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Ohta Hiromichi  太田 裕道

… Alternative Names

OHTA Hiromichi  太田 裕道

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Researcher Number 80372530
Other IDs
  • ORCIDhttps://orcid.org/0000-0001-7013-0343
External Links
Affiliation (Current) 2023: 北海道大学, 電子科学研究所, 教授
Affiliation (based on the past Project Information) *help 2012 – 2022: 北海道大学, 電子科学研究所, 教授
2009 – 2011: Nagoya University, 工学研究科, 准教授
2007 – 2008: Nagoya University, 大学院・工学研究科, 准教授
2006: 名古屋大学, 大学院工学研究科, 助教授
Review Section/Research Field
Principal Investigator
Science and Engineering / Inorganic materials/Physical properties / Thin film/Surface and interfacial physical properties / Medium-sized Section 26:Materials engineering and related fields
Except Principal Investigator
Science and Engineering / Condensed matter physics I / Basic Section 26020:Inorganic materials and properties-related
Keywords
Principal Investigator
二次元電子ガス / 熱電能 / 熱電変換 / 人工超格子 / 電界変調 / チタン酸ストロンチウム / Seebeck係数 / 電子状態 / 量子サイズ効果 / SrTiO_3 … More / 二次元電子層 / 水の電気分解 / 多孔質C12A7ガラス / 赤外線センサー / 二次元電子ｶﾞｽ / ナノ層 / 電界変調法 / 鉄系超伝導 / 機能性セラミックス / 固相エピタキシャル成長 / 含水ナノ多孔性ガラス / 一次元電子ガス / AFMリソグラフィー / 光・電気・磁気特性の可逆変調 / 熱伝導率 / ナノ周期平行平板構造 / 性能指数 / 超格子 / 単結晶薄膜 / 層状コバルト酸化物 / 高ZT熱電材料 / 界面制御 / 熱輸送特性 / 電子輸送特性 / 全固体熱トランジスタ … More
Except Principal Investigator
ナノ構造情報 / ナノ材料科学 / インフォマティクス / 材料設計・創出 / 光物性 / セラミックス / 先端機能デバイス / インフォマティックス / 熱電変換 / 酸化物 / チタン酸ストロンチウム / 薄膜 / 超格子 / フォノン輸送 / 結晶欠陥 / 電子構造 / 原子レベル構造 Less

  • Research Projects

    (14 results)

  • Research Products

    (832 results)

  • Co-Researchers

    (64 People)

  •  Creation of Solid-State Thermal TransistorPrincipal Investigator

    • Principal Investigator
      太田 裕道
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 26:Materials engineering and related fields
    • Research Institution
      Hokkaido University

  •  Phonon transport properties of thermoelectric oxide thin films and superlatticesHost Researcher

    • Host Researcher
      太田 裕道
    • Project Period (FY)
      2019 – 2020
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 26020:Inorganic materials and properties-related
    • Research Institution
      Hokkaido University

  •  Fabrication of highly functional thin film materials by controlling the interfacePrincipal Investigator

    • Principal Investigator
      太田 裕道
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Hokkaido University

  •  機能コアの材料科学

    • Principal Investigator
      松永 克志
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Nagoya University

  •  Thermal conductivity clarification of parallel plate structured material with nanometer sized period - Toward realization of high ZT thermoelectric materials -Principal Investigator

    • Principal Investigator
      Ohta Hiromichi
    • Project Period (FY)
      2017 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Inorganic materials/Physical properties
    • Research Institution
      Hokkaido University

  •  Exploration of nanostructure-property relationships for materials innovation

    • Principal Investigator
      TANAKA Isao
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Kyoto University

  •  Charge transport in photo-doped conductors

    • Principal Investigator
      Terasaki Ichiro
    • Project Period (FY)
      2014 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Nagoya University

  •  Searching for new materials functions by atomic layer controlPrincipal Investigator

    • Principal Investigator
      Ohta Hiromichi
    • Project Period (FY)
      2013 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Hokkaido University

  •  Electric field accumulation and giant thermopower modulation of one dimensional electron gas in oxide semiconductorsPrincipal Investigator

    • Principal Investigator
      Ohta Hiromichi
    • Project Period (FY)
      2013 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Thin film/Surface and interfacial physical properties
    • Research Institution
      Hokkaido University

  •  Exploration of nanostructure - property relationships for materials innovation

    • Principal Investigator
      TANAKA Isao
    • Project Period (FY)
      2013 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Kyoto University

  •  電界誘起二次元電子層の可視化Principal Investigator

    • Principal Investigator
      太田 裕道
    • Project Period (FY)
      2010 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Nagoya University

  •  Electric Field Modulation of Giant Thermopower in Oxide Thin FilmTransistors and its Application for IR SensorPrincipal Investigator

    • Principal Investigator
      OHTA Hiromichi
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Inorganic materials/Physical properties
    • Research Institution
      Hokkaido University
      Nagoya University

  •  誘電体ヘテロ界面に蓄積された二次元電子ガスの電子状態と量子サイズ効果の起源Principal Investigator

    • Principal Investigator
      太田 裕道
    • Project Period (FY)
      2008 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Nagoya University

  •  Fabrication and Thermoelectric Properties of Oxide Superlattices with Two-dimensional Electron GasPrincipal Investigator

    • Principal Investigator
      OHTA Hiromichi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      Inorganic materials/Physical properties
    • Research Institution
      Nagoya University

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

All Journal Article Presentation Book Patent

  • [Book] 2D Nanomaterials for Energy Applications (1st Edition)2019
    • Author(s)
      Yu-qiao Zhang, Hiromichi Ohta
    • Total Pages
      352
    • Publisher
      Elsevier
    • ISBN
      9780128167236
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Book] 2D Nanomaterials for Energy Applications (1st Edition)2019
    • Author(s)
      Yu-qiao Zhang and Hiromichi Ohta
    • Total Pages
      352
    • Publisher
      Elsevier
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Book] 2D Nanomaterials for Energy Applications 1st Edition2019
    • Author(s)
      Yu-qiao Zhang, Hiromichi Ohta
    • Total Pages
      352
    • Publisher
      Elsevier
    • ISBN
      9780128167236
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Book] 第11 章 酸化物エレクトロクロミック材料を用いたメモリデバイスの開発「エレクトロクロミックデバイスの開発最前線」樋口昌芳 監修2019
    • Author(s)
      太田裕道, 小野里尚記
    • Total Pages
      216
    • Publisher
      シーエムシー出版
    • ISBN
      9784781314235
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Book] エレクトロクロミックデバイスの開発最前線2019
    • Author(s)
      太田裕道, 小野里尚記
    • Total Pages
      216
    • Publisher
      シーエムシー出版
    • ISBN
      9784781314235
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Book] Thermoelectric Thin Films: Materials and Devices2019
    • Author(s)
      Hiromichi Ohta
    • Total Pages
      211
    • Publisher
      Springer
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Book] Thermoelectric Thin Films: Materials and Devices2019
    • Author(s)
      Hiromichi Ohta
    • Total Pages
      211
    • Publisher
      Springer
    • ISBN
      3030200426
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Book] Nanoinformatics2018
    • Author(s)
      Hiromichi Ohta, Hidenori Hiramatsu
    • Total Pages
      298
    • Publisher
      Springer
    • ISBN
      9789811076169
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Book] Metal Oxide-Based Thin Film Structures (1st Edition) Formation, Characterization and Application of Interface-based Phenomena2017
    • Author(s)
      Hiromichi Ohta
    • Publisher
      ELSEVIER
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Book] Metal Oxide-Based Thin Film Structures (1st Edition) Formation, Characterization and Application of Interface-based Phenomena2017
    • Author(s)
      Hiromichi Ohta
    • Total Pages
      560
    • Publisher
      ELSEVIER
    • ISBN
      9780128111666
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Book] Metal Oxide-Based Thin Film Structures (1st Edition) Formation, Characterization and Application of Interface-based Phenomena2017
    • Author(s)
      Hiromichi Ohta
    • Total Pages
      560
    • Publisher
      ELSEVIER
    • ISBN
      9780128111666
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Book] サーマルマネジメント2013
    • Author(s)
      太田裕道
    • Publisher
      エヌ・ティ・エス
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Book] サーマルマネジメント～余熱・排熱の制御と有効利用（分担：第４編　第２章　４．電界効果を利用した熱電材料の評価手法の開発）2013
    • Author(s)
      太田裕道
    • Total Pages
      450
    • Publisher
      エヌ・ティー・エス
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Book] Multifunctional Oxide Heterostructures (Chapter 10 Thermoelectric oxides: films and heterostructures)2012
    • Author(s)
      H. Ohta and K. Koumoto
    • Total Pages
      396
    • Publisher
      Oxford
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Book] Multifunctional Oxide Heterostructures2012
    • Author(s)
      H. Ohta, K. Koumoto
    • Publisher
      Oxford
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] Anomalously Low Heat Conduction in Single-Crystal Superlattice Ceramics Lower than Randomly Oriented Polycrystals2021
    • Author(s)
      Cho Hai Jun、Wu Yuzhang、Zhang Yu‐Qiao、Feng Bin、Mikami Masashi、Shin Woosuck、Ikuhara Yuichi、Sheu Yu‐Miin、Saito Keiji、Ohta Hiromichi
    • Journal Title

      Adv. Mater. Interfaces

      Volume: 8 Pages: 2001932-2001932

    • DOI

      10.1002/admi.202001932

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05788, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19F19049, KAKENHI-PROJECT-18K13982, KAKENHI-PLANNED-19H05791

  • [Journal Article] Insulator-to-Metal Transition of Cr2O3 Thin Films via Isovalent Ru3+ Substitution2021
    • Author(s)
      Fujiwara Kohei、Kitamura Miho、Shiga Daisuke、Niwa Yasuhiro、Horiba Koji、Nojima Tsutomu、Ohta Hiromichi、Kumigashira Hiroshi、Tsukazaki Atsushi
    • Journal Title

      Chem. Mater.

