of Presentation
      Seoul, Korea
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] The observation of quantum Hall effect in ZnO/Mg_xZn_<1-x>O heterointerfaces2006
    • Author(s)
      A. Tsukazaki, A. Ohtomo, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      The 13th International Workshop on Oxide Electronics
    • Place of Presentation
      Ischia, Italy
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Control of two-dimensional electron gases and polarization charges at the ZnOMg_xZn_<1-x>O heterointerfaces2006
    • Author(s)
      A. Ohtomo, A. Tsukazaki, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      The 67^<th> Annual Fall Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Kusatsu, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Epitaxial growth of ZnO based heterostructures and its application to electric devices2006
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      The JSPS 162^<th> Committee Meeting of Wide Bandgap Semiconductor Optoelectronics Devices
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] The examination of magnetotransport in ZnO/Mg_χZn_<1-χ>O heterointerfaces2006
    • Author(s)
      A. Tsukazaki, A. Ohtomo, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      KINKEN-WAKATE 2006 3rd Materials Science School for Young Scientists
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Electronic structures of polar oxide heterointerfaces (invited)2006
    • Author(s)
      A. Ohtomo, P. Murugan, T. Nishimatsu, Y. Kawazoe, M. Kawasaki
    • Organizer
      ACCMS Working Group Meeting on Clusters and Nanomaterials
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO発光ダイオードの開発(招待)2006
    • Author(s)
      大友 明
    • Organizer
      技術情報協会セミナー「酸化亜鉛薄膜の大面積化技術と高品質発光デバイスへの応用」
    • Place of Presentation
      東京
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] The examination of magnetotransport in ZnO/Mg_xZn_<1-x>O heterointerfaces2006
    • Author(s)
      A. Tsukazaki, A.Ohtomo, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      KINKEN-WAKATE 2006 3rd Materials Science School for Young Scientists
    • Place of Presentation
      Sendai
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Blue Light-Emitting Diode Based on ZnO(招待)2006
    • Author(s)
      大友 明, 塚崎 敦, 川崎雅司
    • Organizer
      2006年秋季 第67回応用物理学関係連合講演会
    • Place of Presentation
      草津
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Combinatorial technology towards ZnO-based light-emitting diodes (invited)2006
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      Asia-Pacific Optical Communications (APOC) 2006
    • Place of Presentation
      Gwangju, Korea
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] The observation of quantum Hall effect in ZnO/Mg_xZn_<1-_x>O heterointerfaces2006
    • Author(s)
      A. Tsukazaki, A. Ohtomo, T. Kita, Y. Ohno, H. Ohno, M. Kawasaki
    • Organizer
      The 13th International Workshop on Oxide Electronics
    • Place of Presentation
      Ischia, Italy
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Blue Light-Emitting Diode Based on ZnO (invited)2006
    • Author(s)
      A. Ohtomo, A. Tsukazaki, M. Kawasaki
    • Organizer
      The 67^<th> Annual Fall Meeting of Japanese Society of Applied Physics
    • Place of Presentation
      Kusatsu, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Highly controlled epitaxy of ZnO for light emitting device (invited)2006
    • Author(s)
      A. Tsukazaki, A. Ohtomo, M. Kawasaki
    • Organizer
      The 3rd International Symposium on Advanced Ceramics (ISAC-3)
    • Place of Presentation
      Singapore, Singapore
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] 酸化亜鉛薄膜成長技術と電子デバイス応用(招待)2006
    • Author(s)
      大友 明, 塚崎 敦, 川崎雅司
    • 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48回研究会
    • Place of Presentation
      仙台
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High-Mobility Transport in the ZnO/Mg_xZn_<1-x>O Heterostructures2006
    • Author(s)
      A. Ohtomo, A. Tsukazaki, J. Nishii, H. Ohno, M. Kawasaki
    • Organizer
      The 4th International Workshop on ZnO and Related Materials
    • Place of Presentation
      Giessen, Germany
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] Electronic structures of polar oxide heterointerfaces (invited)2006
    • Author(s)
      A. Ohtomo, P. Murugan, T. Nishimatsu, Y. Kawazoe, M. Kawasaki
    • Organizer
      ACCMS Working Group Meeting on Clusters and Nanomaterials
    • Place of Presentation
      Sendai
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO light-emitting diodes (invited)2006
    • Author(s)
      A. Ohtomo
    • Organizer
      Technical Information Institute Seminar on Large-Area Fabrication of ZnO Thin Films and Its Application to High-Quality Light-Emitting Devices
    • Place of Presentation
      Tokyo, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] ZnO/Mg_χZn_<1-χ>O界面の分極電荷と二次元電子ガス密度の制御2006
    • Author(s)
      大友 明, 塚崎 敦, 北 智洋, 大野裕三, 大野英男, 川崎雅司
    • Organizer
      2006年秋季 第67回応用物理学関係連合講演会
    • Place of Presentation
      草津
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [Presentation] High-Mobility Transport in the ZnO/Mg_xZn_<1-x>O Heterostructures2006
    • Author(s)
      A. Ohtomo, A. Tsukazaki, J. Nishii, H. Ohno, M. Kawasaki
    • Organizer
      The 14th International Workshop on ZnO and Related Materials
    • Place of Presentation
      Giessen, Germany
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18350092

  • [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] 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] 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] 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] 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] 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] 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
      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] 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] 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] 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
  • 1.  SAHOO RAMCHANDRA
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 2.  KUMIGASHIRA Hiroshi (00345092)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 30 results
  • 3.  YOSHIMATSU Kohei (30711030)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 107 results
  • 4.  FUJIMORI Jun (10209108)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  OSHIMA Takayoshi (60583151)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 58 results
  • 6.  KAWASAKI Masashi (90211862)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 7.  KAWAZOE Yoshiyuki (30091672)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  FUKUMURA Tomoteru (90333880)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  MATSUKURA Fumihiro (50261574)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  OHTANI Keita (40333893)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  MATSUMOTO Yuji (60302981)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  阿藤 敏行 (40241567)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  MASHIKO Hisanori
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 11 results
  • 14.  NAKAMURA Kentaro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 15.  KUROKAWA Hikaru
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 4 results
  • 16.  SOMA Takuto
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 10 results
  • 17.  HORIBA Kanta
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 15 results
  • 18.  WADA Yuji
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 19.  TSUKAZAKI ATSUSHI
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 20.  KASU Makoto
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 21.  SAKATA Osami
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 22.  清水 亮太
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 23.  米谷 真人
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results