      Volume: 32 Pages: 5272-5272

    • DOI

      10.1021/acs.chemmater.0c01497

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20906, KAKENHI-PROJECT-20KK0117, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19H02423, KAKENHI-PROJECT-20H02853, KAKENHI-PROJECT-18K14130, KAKENHI-PLANNED-19H05791

  • [Journal Article] Fabrication and characterization of tetragonal yttria‐stabilized zirconia single‐crystalline thin film2021
    • Author(s)
      H. Nakade, E. Tochigi, B. Feng, Y. Nezu, H. Ohta, N. Shibata, and Y. Ikuhara
    • Journal Title

      J. Am. Ceram. Soc.

      Volume: 104 Pages: 1198-1203

    • DOI

      10.1111/jace.17534

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06094, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-18K13982, KAKENHI-PLANNED-19H05791

  • [Journal Article] Layered cobalt oxide epitaxial films exhibiting thermoelectric ZT = 0.11 at room temperature2021
    • Author(s)
      Takashima Yugo、Zhang Yu-qiao、Wei Jiake、Feng Bin、Ikuhara Yuichi、Cho Hai Jun、Ohta Hiromichi
    • Journal Title

      J. Mater. Chem. A

      Volume: 9 Pages: 274-280

    • DOI

      10.1039/d0ta07565e

    • NAID

      120007182926

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19H05788, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19F19049, KAKENHI-PROJECT-18K13982, KAKENHI-PLANNED-19H05791

  • [Journal Article] Low thermal conductivity of SrTiO3-LaTiO3 and SrTiO3-SrNbO3 thermoelectric oxide solid solutions2021
    • Author(s)
      Yuqiao Zhang*, Hai Jun Cho, Kenyu Sugo, Masashi Mikami, Sungmin Woo, Myung-Chul Jung, Yao-Hua Zhuang, Bin Feng, Yu-Miin Sheu*, Woosuck Shin, Woo Seok Choi, Myung Joon Han, Yuichi Ikuhara, and Hiromichi Ohta*
    • Journal Title

      J. Am. Ceram. Soc.

      Volume: - Pages: 4075-4085

    • DOI

      10.1111/jace.17797

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19F19049, KAKENHI-PLANNED-19H05791, KAKENHI-PLANNED-19H05788

  • [Journal Article] エレクトロクロミック素子の開発最前線－遷移金属酸化物の多彩な物性変化を利用してー2021
    • Author(s)
      太田裕道
    • Journal Title

      學士會会報

      Volume: 947 Pages: 81-85

    • NAID

      40022503823

    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] 過去最高の室温熱電変換性能を示す酸化物の実現2021
    • Author(s)
      太田裕道
    • Journal Title

      クリーンエネルギー

      Volume: 30 Pages: 46-49

    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] Anisotropic Electrical Conductivity of Oxygen-Deficient Tungsten Oxide Films with Epitaxially Stabilized 1D Atomic Defect Tunnels2021
    • Author(s)
      Kim Gowoon、Feng Bin、Ryu Sangkyun、Cho Hai Jun、Jeen Hyoungjeen、Ikuhara Yuichi、Ohta Hiromichi
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 13 Pages: 6864-6869

    • DOI

      10.1021/acsami.0c21240

    • NAID

      120007189932

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05788, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-20J14755, KAKENHI-PROJECT-18K13982, KAKENHI-PLANNED-19H05791

  • [Journal Article] Arbitary control of diffusion potential between plasmonic metal and semiconductor by angstrom thickness of interface dipoles2020
    • Author(s)
      Oshikiri Tomoya, Sawayanagi Hiroki, Nakamura Keisuke, Ueno Kosei, Katase Takayoshi, Ohta Hiromichi, Misawa Hiroaki
    • Journal Title

      J. Chem. Phys.

      Volume: 152 Pages: 034705-034705

    • DOI

      10.1063/1.5134900

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-19H04667, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19H02425, KAKENHI-PROJECT-19H02737, KAKENHI-PROJECT-18H05205, KAKENHI-PLANNED-19H05791, KAKENHI-PROJECT-18K05053

  • [Journal Article] Electric field thermopower modulation analyses of the operation mechanism of transparent amorphous SnO2 thin-film transistor2020
    • Author(s)
      Dou-dou Liang*, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta*
    • Journal Title

      Appl. Phys. Lett.

      Volume: -

    • NAID

      120007007922

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] An oxide-based flexible electrochromic transistor under mechanical stress2020
    • Author(s)
      Takaki Onozato*, Hai Jun Cho, Hiromichi Ohta*
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 59 Issue: 2 Pages: 024002-024002

    • DOI

      10.7567/1347-4065/ab6563

    • NAID

      120006955179

    • ISSN
      0021-4922, 1347-4065
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-17J01281, KAKENHI-PLANNED-19H05791

  • [Journal Article] Coexistence of high electron conduction and low heat conduction in tungsten oxide epitaxial films with 1D atomic defect tunnels2020
    • Author(s)
      Kim Gowoon、Feng Bin、Sheu Yu-Miin、Cho Hai Jun、Ikuhara Yuichi、Ohta Hiromichi
    • Journal Title

      ACS Appl. Electron. Mater.

      Volume: 2 Pages: 2507-2513

    • DOI

      10.1021/acsaelm.0c00428

    • NAID

      120007140364

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05788, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-20J14755, KAKENHI-PROJECT-18K13982, KAKENHI-PLANNED-19H05791

  • [Journal Article] Non-equilibrium steady states in the Mott insulator Ca2RuO42020
    • Author(s)
      Ichiro Terasaki, Isuzu Sano, Kosuke Toda, Shuji Kawasaki, Akitoshi Nakano, Hiroki Taniguchi, Hai Jun Cho, Hiromichi Ohta, and Fumihiko Nakamura
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Issue: 9 Pages: 093707-093707

    • DOI

      10.7566/jpsj.89.093707

    • NAID

      120006941020

    • ISSN
      0031-9015, 1347-4073
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06136, KAKENHI-PLANNED-19H05791

  • [Journal Article] Fabrication and Operating Mechanism of Deep-UV Transparent Semiconducting SrSnO3-based Thin Film Transistor2020
    • Author(s)
      Mian Wei, Lizhikun Gong, Dou-dou Liang, Hai Jun Cho*, and Hiromichi Ohta*
    • Journal Title

      Adv. Electron. Mater.

      Volume: 6 Pages: 2000100-2000100

    • DOI

      10.1002/aelm.202000100

    • NAID

      120007097392

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Effect of lattice distortions on the electron and thermal transport properties of transparent oxide semiconductor Ba1-xSrxSnO3 solid solution films2020
    • Author(s)
      Hai Jun Cho,* Koichi Sato, Mian Wei, Gowoon Kim, Hiromichi Ohta*
    • Journal Title

      J. Appl. Phys.

      Volume: 127

    • DOI

      10.1063/5.0002172

    • NAID

      120006995794

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Charge and thermoelectric transport mechanism in donor-acceptor copolymer films2020
    • Author(s)
      Kanahashi Kaito、Noh Yong-Young、Park Won-Tae、Yang Hoichang、Ohta Hiromichi、Tanaka Hisaaki、Takenobu Taishi
    • Journal Title

      Phys. Rev. Res.

      Volume: 2 Pages: 43330-43330

    • DOI

      10.1103/physrevresearch.2.043330

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K22127, KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791, KAKENHI-PLANNED-20H05867

  • [Journal Article] Unusually large thermopower change from +330 μV K-1 to -185 μV K-1 of brownmillerite SrCoO2.52020
    • Author(s)
      Yang Qian、Lee Joonhyuk、Feng Bin、Ikuhara Yuichi、Kim Gowoon、Cho Hai Jun、Jeen Hyoungjeen、Ohta Hiromichi
    • Journal Title

      ACS Appl. Electron. Matter.

      Volume: 2 Pages: 2250-2256

    • DOI

      10.1021/acsaelm.0c00427

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05788, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-20J14755, KAKENHI-PROJECT-18K13982, KAKENHI-PLANNED-19H05791

  • [Journal Article] High electrical conducting deep-ultraviolet-transparent oxide semiconductor La-doped SrSnO3 exceeding similar to 3000 S cm(-1)2020
    • Author(s)
      Wei Mian、Sanchela Anup V.、Feng Bin、Ikuhara Yuichi、Cho Hai Jun、Ohta Hiromichi
    • Journal Title

      Appl. Phys. Lett.

      Volume: 116 Pages: 022103-022103

    • DOI

      10.1063/1.5128410

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K13982, KAKENHI-PROJECT-17H06094, KAKENHI-PLANNED-19H05788, KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Optimization of Two-Dimensional Channel Thickness in Nanometer-Thick SnO2-Based Top-Gated Thin-Film Transistors using Electric Field Thermopower Modulation: Implications for Flat-Panel Displays2020
    • Author(s)
      Liang Doudou、Chen Bin-jie、Feng Bin、Ikuhara Yuichi、Cho Hai Jun、Ohta Hiromichi
    • Journal Title

      ACS Appl. Nano Mater.

      Volume: 3 Pages: 12427-12432

    • DOI

      10.1021/acsanm.0c03069

    • NAID

      120007181261

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05788, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-18K13982, KAKENHI-PLANNED-19H05791

  • [Journal Article] Oligothiophene-based Phosphonates for Interfacial Engineering of Ultraflat Transparent Conductive Oxides2020
    • Author(s)
      M. Timpel, M. V. Nardi, B. Wegner, G. Ligorio, L. Pasquali, M. Patzel, S. Hecht, H. Ohta, and N. Koch
    • Journal Title

      Adv. Mater. Interfaces

      Volume: 7 Pages: 1902114-1902114

    • DOI

      10.1002/admi.201902114

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Electric field thermopower modulation analyses of the operation mechanism of transparent amorphous SnO2 thin-film transistor2020
    • Author(s)
      Dou-dou Liang*, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta*
    • Journal Title

      Applied Physics Ltters

      Volume: -

    • NAID

      120007007922

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Journal Article] Spontaneous generation of carrier electrons at the interface between polycrystalline ZnO and amorphous InGaZnO42020
    • Author(s)
      Fabian Krahl, Yuzhang Wu, Hai Jun Cho*, Maarit Karppinen, and Hiromichi Ohta*
    • Journal Title

      Adv. Electron. Mater.

      Volume: 6 Pages: 2000404-2000404

    • DOI

      10.1002/aelm.202000404

    • NAID

      120007160291

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Phase Instability amid Dimensional Crossover in Artificial Oxide Crystal2020
    • Author(s)
      Seung Gyo Jeong, Taewon Min, Sungmin Woo, Jiwoong Kim, Yu-Qiao Zhang, Seong Won Cho, Jaeseok Son, Young-Min Kim, Jung Hoon Han, Sungkyun Park, Hu Young Jeong, Hiromichi Ohta, Suyoun Lee, Tae Won Noh, Jaekwang Lee*, Woo Seok Choi*
    • Journal Title

      Physical Review Letters

      Volume: 124 Pages: 026401-026401

    • DOI

      10.1103/physrevlett.124.026401

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19F19049, KAKENHI-PLANNED-19H05791

  • [Journal Article] Tuning of the optoelectronic properties for transparent oxide semiconductor ASnO3 by modulating the size of A-ions2020
    • Author(s)
      Mian Wei*, Hai Jun Cho, and Hiromichi Ohta*
    • Journal Title

      ACS Appl. Electron. Mater.

      Volume: 2 Pages: 3971-3976

    • DOI

      10.1021/acsaelm.0c00806

    • NAID

      120007179821

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Thickness Optimization toward High-Performance Bottom-Gated Transparent Tin Dioxide Thin-Film Transistor2020
    • Author(s)
      Dou-dou Liang*, Binjie Chen, Hai Jun Cho, and Hiromichi Ohta*
    • Journal Title

      ACS Appl. Electron. Mater.

      Volume: 2 Pages: 3454-3458

    • DOI

      10.1021/acsaelm.0c00711

    • NAID

      120007166175

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Electric field thermopower modulation analyses of the operation mechanism of transparent amorphous SnO2 thin-film transistor2020
    • Author(s)
      Dou-dou Liang*, Yu-qiao Zhang, Hai Jun Cho and Hiromichi Ohta*
    • Journal Title

      Appl. Phys. Lett.

      Volume: 116 Pages: 143503-143503

    • DOI

      10.1063/5.0003153

    • NAID

      120007007922

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19F19049, KAKENHI-PLANNED-19H05791

  • [Journal Article] Anisotropic Heat Conduction in Ion‐Substituted Layered Cobalt Oxides2020
    • Author(s)
      Hai Jun Cho*, Yugo Takashima, Yukio Nezu, Takaki Onazato, Hiromichi Ohta*
    • Journal Title

      Advanced Materials Interfaces

      Volume: 7 Pages: 1901816-1901816

    • DOI

      10.1002/admi.201901816

    • NAID

      120006957261

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-17J01281, KAKENHI-PLANNED-19H05791

  • [Journal Article] Oligothiophene-based Phosphonates for Interfacial Engineering of Ultraflat Transparent Conductive Oxides2020
    • Author(s)
      M. Timpel, M. V. Nardi, B. Wegner, G. Ligorio, L. Pasquali, M. Patzel, S. Hecht, H. Ohta, N. Koch
    • Journal Title

      Adv. Mater. Interfaces

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] 薄い電子層を絶縁体でサンドイッチ：熱電変換特性を高める方法2019
    • Author(s)
      太田裕道, 張 雨橋
    • Journal Title

      車載テクノロジー

      Volume: 6 Pages: 38-41

    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] Oxide-based optical, electrical and magnetic properties switching devices with water-incorporated gate insulator2019
    • Author(s)
      Takayoshi Katase and Hiromichi Ohta
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 58 Issue: 9 Pages: 090501-090501

    • DOI

      10.7567/1347-4065/ab02a5

    • NAID

      210000135460

    • ISSN
      0021-4922, 1347-4065
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H02425, KAKENHI-PLANNED-19H05791

  • [Journal Article] Surface charge accumulation and electrochemical protonation of transition metal oxides using water-infiltrated nanoporous glass2019
    • Author(s)
      Takayoshi Katase, Hiromichi Ohta
    • Journal Title

      Semiconductor Science and Technology

      Volume: 34 Pages: 123001-123001

    • DOI

      10.1088/1361-6641/ab51b2

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19H02425

  • [Journal Article] Thermopower Modulation Clarification of the Operating Mechanism in Wide Bandgap BaSnO3-SrSnO3 Solid-Solution Based Thin Film Transistors2019
    • Author(s)
      Anup V. Sanchela, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Journal Title

      Small

      Volume: 15

    • DOI

      10.1002/smll.201805394

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] 薄い電子層を絶縁体でサンドイッチ：熱電変換特性を高める方法2019
    • Author(s)
      太田裕道, 張 雨橋
    • Journal Title

      車載テクノロジー

      Volume: 6 Pages: 38-38

    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Journal Article] Thermoelectric phase diagram of the SrTiO3-LaTiO3 solid-solution system through a metal to Mott insulator transition2019
    • Author(s)
      Yuqiao Zhang*, Kenyu Sugo, Hai Jun Cho, Hiromichi Ohta*
    • Journal Title

      Journal of Applied Physics

      Volume: 126 Pages: 075104-075104

    • DOI

      10.1063/1.5100993

    • NAID

      120006878353

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-19F19049, KAKENHI-PLANNED-19H05791

  • [Journal Article] Thermal conductivity tensor of NbO22019
    • Author(s)
      Hai Jun Cho*, Gowoon Kim, Takaki Onozato, Hyoungjeen Jeen, Hiromichi Ohta
    • Journal Title

      International Journal of Heat and Mass Transfer

      Volume: 137 Pages: 263-267

    • DOI

      10.1016/j.ijheatmasstransfer.2019.03.135

    • NAID

      120007098301

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-17J01281

  • [Journal Article] Effects of vacuum annealing on the electron mobility of epitaxial La-doped BaSnO3 films2019
    • Author(s)
      Hai Jun Cho, Takaki Onozato, Mian Wei, Anup Sanchela, Hiromichi Ohta
    • Journal Title

      APL Materials

      Volume: 7 Pages: 022507-022507

    • DOI

      10.1063/1.5054154

    • NAID

      120006711965

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-17J01281

  • [Journal Article] Electron sandwich doubles the thermoelectric power factor of SrTiO32019
    • Author(s)
      Yuqiao Zhang, Hiromichi Ohta
    • Journal Title

      Phys. Status Solidi A

      Volume: -

    • DOI

      10.1002/pssa.201800832

    • NAID

      120006843072

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] High electron and thermal transport properties of La-doped BaSnO3 films fabricated under ozone atmosphere2019
    • Author(s)
      Cho Hai Jun、Feng Bin、Onozato Takaki、Wei Mian、Sanchela Anup V.、Ikuhara Yuichi、Ohta Hiromichi
    • Journal Title

      Phys. Rev. Mater.

      Volume: 3 Pages: 094601-094601

    • DOI

      10.1103/physrevmaterials.3.094601

    • NAID

      120006783671

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K13982, KAKENHI-PLANNED-19H05788, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-17J01281, KAKENHI-PLANNED-19H05791

  • [Journal Article] Buffer layer-less fabrication of high-mobility transparent oxide semiconductor, La-doped BaSnO32019
    • Author(s)
      Sanchela Anup V.、Wei Mian、Lee Joonhyuk、Kim Gowoon、Jeen Hyoungjeen、Feng Bin、Ikuhara Yuichi、Cho Hai Jun、Ohta Hiromichi
    • Journal Title

      J. Mater. Chem. C

      Volume: 7 Pages: 5797-5802

    • DOI

      10.1039/c8tc06177g

    • NAID

      120006844533

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K13982, KAKENHI-PROJECT-17H01314

  • [Journal Article] Ferroelectric oxide thin film with an out-of-plane electrical conductivity2019
    • Author(s)
      Tingting Yao, Yixiao Jiang, Chunlin Chen*, Xuexi Yan, Ang Tao, Lixin Yang, Chuihong Li, Kenyu Sugo, Hiromichi Ohta, Hengqiang Ye, Yuichi Ikuhara, Xiuliang Ma*
    • Journal Title

      Nano Lett.

      Volume: 20 Pages: 1047-1053

    • DOI

      10.1021/acs.nanolett.9b04210

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Giant power factors in p- and n-type large-area graphene films on a flexible plastic substrate2019
    • Author(s)
      Kanahashi Kaito、Ishihara Masatou、Hasegawa Masataka、Ohta Hiromichi、Takenobu Taishi
    • Journal Title

      npj 2D Mater. Appl.

      Volume: 3 Pages: 115141-115141

    • DOI

      10.1038/s41699-019-0128-0

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K22127, KAKENHI-PROJECT-17H01069, KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Formation of environmentally stable hole-doped graphene films with instantaneous and high-density carrier doping via a boron-based oxidant2019
    • Author(s)
      K. Kanahashi, N. Tanaka, Y. Shoji, M. Maruyama, I. Jeon, K. Kawahara, M. Ishihara, M. Hasegawa, H. Ohta, H. Ago, Y. Matsuo, S. Okada, T. Fukushima, and T. Takenobu
    • Journal Title

      npj 2D Materials and Applications

      Volume: 3 Pages: 1-7

    • DOI

      10.1038/s41699-019-0090-x

    • NAID

      120007133594

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-26102008, KAKENHI-PLANNED-26102012, KAKENHI-PROJECT-17H01069, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-18H03864, KAKENHI-PROJECT-18H01430, KAKENHI-PROJECT-17H06609, KAKENHI-PROJECT-17K19036, KAKENHI-PROJECT-25000003

  • [Journal Article] Electrical, optical and thermal transport properties of oxygen deficient amorphous WOx (2.5 < x < 3) films2019
    • Author(s)
      Gowoon Kim, Hai Jun Cho*, Yu-Miin Sheu, Hiromichi Ohta*
    • Journal Title

      J. Phys. Chem. C

      Volume: 123 Pages: 15419-15424

    • DOI

      10.1021/acs.jpcc.9b02448

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] Macroscopic visualization of fast electrochemical reaction of SrCoOx oxygen sponge2019
    • Author(s)
      Qian Yang, Hai Jun Cho, Hyoungjeen Jeen*, Hiromichi Ohta*
    • Journal Title

      Adv. Mater. Interfaces

      Volume: 6

    • DOI

      10.1002/admi.201901260

    • NAID

      120006939398

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PLANNED-19H05791

  • [Journal Article] Fast operation of a WO3-based solid-state electrochromic transistor2019
    • Author(s)
      Takaki Onozato, Yukio Nezu, Hai Jun Cho, Hiromichi Ohta
    • Journal Title

      AIP Advances

      Volume: 9 Pages: 025122-025122

    • DOI

      10.1063/1.5089604

    • NAID

      120006711964

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-17J01281

  • [Journal Article] Crystallographic orientation - surface energy - wetting property relationships of rare earth oxides2018
    • Author(s)
      J. Tam, B. Feng, Y. Ikuhara, H. Ohta and U. Erb
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 6 Pages: 18384-18388

    • DOI

      10.1039/c8ta04938f

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K13982, KAKENHI-PROJECT-17H01314

  • [Journal Article] Double thermoelectric power factor of a 2D electron system2018
    • Author(s)
      Y. Zhang, B. Feng, H. Hayashi, C. Chang, Y. Sheu, I. Tanaka, Y. Ikuhara and H. Ohta
    • Journal Title

      Nature Communications

      Volume: 9 Pages: 2224-2224

    • DOI

      10.1038/s41467-018-04660-4

    • NAID

      120006488636

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K13982, KAKENHI-PROJECT-17H01314

  • [Journal Article] Stoichiometric and Oxygen-Deficient VO2 as Versatile Hole Injection Electrode for Organic Semiconductors2018
    • Author(s)
      Ke-Ke Fu, Rong-Bin Wang, Takayoshi Katase, Hiromichi Ohta, Norbert Koch, Steffen Duhm
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 10 Pages: 10552-10559

    • DOI

      10.1021/acsami.8b00026

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-15H05543, KAKENHI-PROJECT-16K14377

  • [Journal Article] Extremely light carrier effective mass in a distorted simple metal oxide2018
    • Author(s)
      Gowoon Kim, Yu-Qiao Zhang, Taewon Min, Hoyoung Suh, Jae Hyuck Jang, Hyeonjun Kong, Joonhyuk Lee, Jaekwang Lee, Tae-Yeol Jeon, Inwon Lee, Jinhyung Cho, Hiromichi Ohta, Hyoungjeen Jeen
    • Journal Title

      Advanced Electronic Materials

      Volume: 5

    • DOI

      10.1002/aelm.201800504

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] Oxygen vacancies allow tuning the work function of vanadium dioxide2018
    • Author(s)
      Rongbin Wang, Takayoshi Katase, Ke-Ke Fu, Tianshu Zhai, Jiacheng Yang, Qiankun Wang, Hiromichi Ohta, Norbert Koch, Steffen Duhm
    • Journal Title

      Advanced Materials Interfaces

      Volume: 5

    • DOI

      10.1002/admi.201801033

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] Large thickness dependence of the carrier mobility in a transparent oxide semiconductor, La-doped BaSnO32018
    • Author(s)
      A. Sanchela, M. Wei, H. Zensyo, B. Feng, J. Lee, G. Kim, H. Jeen, Y. Ikuhara and H. Ohta
    • Journal Title

      Applied Physics Letters

      Volume: 112 Pages: 232102-232102

    • DOI

      10.1063/1.5033326

    • NAID

      120006636174

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K13982, KAKENHI-PROJECT-17H01314

  • [Journal Article] Directing oxygen vacancy channels in SrFeO2.5 epitaxial thin films2018
    • Author(s)
      Amit Khare, Jaekwang Lee, Jaeseoung Park, Gi-Yeop Kim, Si-Young Choi, Takayoshi Katase, Seulki Roh, Tae Sup Yoo, Jungseek Hwang, Hiromichi Ohta, Junwoo Son, Woo Seok Choi
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 10 Pages: 4831-4837

    • DOI

      10.1021/acsami.7b17377

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-17H01314

  • [Journal Article] Transition-metal-oxide based functional thin-film device using leakage-free electrolyte2017
    • Author(s)
      Takayoshi Katase, Hiromichi Ohta
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 125 Issue: 8 Pages: 608-615

    • DOI

      10.2109/jcersj2.17098

    • NAID

      130005878362

    • ISSN
      1348-6535, 1882-0743
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-15H05543, KAKENHI-PROJECT-16K14377

  • [Journal Article] Highly air-and moisture-stable hole-doped carbon nanotube films achieved using boron-based oxidant2017
    • Author(s)
      K. Funahashi, N. Tanaka, Y. Shoji, N. Imazu, K. Nakayama, K. Kanahashi, H. Shirae, S. Noda, H. Ohta, T. Fukushima, T. Takenobu
    • Journal Title

      Applied Physics Express

      Volume: 10 Issue: 3 Pages: 035101-035101

    • DOI

      10.7567/apex.10.035101

    • ISSN
      1882-0778, 1882-0786
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PLANNED-26102008, KAKENHI-PLANNED-26102012, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15J11698, KAKENHI-PROJECT-26708004, KAKENHI-PROJECT-25000003

  • [Journal Article] Thermoelectric phase diagram of the SrTiO3-SrNbO3 solid solution system2017
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Tetsuya Tohei, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Journal Title

      J. Appl. Phys.

      Volume: 121

    • NAID

      120006463557

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Journal Article] 特別記事・注目をあびるエレクトロクロミック材料とその可能性－窓ガラスがメモリーとして利用可能に－2017
    • Author(s)
      太田裕道
    • Journal Title

      工業材料

      Volume: 65 Pages: 78-82

    • Data Source
      KAKENHI-PROJECT-25246023

  • [Journal Article] Highly conducting leakage-free electrolyte for SrCoOx-based non-volatile memory device2017
    • Author(s)
      Takayoshi Katase, Yuki Suzuki, Hiromichi Ohta
    • Journal Title

      Journal of Applied Physics

      Volume: 122 Pages: 135303-135303

    • DOI

      10.1063/1.5005520

    • NAID

      120006528254

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-15H05543, KAKENHI-PROJECT-16K14377

  • [Journal Article] Gate tunable spin-orbit coupling and weak antilocalization effect in an epitaxial La2/3Sr1/3MnO3 thin film2017
    • Author(s)
      Shao-Pin Chiu, Michihiko Yamanouchi, Tatsuro Oyamada, Hiromichi Ohta, Juhn-Jong Lin
    • Journal Title

      Phys. Rev. B

      Volume: 96

    • DOI

      10.1103/physrevb.96.085143

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Journal Article] Thermopower modulation clarification of the intrinsic effective mass in a transparent oxide semiconductor, BaSnO32017
    • Author(s)
      Anup V. Sanchela, Takaki Onozato, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Journal Title

      Phys. Rev. Materials

      Volume: 1 Pages: 034603-034603

    • DOI

      10.1103/physrevmaterials.1.034603

    • NAID

      120006383819

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-17J01281

  • [Journal Article] Topotactic Metal-Insulator Transition in Epitaxial SrFeOx Thin Films2017
    • Author(s)
      Amit Khare, Dongwon Shin, Taesup Yoo, Minu Kim, Tae Dong Kang, Jaekwang Lee, Seulki Roh, Jungseek Hwang, Sung Wng Kim, Tae Won Noh, Hiromichi Ohta, Woo Seok Choi
    • Journal Title

      Adv. Mater.

      Volume: 29

    • DOI

      10.1002/adma.201606566

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-17H01314

  • [Journal Article] Solid-phase epitaxial film growth and optical properties of a ferroelectric oxide, Sr2Nb2O72017
    • Author(s)
      Y. Nezu, Y. Q. Zhang, C. L. Chen, Y. Ikuhara, H. Ohta
    • Journal Title

      J. Appl. Phys.

      Volume: 122 Pages: 135305-135305

    • DOI

      10.1063/1.4997813

    • NAID

      120006528255

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106003, KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-17H01314, KAKENHI-PROJECT-17H06094

  • [Journal Article] High thermoelectric power factor of high-mobility two-dimensional electron gas2017
    • Author(s)
      Hiromichi Ohta, Sung Wng Kim, Shota Kaneki, Atsushi Yamamoto, Tamotsu Hashizume
    • Journal Title

      Adv. Sci.

      Volume: 4

    • DOI

      10.1002/advs.201700696

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-17H01314

  • [Journal Article] Infrared-transmittance tunable metal-insulator conversion device with thin-film-transistor-type structure on a glass substrate2017
    • Author(s)
      Takayoshi Katase, Kenji Endo, Hiromichi Ohta
    • Journal Title

      APL Mater.

      Volume: 5

    • NAID

      120006323693

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Journal Article] Thermoelectric phase diagram of the SrTiO3-SrNbO3 solid solution system2017
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Tetsuya Tohei, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Journal Title

      J. Appl. Phys.

      Volume: 121

    • NAID

      120006463557

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Journal Article] 特別記事・注目をあびるエレクトロクロミック材料とその可能性-窓ガラスがメモリーとして利用可能に-2017
    • Author(s)
      太田裕道
    • Journal Title

      工業材料

      Volume: 65 Pages: 78-82

    • Data Source
      KAKENHI-PLANNED-25106007

  • [Journal Article] Reactive solid-phase epitaxy and electrical conductivity of layered sodium manganese oxide films2017
    • Author(s)
      S. Katayama, T. Katase, T. Tohei, B. Feng, Y. Ikuhara, and H. Ohta
    • Journal Title

      Crystal Growth & Design

      Volume: 17 Pages: 1849-1853

    • DOI

      10.1021/acs.cgd.6b01810

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H05543, KAKENHI-PROJECT-16K14377

  • [Journal Article] Enhanced thermoelectric power in two-dimensional transition metal dichalcogenide monolayers2016
    • Author(s)
      J. Pu, K. Kanahashi, N.T. Cuong, C.-H. Chen, L.-J. Li, S. Okada, H. Ohta, T. Takenobu
    • Journal Title

      Physical Review B

      Volume: 94 Pages: 014312-014312

    • DOI

      10.1103/physrevb.94.014312

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PLANNED-26102012, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-14J07485, KAKENHI-PROJECT-16K13618, KAKENHI-INTERNATIONAL-15K21721, KAKENHI-PROJECT-25000003

  • [Journal Article] Reversibly switchable electromagnetic device with leakage-free electrolyte2016
    • Author(s)
      T. Katase, Y. Suzuki, and H. Ohta
    • Journal Title

      Adv. Electron. Mater.

      Volume: 2 Pages: 1600044-1600044

    • DOI

      10.1002/aelm.201600044

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H05543

  • [Journal Article] Search for non-equilibrium thermoelectrics2016
    • Author(s)
      I. Terasaki, R. Okazaki and H. Ohta
    • Journal Title

      Scripta Materialia

      Volume: 111 Pages: 2328-2328

    • DOI

      10.1016/j.scriptamat.2015.04.033

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26287064

  • [Journal Article] Efficiency and long-term durability of nitrogen-doped single-walled carbon nanotube electrocatalyst synthesized by defluorination-assisted nanotube-substitution for oxygen reduction reaction2016
    • Author(s)
      K. Yokoyama, S. Yokoyama, Y. Sato, K. Hirano, S. Hashiguchi, K. Motomiya, H. Ohta, H. Takahashi, K. Tohji, and Y. Sato
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 4 Pages: 9184-9195

    • DOI

      10.1039/c6ta02722a

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-26220104, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H04131

  • [Journal Article] Atomic structures and oxygen dynamics of CeO2 grain boundaries2016
    • Author(s)
      B. Feng, I. Sugiyama, H. Hojo, H. Ohta, N. Shibata, and Y. Ikuhara
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: 20288-20288

    • DOI

      10.1038/srep20288

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-15H02290, KAKENHI-PROJECT-15J06927, KAKENHI-PROJECT-26289234, KAKENHI-PLANNED-25106003

  • [Journal Article] A transparent electrochromic metal-insulator switching device with three-terminal transistor geometry2016
    • Author(s)
      T. Katase, T. Onozato, M. Hirono, T. Mizuno, and H. Ohta
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: 25819-25819

    • DOI

      10.1038/srep25819

    • NAID

      120005766745

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H05543, KAKENHI-PROJECT-16K14377

  • [Journal Article] Solid–liquid phase epitaxial growth of Li<sub>4</sub>Ti<sub>5</sub>O<sub>12</sub> thin film2016
    • Author(s)
      N. Li, T. Katase, Y. Zhu, T. Matsumoto, T. Umemura, Y. Ikuhara, and H. Ohta
    • Journal Title

      Applied Physics Express

      Volume: 9 Issue: 12 Pages: 125501-125501

    • DOI

      10.7567/apex.9.125501

    • NAID

      210000138128

    • ISSN
      1882-0778, 1882-0786
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H05543, KAKENHI-PROJECT-16K14377

  • [Journal Article] Optoelectronic properties of valence-statecontrolled amorphous niobium oxide2016
    • Author(s)
      T. Onozato, T. Katase, A. Yamamoto, S. Katayama, K. Matsushima, N. Itagaki, H. Yoshida, and H. Ohta
    • Journal Title

      Journal of Physics: Condensed Mater

      Volume: 28 Pages: 255001-255001

    • DOI

      10.1088/0953-8984/28/25/255001

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H05431, KAKENHI-PROJECT-15H05543, KAKENHI-PROJECT-16K14377

  • [Journal Article] Defluorination-assisted nanotube-substitution reaction with ammonia gas for synthesis of nitrogen-doped single-walled carbon nanotubes2015
    • Author(s)
      K. Yokoyama, Y. Sato, K. Hirano, H. Ohta, M. Kenichi, K. Tohji, Y. Sato
    • Journal Title

      Carbon

      Volume: 94 Pages: 1052-1060

    • DOI

      10.1016/j.carbon.2015.07.090

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-26220104, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H04131, KAKENHI-PROJECT-25630290

  • [Journal Article] Thermopower analysis of metal-insulator transition temperature modulations in vanadium dioxide thin films with lattice distortion2015
    • Author(s)
      T. Katase, K. Endo, and H. Ohta
    • Journal Title

      Phys. Rev. B

      Volume: 92 Pages: 035302-035302

    • DOI

      10.1103/physrevb.92.035302

    • NAID

      120005649141

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H05543

  • [Journal Article] Polaron transport and thermoelectric behavior in La-doped SrTiO3 thin films with elemental vacancies2015
    • Author(s)
      W. S. Choi, H. K. Yoo, and H. Ohta
    • Journal Title

      Adv. Funct. Mater.

      Volume: 25 Pages: 799-804

    • DOI

      10.1002/adfm.201403023

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023

  • [Journal Article] Preface2015
    • Author(s)
      M. Kato and K. Kakimoto
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 123 Issue: 1437 Pages: 307-311

    • DOI

      10.2109/jcersj2.123.p5-1

      10.2109/jcersj2.123.P5-1

    • NAID

      130005068652

    • ISSN
      1348-6535, 1882-0743
    • Language
      Japanese
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26630313, KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023

  • [Journal Article] Room-temperature-protonation-driven on-demand metal-insulator conversion of a transition metal oxide2015
    • Author(s)
      T. Katase, K. Endo, T. Tohei, Y. Ikuhara, and H. Ohta
    • Journal Title

      Adv. Electron. Mater.

      Volume: 1 Pages: 1500063-1500063

    • DOI

      10.1002/aelm.201500063

    • NAID

      120005768786

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H05543

  • [Journal Article] Solid-Phase Epitaxial Growth of A-Site-Ordered Perovskite Sr4-xErxCo4O12－δ: A Room Temperature Ferrimagnetic p-Type Semiconductor2015
    • Author(s)
      T. Katase, H. Takahashi, T. Tohei, Y. Suzuki, M. Yamanouchi, Y. Ikuhara
    • Journal Title

      Adv. Electr. Mater.

      Volume: 1 Pages: 1500199-1500199

    • DOI

      10.1002/aelm.201500199

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023, KAKENHI-PROJECT-15H05543, KAKENHI-PROJECT-26287064

  • [Journal Article] Thermopower enhancement by fractional layer control in 2D oxide superlattices2014
    • Author(s)
      W. S. Choi, H. Ohta, and H. N. Lee
    • Journal Title

      Adv. Mater.

      Volume: 26 Pages: 6701-6705

    • DOI

      10.1002/adma.201401676

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023

  • [Journal Article] Thermopower analysis of the electronic structure around metal-insulator transition in V1-xWxO22014
    • Author(s)
      T. Katase, K. Endo, and H. Ohta
    • Journal Title

      Phys. Rev. B

      Volume: 90

    • DOI

      10.1103/physrevb.90.161105

    • NAID

      120005540284

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25106007, KAKENHI-PROJECT-25246023

  • [Journal Article] Electric-field thermopower modulation in SrTiO3-based field-effect transistors2013
    • Author(s)
      H. Ohta
    • Journal Title

      J. Mater. Sci

      Volume: 48 Pages: 2797-2805

    • DOI

      10.1007/s10853-012-6856-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] Reversible redox reactions in an epitaxially stabilized SrCoOx oxygen sponge2013
    • Author(s)
      Hyoungjeen Jeen,Woo Seok Choi, Michael D. Biegalski, Chad M. Folkman, I-Cheng Tung, Dillon D. Fong, JohnW. Freeland, Dongwon Shin, Hiromichi Ohta, Matthew F. Chisholm, and Ho Nyung Lee
    • Journal Title

      Nature Materials

      Volume: 12 Pages: 1057-1063

    • DOI

      10.1038/nmat3736

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Journal Article] Topotactic Phase Transformation of the Brownmillerite SrCoO2.5 to the Perovskite SrCoO3-delta2013
    • Author(s)
      H. Jeen, W. S. Choi, J. W. Freeland, H. Ohta, C. U. Jung, and H. N. Lee
    • Journal Title

      Advanced Materials

      Volume: 印刷中

    • DOI

      10.1002/adma.201300531

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] Topotactic Phase Transformation of the Brownmillerite SrCoO_2.5 to the Perovskite SrCoO_3-〓2013
    • Author(s)
      H. Jeen, W. S. Choi, J. W. Freeland, H. Ohta, C. U. Jung, and H. N. Lee
    • Journal Title

      Adv. Mater.

      Volume: (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] Dom ain formation in anatase TiO2 thin films on LaAlO3 substrates2012
    • Author(s)
      SJ. Zheng, CAJ. Fisher, T. Kato, Y. Nagao, H. Ohta, Y. Ikuhara
    • Journal Title

      Appl. Phys. Lett

      Volume: 101[19] Pages: 191602-191602

    • DOI

      10.1063/1.4766338

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-19053003, KAKENHI-PROJECT-22360271, KAKENHI-PROJECT-22560680

  • [Journal Article] 温度差で発電する熱電材料－酸化物の挑戦2012
    • Author(s)
      太田裕道
    • Journal Title

      超精密

      Volume: 18 Pages: 8-13

    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] 電界誘起二次元電子ガスの巨大熱電能変調2012
    • Author(s)
      太田裕道
    • Journal Title

      セラミックス

      Volume: 47 Pages: 520-523

    • NAID

      10031155575

    • URL

      http://ci.nii.ac.jp/naid/40019323264

    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] "Lithium-ion conducting La2/32xLi3xTiO3 solid electrolyte thin films with stepped and terraced surfaces"2012
    • Author(s)
      H. Ohta, T. Mizoguchi, N. Aoki, T. Yamamoto, A. Sabarudin, and T. Umemura
    • Journal Title

      Appl. Phys. Lett

      Volume: 100

    • DOI

      10.1063/1.4709402

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360271, KAKENHI-PROJECT-23656395

  • [Journal Article] Unusually large enhancement of thermopower in an electric field induced two-dimensional electron gas2012
    • Author(s)
      H.Ohta, T.Mizuno, S.Zheng, T.Kato, Y.Ikuhara, K.Abe, H, Kumomi, K.Nomura, H.Hosono
    • Journal Title

      Adv. Mater

      Volume: 24 Pages: 740-744

    • DOI

      10.1002/adma.201103809

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19053001, KAKENHI-ORGANIZER-19053003, KAKENHI-PUBLICLY-22015009, KAKENHI-PROJECT-22360271

  • [Journal Article] チタン酸ストロンチウムの熱電ゼーベック効果2012
    • Author(s)
      太田裕道
    • Journal Title

      応用物理

      Volume: 81 Pages: 740-745

    • NAID

      10031006199

    • URL

      http://ci.nii.ac.jp/naid/40019428632

    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] 水を使って絶縁体から効率のよい熱電材料を作製2011
    • Author(s)
      太田裕道
    • Journal Title

      名大トピックス

      Volume: 213 Pages: 6-7

    • Data Source
      KAKENHI-PUBLICLY-22015009

  • [Journal Article] 電界誘起2次元伝導層の熱起電力と制御2011
    • Author(s)
      太田裕道
    • Journal Title

      未来材料

      Volume: 11 Pages: 54-59

    • Data Source
      KAKENHI-PUBLICLY-22015009

  • [Journal Article] Electric field thermopower modulation analysis of an interfacial conducting layerformed between Y2O3 and rutile TiO22011
    • Author(s)
      T.Mizuno, T.Nagao, A.Yoshikawa, K.Koumoto, T.Kato, Y.Ikuhara, H.Ohta
    • Journal Title

      Journal of Applied Physics

      Volume: 110 Pages: 63719-63719

    • DOI

      10.1063/1.3633217

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19053001, KAKENHI-ORGANIZER-19053003, KAKENHI-PROJECT-22360271

  • [Journal Article] 「たかが水、されど水」-水の電気分解を利用して絶縁体を大きな熱電効果を示す金属に-2011
    • Author(s)
      太田裕道
    • Journal Title

      現代化学

      Volume: 480 Pages: 23-28

    • NAID

      40017657505

    • Data Source
      KAKENHI-PUBLICLY-22015009

  • [Journal Article] Field-induced water electrolysis switches an oxide semiconductor from an insulator to a metal2010
    • Author(s)
      H.Ohta, Y.Sato, T.Kato, S-W.Kim, K.Nomura, Y.Ikuhara, H.Hosono
    • Journal Title

      Nature Communications

      Volume: 1 Pages: 118-118

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22015009

  • [Journal Article] Experimental characterization of the electronic structure of anatase TiO_2 : Thermopower modulation2010
    • Author(s)
      Y.Nagao, A.Yoshikawa, K.Koumoto, T.Kato, Y.Ikuhara, H.Ohta
    • Journal Title

      Applied Physics Letters

      Volume: 97 Pages: 172112-172112

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] Electric field modulation of thermopower for transparent amorphous oxide thin film transistors2010
    • Author(s)
      H. Koide, Y. Nagao, K. Koumoto, Y. Takasaki, T. Umemura, T. Kato, Y. Ikuhara, and H. Ohta
    • Journal Title

      Appl. Phys. Lett

      Volume: 97 Pages: 182105-182105

    • DOI

      10.1063/1.3512870

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] Electric field modulation of thermopower for transparent amorphous oxide thin film transistors2010
    • Author(s)
      H.Koide, Y.Nagao, K.Koumoto, Y.Takasaki, T.Umemura, T.Kato, Y.Ikuhara, H.Ohta
    • Journal Title

      Applied Physics Letters

      Volume: 97 Pages: 182105-182105

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] Experimental characterization of the electronic structure of anatase TiO2: Thermopower modulation2010
    • Author(s)
      Y. Nagao, A. Yoshikawa, K. Koumoto, T. Kato, Y. Ikuhara, and H. Ohta
    • Journal Title

      Appl. Phys.Lett

      Volume: 97 Pages: 172112-172112

    • DOI

      10.1063/1.3507898

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Journal Article] 誘電体TiO_2/SrTiO_3ヘテロ界面の構造と電子状態2009
    • Author(s)
      太田裕道、溝口照康、幾原雄一
    • Journal Title

      マテリアルインテグレーション 22

      Pages: 38-38

    • Data Source
      KAKENHI-PROJECT-20047007

  • [Journal Article] Field-modulated thermopower in a SrTiO_3-based field-effect transistor with amorphous 12CaO・7Al_2O_3 glass gate insulator2009
    • Author(s)
      Hiromichi Ohta, et al.
    • Journal Title

      Appl.Phys.Lett. 95

      Pages: 113505-113505

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20047007

  • [Journal Article] Electric-Field Modulation of Thermopower for the KTaO_3 Field Effect Transistors2009
    • Author(s)
      Akira Yoshikawa, Hiromichi Ohta, et al.
    • Journal Title

      Appl.Phys.Express 2

      Pages: 121103-121103

    • NAID

      10027012306

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20047007

  • [Journal Article]2008
    • Author(s)
      Hiromichi Ohta
    • Journal Title

      phys. stat. sol. (b) 245

      Pages: 2363-2363

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Critical thickness for giant thermoelectric Seebeck coefficient of 2DEG confined in SrTiO_3/SrTi_<0.8>Nb_<0.2>O_3 superlattic2008
    • Author(s)
      H. Ohta, Y. Mune, K. Koumoto, T. Mizoguchi and Y. Ikuhara
    • Journal Title

      Thin Solid Films (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] 厚さ0.4ナノメートルの極薄SrTiO_3シートが発生する巨大熱起電力-酸化物熱電変換材料の設計2008
    • Author(s)
      太田裕道
    • Journal Title

      未来材料 8月号

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Origin of Giant Seebeck Coeffcient for High Density 2DEGs Confined in the SrTiO_3/SrTi_<0.8>Nb_<0.2>O_3 Superlattices2008
    • Author(s)
      Y. Mune, H. Ohta. T. Mizoguchi, Y. Ikuhara and K. Koumoto
    • Journal Title

      Mater. Res. Soc. Symp. Proc. [MRSプロシーディング] 1044

      Pages: 9-9

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article]2008
    • Author(s)
      K-H. Lee, Y. Mune, H. Ohta and K. Koumoto
    • Journal Title

      Appl. Phys. Express 1

      Pages: 15007-15007

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article]2008
    • Author(s)
      H. Ohta, Y. Mune, K. Koumoto, T. Mizoguchi, and Y. Ikuhara
    • Journal Title

      Thin Solid Films 516

      Pages: 5916-5916

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article]2008
    • Author(s)
      H. Ohta, R. Huang and Y. Ikuhara
    • Journal Title

      phys. stat. sol. (RRL) 2

      Pages: 105-105

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Enhanced Seebeck coefficient of Amorphous Oxide Semiconductor Superlattices2008
    • Author(s)
      H. Ohta, R. Huang and Y. Ikuhara
    • Journal Title

      Mater. Res. Soc. Symp. Proc. [MRSプロシーディング] 1044

      Pages: 9-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Large enhancement of the thermoelectric Seebeck coefficient for amorphous oxide semiconductor superlattices with extremely thin conductive layers2008
    • Author(s)
      H. Ohta. R. Huang and Y. Ikuhara
    • Journal Title

      physica status solidi (RRL) 2

      Pages: 105-105

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article]2008
    • Author(s)
      H. Ohta, K. Sugiura and K. Koumoto
    • Journal Title

      Inorg. Chem. 47

      Pages: 8429-8429

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Two-dimensional thermoelectric Seebeck coefficient of the SrTiO_3 based superlattices2008
    • Author(s)
      Hiromichi Ohta
    • Journal Title

      Physica Status Solidi (b) 245

      Pages: 2363-2363

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Recent Progress in Oxide Thermoelectric Materials-p-type Ca_3Co_4O_9 and n-type SrTiO_3-2008
    • Author(s)
      H. Ohta. K. Sugiura and K. Koumoto
    • Journal Title

      Inorganic Chemistry 47

      Pages: 8429-8429

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Thermal stability of giant thermoelectric Seebeck coefficient for SrTiO_3/SrTi_<0.8>Nb_<0.2>O_3 superlattices at high temperature2008
    • Author(s)
      K-H. Lee, Y. Mune, H. Ohta and K. Koumoto
    • Journal Title

      Applied Physics Express 1

      Pages: 15007-15007

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Giant Thermoelectric Seebeck coefficient of a Two-dimensional Electron Gas in SrTiO_32007
    • Author(s)
      H.Ohta, S-W.Kim, Y.Mune, T.Mizoguchi, K.Nomura, S.Ohta, T.Nomura, Y.Nakanishi, Y.Ikuhara, M.Hirano, H.Hosono, K.Koumoto
    • Journal Title

      Nature Materials 6

      Pages: 129-129

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article]2007
    • Author(s)
      H. Ohta, S-W. Kim, Y. Mune, T. Mizoguchi(以下省略)
    • Journal Title

      Nature Materials 6

      Pages: 129-129

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article]2007
    • Author(s)
      H. Ohta
    • Journal Title

      Materials Today 10

      Pages: 44-44

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article]2007
    • Author(s)
      Y. Mune, H. Ohta, K. Koumoto, T. Mizoguchi and Y. Ikuhara
    • Journal Title

      Applied Physics Letters 91

      Pages: 192105-192105

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Thermoelectric phase diagram in a CaTiO_3-SrTiO_3-BaTiO_3 system2007
    • Author(s)
      M.Yamamoto, H.Ohta, K.Koumoto
    • Journal Title

      Applied Physics Letters 90

      Pages: 72101-72101

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Enhanced Seebeck coefficient of two-dimensionally confined electrons in a SrTiO_3 unit cell layer2007
    • Author(s)
      H. Ohta. S-W. Kim, Y. Mune, T. Mizoguchi, K. Nomura, S. Ohta, T. Nomura, Y. Nakanishi, Y. Ikuhara, M. Hirano, H. Hosono and K. Koumoto
    • Journal Title

      Proceedings International Symposium on Nano-Thermoelectrics [学会プロシーディング] 無

      Pages: 5-10

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article]2007
    • Author(s)
      M. Yamamoto, H. Ohta and K. Koumoto
    • Journal Title

      Applied Physics Letters 90

      Pages: 72101-72101

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] 絶縁体チタン酸ストロンチウム結晶に閉じ込めた電子の巨大熱起電力2007
    • Author(s)
      太田裕道
    • Journal Title

      機能材料(解説論文) 27

      Pages: 69-74

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] 酸化物熱電変換材料-誘電体中に閉じ込められた二次元電子ガスの巨大熱起電力-2007
    • Author(s)
      太田裕道
    • Journal Title

      セラミックス(解説論文) 42

      Pages: 592-595

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Enhanced Seebeck coefficient of quantum-confined electrons in SrTiO_3/SrTi_<0.8>Nb_<0.2>O_3 superlattices2007
    • Author(s)
      Y. Mune, H. Ohta. K. Koumoto, T. Mizoguchi and Y. Ikuhara
    • Journal Title

      Applied Physics Letters 91

      Pages: 192105-192105

    • NAID

      120001442811

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] 熱電現象の新発見-2DEGが発生する巨大熱起電力-2007
    • Author(s)
      太田裕道
    • Journal Title

      セラミックデータブック2007(解説論文) 35

      Pages: 84-87

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] ありふれた金属酸化物で廃熱を電気に変える2007
    • Author(s)
      太田裕道
    • Journal Title

      月刊 化学(解説論文) 62

      Pages: 31-34

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] Thermoelectrics Based on Strontium Titanate2007
    • Author(s)
      Hiromichi Ohta
    • Journal Title

      Materials Today (invited review paper) 10

      Pages: 44-44

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Journal Article] 毒性物質を使わない高性能酸化物熱電材料の開発2007
    • Author(s)
      太田裕道
    • Journal Title

      熱電学会誌(解説論文) 3

      Pages: 2-4

    • Data Source
      KAKENHI-PROJECT-18686054

  • [Patent] Electrochromic Transistor, Electronic Curtain, Information Display/Storage Device, and Anti-Glare Mirror2020
    • Inventor(s)
      Hiromichi Ohta, Takaki Onozato
    • Industrial Property Rights Holder
      Hokkaido University
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Overseas
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Patent] エレクトロクロミックトランジスタ、電子カーテン、情報表示記憶装置および防眩ミラー2019
    • Inventor(s)
      太田裕道, 小野里尚記
    • Industrial Property Rights Holder
      北海道大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Overseas
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Patent] Electrochromic Transistor, Electronic Curtain, Information Display/Storage Device, and Anti-Glare Mirror2019
    • Inventor(s)
      Hiromichi Ohta, Takaki Onozato
    • Industrial Property Rights Holder
      Hokkaido University
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Acquisition Date
      2020
    • Overseas
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Patent] エレクトロクロミックトランジスタ、電子カーテン、情報表示記憶装置および防眩ミラー2019
    • Inventor(s)
      太田裕道, 小野里尚記
    • Industrial Property Rights Holder
      国立大学法人北海道大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Overseas
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Patent] エレクトロクロミックトランジスタ、電子カーテン、情報表示記憶装置および防眩ミラー2018
    • Inventor(s)
      太田裕道, 小野里尚記
    • Industrial Property Rights Holder
      国立大学法人 北海道大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-243861
    • Filing Date
      2018
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Patent] 国際特許出願2016
    • Inventor(s)
      太田裕道, 片瀬貴義，鈴木雄喜
    • Industrial Property Rights Holder
      国立大学法人北海道大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-01-06
    • Overseas
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Patent] 国際特許出願2016
    • Inventor(s)
      太田裕道, 片瀬貴義，鈴木雄喜
    • Industrial Property Rights Holder
      国立大学法人北海道大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-01-06
    • Overseas
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Patent] 半導体装置2015
    • Inventor(s)
      太田裕道、片瀬貴義、鈴木雄喜
    • Industrial Property Rights Holder
      国立大学法人北海道大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-002769
    • Filing Date
      2015-01-09
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Patent] 多孔性絶縁体及び電界効果トランジスタ2011
    • Inventor(s)
      太田裕道,水野拓,小野貴司,萩原三雄
    • Industrial Property Rights Holder
      国立大学法人名古屋大学,東京応化工業株式会社
    • Patent Publication Number
      2012-033910
    • Filing Date
      2011-06-29
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Patent] チタン酸ストロンチウム用のエッチング液組成物、形状加工されたチタン酸ストロンチウム膜の製造方法及びチタン酸ストロンチウム膜の加工方法2011
    • Inventor(s)
      小野貴司,萩原三雄,藤村悟史,太田裕道
    • Industrial Property Rights Holder
      東京応化工業株式会社,国立大学法人名古屋大学
    • Patent Publication Number
      2013-023409
    • Filing Date
      2011-07-21
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Patent] 電界効果トランジスタ及び電界効果トランジスタの製造方法2010
    • Inventor(s)
      太田裕道,小出浩貴,高木利哉,藤本隆史
    • Industrial Property Rights Holder
      国立大学法人名古屋大学,東京応化工業株式会社
    • Patent Publication Number
      2012-064687
    • Filing Date
      2010-09-15
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Patent] 電界効果トランジスタ及び電界効果トランジスタの製造方法2010
    • Inventor(s)
      太田裕道、小出浩貴、高木利哉、藤本隆史
    • Industrial Property Rights Holder
      国立大学法人名古屋大学、東京応化工業株式会社
    • Industrial Property Number
      2010-206380
    • Filing Date
      2010-09-15
    • Data Source
      KAKENHI-PROJECT-22360271

  • [Patent] 多孔性絶縁体及び電界効果トランジスタ2010
    • Inventor(s)
      太田裕道、小野貴司、萩原三雄
    • Industrial Property Rights Holder
      名古屋大学、東京応化工業株式会社
    • Industrial Property Number
      2010-148698
    • Filing Date
      2010-06-30
    • Data Source
      KAKENHI-PUBLICLY-22015009

  • [Patent] 熱電変換材料、熱電変換材料の材料の製造方法ね熱電変換素子、赤外線センサ、受光装置及び画像作成装置2007
    • Inventor(s)
      太田裕道、河本邦仁、宗頼子
    • Filing Date
      2007-05-22
    • Overseas
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Patent] 熱電変換材料、赤外線センサ及び画像作製装置2007
    • Inventor(s)
      旭 良司、増岡優美、太田裕道、栗田大佑
    • Industrial Property Rights Holder
      株式会社豊田中央研究所, 国立大学法人名古屋大学
    • Industrial Property Number
      2007-285631
    • Filing Date
      2007-11-02
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Patent] 熱電変換材料、赤外線センサ及び画像作製装置2007
    • Inventor(s)
      太田裕道、河本邦仁、宗 頼子
    • Industrial Property Rights Holder
      国立大学法人名古屋大学
    • Filing Date
      2007-05-11
    • Overseas
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Patent] 特許願2006
    • Inventor(s)
      太田裕道, 宗頼子, 河本邦仁
    • Industrial Property Number
      2006-133179
    • Filing Date
      2006-05-12
    • Data Source
      KAKENHI-PROJECT-18686054

  • [Presentation] Ru置換Cr2O3薄膜における絶縁体金属転移とRu3+状態2021
    • Author(s)
      藤原宏平, 北村未歩, 志賀大亮, 丹羽尉博, 堀場弘司, 野島 勉, 太田裕道, 組頭広志, 塚﨑 敦
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Anisotropy in the electrical conductivity of oxygen deficient WOx with 1D atomic defect tunnels2021
    • Author(s)
      G. Kim, B. Feng, S. Ryu, H. Jeen, H.J. Cho, Y. Ikuhara, and H. Ohta
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Realization of SrCoO2 epitaxial films by electrochemical reduction using YSZ solid electrolyte2021
    • Author(s)
      Q. Yang, J. Lee, H. Jeen, B. Feng, Y. Ikuhara, H.J. Cho, and H. Ohta
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electrochemical modulation of superconducting properties in YBa2Cu3O7-d Films2021
    • Author(s)
      Xi Zhang, Gowoon Kim, Qian Yang, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 水素還元LaドープBaSnO3エピタキシャル薄膜のキャリア移動度向上2021
    • Author(s)
      藤本卓嗣, ジョヘジュン, 太田裕道
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Temperature Dependence of Thermoelectric Properties of Ba1/3CoO2 Epitaxial Films2021
    • Author(s)
      Y. Zhang, Y. Takashima, L. Wu, H.J. Cho, and H. Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electrochemical Redox reaction of SrCoO2.5 films using YSZ oxide ion conductor2021
    • Author(s)
      Q. Yang, J. Lee, H. Jeen, J. Wei, B. Feng, Y. Ikuhara, H.J. Cho, and H. Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Anomalously Low Heat Conduction in Single-Crystal Superlattice Ceramics Lower than Randomly Oriented Polycrystals2021
    • Author(s)
      Y. Wu, H.J. Cho, Y. Zhang, B. Feng, M. Mikami, W. Shin, Y. Ikuhara, Y. Sheu, K. Saito, and H. Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electrochemical Redox reaction of SrCoO2.5 films using YSZ oxide ion conductor2021
    • Author(s)
      Q. Yang, J. Lee, H. Jeen, J. Wei, B. Feng, Y. Ikuhara, H.J. Cho, and H. Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Solid-state Electrochemical Protonation / Oxidation of SrCoOx Films2021
    • Author(s)
      Qian Yang, Joonhyuk Lee, Hyoungjeen Jeen, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      Electronic Materials and Applications 2021 (EMA2021)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Optoelectronic properties of La-doped CaSnO3-SrSnO3-BaSnO32021
    • Author(s)
      M. Wei. H.J. Cho, and H. Ohta
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Modulation of the Metal-to-Insulator Transition Behavior of VO2 Epitaxial Films by Insertion of TiO2 Layers2021
    • Author(s)
      Binjie Chen, Gowoon Kim, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 金属酸化物薄膜の熱電能・熱伝導2021
    • Author(s)
      太田裕道
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Invited
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Anisotropic Heat Conduction of Coherent Phonons in Superlattices2021
    • Author(s)
      Hai Jun Cho, Youngha Kwon, Yuzhang Wu, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Band Engineering of Transparent Oxide Semiconductor ASnO3 (A = Ba, Ca, and Sr)2021
    • Author(s)
      Mian Wei, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Temperature Dependence of Thermoelectric Properties of Ba1/3CoO2 Epitaxial Films2021
    • Author(s)
      Y. Zhang, Y. Takashima, L. Wu, H.J. Cho, and H. Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会, online, 2021.3.16-19
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] 水素還元LaドープBaSnO3エピタキシャル薄膜のキャリア移動度向上2021
    • Author(s)
      藤本卓嗣, ジョヘジュン, 太田裕道
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermoelectric Properties of Tungsten Oxide Films with 1D Atomic Defect Tunnels2021
    • Author(s)
      Gowoon Kim, Bin Feng, Yu-Miin Sheu, Sangkyun Ryu, Hyoungjeen Jeen, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 金属酸化物薄膜の熱電能・熱伝導2021
    • Author(s)
      太田裕道
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Modulation of the Metal-to-Insulator Transition Behavior of VO2 Films2021
    • Author(s)
      Binjie Chen, Gowoon Kim, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Anisotropy in the electrical conductivity of oxygen deficient WOx with 1D atomic defect tunnels2021
    • Author(s)
      G. Kim, B. Feng, S. Ryu, H. Jeen, H.J. Cho, Y. Ikuhara, and H. Ohta
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Phonon-Glass and Electron-Crystal Behavior of WOx Films containing 1D Atomic Defect Tunnels2021
    • Author(s)
      Gowoon Kim, Bin Feng, Yuichi Ikuhara, Yu-Miin Sheu, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      Electronic Materials and Applications 2021 (EMA2021)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Solid-state Electrochemical Protonation / Oxidation of SrCoOx Films2021
    • Author(s)
      Qian Yang, Joonhyuk Lee, Hyoungjeen Jeen, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      Electronic Materials and Applications 2021 (EMA2021)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Realization of SrCoO2 epitaxial films by electrochemical reduction using YSZ solid electrolyte2021
    • Author(s)
      Q. Yang, J. Lee, H. Jeen, B. Feng, Y. Ikuhara, H.J. Cho, and H. Ohta
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electrochemical modulation of superconducting properties in YBa2Cu3O7-δ Films2021
    • Author(s)
      Xi Zhang, Gowoon Kim, Qian Yang, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Thermoelectric Properties of Tungsten Oxide Films with 1D Atomic Defect Tunnels2021
    • Author(s)
      Gowoon Kim, Bin Feng, Yu-Miin Sheu, Sangkyun Ryu, Hyoungjeen Jeen, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Late News: Ba1/3CoO2, a Promising Candidate for Oxide Thermoelectric Material2021
    • Author(s)
      Yuqiao Zhang, Yugo Takashima, Liao Wu, Jiake Wei, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021 Virtual MRS Spring Meeting & Exhibit, Virtual, April 17-23, 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Temperature Dependence of Thermoelectric Properties of Ba1/3CoO2 Epitaxial Films2021
    • Author(s)
      Y. Zhang, Y. Takashima, L. Wu, H.J. Cho, and H. Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Modulation of the Metal-to-Insulator Transition Behavior of VO2 Epitaxial Films by Insertion of TiO2 Layers2021
    • Author(s)
      Binjie Chen, Gowoon Kim, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Anomalously Low Heat Conduction in Single-Crystal Superlattice Ceramics Lower than Randomly Oriented Polycrystals2021
    • Author(s)
      Y. Wu, H.J. Cho, Y. Zhang, B. Feng, M. Mikami, W. Shin, Y. Ikuhara, Y. Sheu, K. Saito, and H. Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Phonon-Glass and Electron-Crystal Behavior of WOx Films containing 1D Atomic Defect Tunnels2021
    • Author(s)
      Gowoon Kim, Bin Feng, Yuichi Ikuhara, Yu-Miin Sheu, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      Electronic Materials and Applications 2021 (EMA2021)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Optoelectronic properties of La-doped CaSnO3-SrSnO3-BaSnO32021
    • Author(s)
      M. Wei. H.J. Cho, and H. Ohta
    • Organizer
      第56回 応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Ru置換Cr2O3薄膜における絶縁体金属転移とRu3+状態2021
    • Author(s)
      藤原宏平, 北村未歩, 志賀大亮, 丹羽尉博, 堀場弘司, 野島 勉, 太田裕道, 組頭広志, 塚﨑 敦
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Band Engineering of Transparent Oxide Semiconductor ASnO3 (A = Ba, Ca, and Sr)2021
    • Author(s)
      Mian Wei, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Anisotropic Heat Conduction of Coherent Phonons in Superlattices2021
    • Author(s)
      Hai Jun Cho, Youngha Kwon, Yuzhang Wu, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Modulation of the Metal-to-Insulator Transition Behavior of VO2 Films2021
    • Author(s)
      Binjie Chen, Gowoon Kim, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      2021年 第68回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Structure and Charge Transport Analyses in Ionic-Liquid-Gated Conducting Polymer Thin Films with 2D-Ordered Crystallites2020
    • Author(s)
      Shun-ichiro Ito, Kaito Kanahashi, Hisaaki Tanaka, Hiroshi Ito, Hiromichi Ohta, and Taishi Takenobu
    • Organizer
      33rd International Microprocess and Nanotechnology Conference (MNC2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Fabrication and Operating Mechanism of Deep-UV Transparent Semiconducting SrSnO3-based Thin Film Transistor2020
    • Author(s)
      Lizhikun Gong, Mian Wei, Dou-dou Liang, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      THE 27th INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLAT PANEL DISPLAYS AND DEVICES (AM-FPD20)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 新しい透明酸化物半導体LaドープBaSnO3薄膜 -微細構造，化学結合状態，電子輸送特性に及ぼす熱処理の影響-2020
    • Author(s)
      藤本卓嗣, ジョへジュン, 太田裕道
    • Organizer
      第5回 北海道大学 部局横断シンポジウム－新世代の融合研究を目指して－
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 層状酸化物Ba1/3CoO2エピタキシャル薄膜の作製と熱電特性2020
    • Author(s)
      高嶋佑伍, 張 雨橋, 魏 家科, 馮 斌, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      日本金属学会 2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electrochemical Redox Control of SrCoOx Epitaxial Films using YSZ as the Solid Electrolyte2020
    • Author(s)
      Qian Yang, Joonhyuk Lee, Hyoungjeen Jeen, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 層状酸化物Ba1/3CoO2エピタキシャル薄膜の作製と熱電特性2020
    • Author(s)
      高嶋佑伍, 張 雨橋, 魏 家科, 馮 斌, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      日本金属学会 2020年秋期(第167回)講演大会, オンライン, 2020年9月15日-18日
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] High Electron and Low Heat Transports of 1D Atomic Defect Tunnels Stabilized in Tungsten Oxide Epitaxial Films2020
    • Author(s)
      Gowoon Kim, Bin Feng, Yu-Miin Sheu, Hai Jun Cho, Yuichi Ikuhara, and Hiromichi Ohta
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Heat and Electron Transports of 1D Atomic Defect Tunnels Stabilized in WOx Films2020
    • Author(s)
      Gowoon Kim, Bin Feng, Yuichi Ikuhara, Yu-Miin Sheu, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 配向の異なる層状コバルト酸化物エピタキシャル薄膜の熱伝導率2020
    • Author(s)
      高嶋佑伍, 小野里尚記, Hai Jun Cho, 太田裕道
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Solid-State Electrochemical Protonation/Oxidation of Oxygen Sponge SrCoO2.5 Films2020
    • Author(s)
      Qian Yang, Bin Feng, Yuichi Ikuhara, Hyoungjeen Jeen, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2020年 第81回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 高電気伝導率を示すMagneli WOx薄膜の異常低熱伝導率2020
    • Author(s)
      Gowoon Kim, Bin Feng, Hai Jun Cho, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 酸化タングステンエピタキシャル薄膜中で安定化された1次元原子欠陥トンネルの異方性電子輸送2020
    • Author(s)
      キムゴウン，フウビン，リュサンギュン，ジンヒョンジン，ジョヘジュン，幾原雄一，太田裕道
    • Organizer
      第14回物性科学領域横断研究会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electric field thermopower modulation analyses of the operation mechanism of transparent amorphous SnO2 thin-film transistor2020
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 室温で熱電変換性能指数ZT = 0.11を示す層状コバルト酸化物エピタキシャル薄膜2020
    • Author(s)
      張　雨橋, 高嶋佑伍, 魏 家科, 馮 斌, 幾原雄一, ジョヘジュン, 太田裕道
    • Organizer
      第14回物性科学領域横断研究会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Large Anisotropy of Electron Transport in Oxygen Deficient Tungsten Oxide Epitaxial Films with 1D Atomic Defect Tunnels2020
    • Author(s)
      Gowoon Kim, Bin Feng, Sangkyun Ryu, Hai Jun Cho, Hyoungjeen Jeen, Yuichi Ikuhara, and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] (Li,La)TiO3対称傾角粒界における原子・電子構造とリチウムイオン伝導物性2020
    • Author(s)
      佐々野駿, 石川亮, 太田裕道, 柴田直哉, 幾原雄一
    • Organizer
      第14回物性科学領域横断研究会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Effect of heat treatment on the microstructure, electron transport properties and chemical bonding states of La-doped BaSnO3 films2020
    • Author(s)
      Takashi Fujimoto, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 層状酸化物Ba1/3CoO2エピタキシャル薄膜の作製と熱電特性2020
    • Author(s)
      高嶋佑伍, 張 雨橋, 魏 家科, 馮 斌, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      日本金属学会 2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Fabrication and Characterization of Ba1/3CoO2 Epitaxial Films Exhibiting Thermoelectric ZT = 0.12 at Room Temperature2020
    • Author(s)
      Yugo Takashima, Yu-qiao Zhang, Jiake Wei, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      THE 27th INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLAT PANEL DISPLAYS AND DEVICES (AM-FPD20), September 1-4, 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] LaドープBaSnO3薄膜の微細構造，化学結合状態，電子輸送特性に及ぼす熱処理の影響2020
    • Author(s)
      藤本卓嗣, ジョヘジュン, 太田裕道
    • Organizer
      令和2年度 日本セラミックス協会 東北北海道支部 研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 側鎖変調されたポリチオフェンドープ 膜の構造と伝導特性2020
    • Author(s)
      伊藤駿一郎, 中嶋大志, 金橋魁利, 田中久暁, 太田裕道, 竹延大志
    • Organizer
      2020年 第81回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Metal-to-insulator transition temperature reduction of VO2 films by inserting TiO2 layers2020
    • Author(s)
      Binjie Chen, Gowoon Kim, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      令和2年度 日本セラミックス協会 東北北海道支部 研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Reduction of Metal-to-Insulator Transition Temperature of VO2 Films by Inserting TiO2 Layers2020
    • Author(s)
      Binjie Chen, Gowoon Kim, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 熱電能電界変調法によるアモルファスSnO2透明薄膜トランジスタ動作解析2020
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Fabrication and Operating Mechanism of Deep-UV Transparent Semiconducting SrSnO3-based Thin Film Transistor2020
    • Author(s)
      Lizhikun Gong, Mian Wei, Dou-dou Liang, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      THE 27th INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLAT PANEL DISPLAYS AND DEVICES (AM-FPD20)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] LaドープBaSnO3薄膜の微細構造，化学結合状態，電子輸送特性に及ぼす熱処理の影響2020
    • Author(s)
      藤本卓嗣, ジョヘジュン, 太田裕道
    • Organizer
      令和2年度 日本セラミックス協会 東北北海道支部 研究発表会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Suppression of Anisotropic Heat Conduction in Ion-substituted Layered Cobalt Oxides2020
    • Author(s)
      Hiromichi Ohta, Hai Jun Cho, Yugo Takashima, Takaki Onozato
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Branching of Electrical and Thermal Conductivities in La- and Nb-substituted SrTiO32020
    • Author(s)
      Y. Zhang, H.J. Cho, K. Sugo, M. Mikami, S. Woo, M.-C. Jung, Y.-H. Zhuang, B. Feng, Y.-M. Sheu, W. Shin, W.S. Choi, M.J. Han, Y. Ikuhara, and H. Ohta
    • Organizer
      Virtual Conference on Thermoelectrics (VCT 2020), online event, July 21-23, 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] 層状コバルト酸化物AxCoO2 (A ＝ Li, Na, Ca, Sr) 薄膜の熱電特性の結晶方位依存性2020
    • Author(s)
      高嶋佑伍, 小野里尚記, Hai Jun Cho, 太田裕道
    • Organizer
      化学系学協会北海道支部2020年冬季研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electron transport properties of wide bandgap transparent oxide semiconductor, BaSnO3-SrSnO32020
    • Author(s)
      Hiromichi Ohta
    • Organizer
      The 12th International Workshop on Oxide Surfaces: IWOX-XII
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 側鎖変調されたポリチオフェンドープ 膜の構造と伝導特性2020
    • Author(s)
      伊藤駿一郎, 中嶋大志, 金橋魁利, 田中久暁, 太田裕道, 竹延大志
    • Organizer
      2020年 第81回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation analyses of the operation mechanism of amorphous SnO2 thin film transistor (発表奨励賞)2020
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      第67回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 深紫外透明SrSnO3薄膜トランジスタの作製と熱電能電界変調2020
    • Author(s)
      ゴン李治坤, 魏 冕, 梁 豆豆, Hai Jun Cho, 太田裕道
    • Organizer
      日本金属学会 2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 層状酸化物Ba1/3CoO2エピタキシャル薄膜の作製と熱電特性2020
    • Author(s)
      高嶋佑伍, Yuqiao Zhang, Jiake Wei, Bin Feng, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      応用物理学会 KOSEN SC 第1回VR学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 室温で ZT = 0.11を示すBa1/3CoO2 エピタキシャル薄膜の作製と評価2020
    • Author(s)
      高嶋佑伍, 張 雨橋, 魏 家科, 馮 斌, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Clarification of anisotropic heat transport in a natural oxide superlattice InGaO3(ZnO)m2020
    • Author(s)
      Yuzhang Wu, Hai Jun Cho, Bin Feng, Masashi Mikami, Woosuck Shin, Yuichi Ikuhara, Keiji Saito, Hiromichi Ohta
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 層状酸化物Ba1/3CoO2エピタキシャル薄膜の作製と熱電特性2020
    • Author(s)
      高嶋佑伍, Yuqiao Zhang, Jiake Wei, Bin Feng, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      応用物理学会 KOSEN SC 第1回VR学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electrochemical Manipulation of the Electron Transports of SrCoOx Epitaxial Films2020
    • Author(s)
      Qian Yang，Hai Jun Cho，Hyoungjeen Jeen，Hiromichi Ohta
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation analyses of the operation mechanism of transparent amorphous SnO2 thin-film transistor2020
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Heat and Electron Transports of 1D Atomic Defect Tunnels Stabilized in WOx Films2020
    • Author(s)
      Gowoon Kim, Bin Feng, Yuichi Ikuhara, Yu-Miin Sheu, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Phonon-Glass Electron-Crystal behavior in Magneli tungsten oxide2020
    • Author(s)
      Gowoon Kim, Hai Jun Cho, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      第67回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] イオン置換を施した層状コバルト酸化物AxCoO2の異方的熱伝導率2020
    • Author(s)
      太田裕道, 高嶋佑伍, 小野里尚記, ジョ ヘジュン
    • Organizer
      日本セラミックス協会 第33回秋季シンポジウム
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric Field Thermopower Modulation Analyses of the Channel Thickness for SnO2 Thin Film Transistors2020
    • Author(s)
      Doudou Liang, Binjie Chen, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2020年 第81回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 層状コバルト酸化物薄膜の熱電変換性能指数増強2020
    • Author(s)
      高嶋佑伍, 小野里尚記, Hai Jun Cho, 太田裕道
    • Organizer
      第67回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 情報記憶材料SrCoOx薄膜における電気化学酸化反応の巨視的可視化2020
    • Author(s)
      楊　倩, Hai Jun Cho, Hyoungjeen Jeen, 太田裕道
    • Organizer
      化学系学協会北海道支部2020年冬季研究発表会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 深紫外透明酸化物半導体を活性層とする薄膜トランジスタの作製と熱電能電界変調2020
    • Author(s)
      Lizhikun Gong, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electrochemical Manipulation of the Electron Transports of SrCoOx Epitaxial Films2020
    • Author(s)
      Qian Yang，Hai Jun Cho，Hyoungjeen Jeen，Hiromichi Ohta
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Solid-State Electrochemical Protonation/Oxidation of Oxygen Sponge SrCoO2.5 Films2020
    • Author(s)
      Qian Yang, Bin Feng, Yuichi Ikuhara, Hyoungjeen Jeen, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2020年 第81回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation analyses of the operation mechanism of transparent amorphous SnO2 thin-film transistor2020
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020), Honolulu, HI (or online), October 4-9, 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Fabrication and thermopower modulation of deep-ultraviolet transparent SrSnO3 thin film transistor2020
    • Author(s)
      Lizhikun Gong, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      化学系学協会北海道支部2020年冬季研究発表会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Metal-to-insulator transition temperature reduction of VO2 films by inserting TiO2 layers2020
    • Author(s)
      Binjie Chen, Gowoon Kim, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      令和2年度 日本セラミックス協会 東北北海道支部 研究発表会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Sr1-xLaxTiO3全率固溶体エピタキシャル薄膜の熱電特性の解明2020
    • Author(s)
      須郷堅雄, Yu-qiao Zhang, Hai Jun Cho, 太田裕道
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electrochemical Protonation / Oxidation of SrCoO2.5 Films using CAN as the Solid Electrolyte2020
    • Author(s)
      Qian Yang, Joonhyuk Lee, Hyoungjeen Jeen, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] A WO3-based electrochromic transistor on PET substrate2020
    • Author(s)
      Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 12th International Workshop on Oxide Surfaces: IWOX-XII
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 深紫外透明SrSnO3薄膜トランジスタの作製と熱電能電界変調2020
    • Author(s)
      ごん李治坤, 魏 冕, 梁 豆豆, Hai Jun Cho, 太田裕道
    • Organizer
      日本金属学会 2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 新しい透明酸化物半導体LaドープBaSnO3薄膜 微細構造，化学結合状態，電子輸送特性に及ぼす熱処理の影響2020
    • Author(s)
      藤本卓嗣, ジョへジュン, 太田裕道
    • Organizer
      第5回 北海道大学 部局横断シンポジウム－新世代の融合研究を目指して－
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Effect of heat treatment on the microstructure, electron transport properties and chemical bonding states of La-doped BaSnO3 films2020
    • Author(s)
      Takashi Fujimoto, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electron and heat transport properties of BaTiO3-BaNbO3 solid solution epitaxial films2020
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 室温で熱電変換性能指数ZT = 0.11を示す層状コバルト酸化物エピタキシャル薄膜2020
    • Author(s)
      張　雨橋, 高嶋佑伍, 魏 家科, 馮 斌, 幾原雄一, ジョヘジュン, 太田裕道
    • Organizer
      第14回物性科学領域横断研究会, オンライン, 2020年12月4日-5日（口頭）
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] 室温で熱電変換性能指数ZT = 0.11を示す層状コバルト酸化物エピタキシャル薄膜2020
    • Author(s)
      張　雨橋, 高嶋佑伍, 魏 家科, 馮 斌, 幾原雄一, ジョヘジュン, 太田裕道
    • Organizer
      第14回物性科学領域横断研究会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Fabrication and thermopower modulation of deep-ultraviolet transparent SrSnO3 thin film transistor2020
    • Author(s)
      Lizhikun Gong, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      化学系学協会北海道支部2020年冬季研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 熱電特性と導電性AFMによるSrCoOxの電気化学反応の巨視的可視化2020
    • Author(s)
      楊　倩, Hai Jun Cho, Hyoungjeen Jeen, 太田裕道
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 室温でZT= 0.11を示すBa1/3CoO2エピタキシャル薄膜の作製と評価2020
    • Author(s)
      高嶋佑伍, 張 雨橋, 魏 家科, 馮 斌, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electrochemical Protonation / Oxidation of SrCoO2.5 Films using CAN as the Solid Electrolyte2020
    • Author(s)
      Qian Yang, Joonhyuk Lee, Hyoungjeen Jeen, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Heat and electron transports of 1D atomic defect tunnels stabilized in tungsten oxide epitaxial films2020
    • Author(s)
      Gowoon Kim, Bin Feng, Yuichi Ikuhara, Yu-Miin Sheu, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      令和2年度 日本セラミックス協会 東北北海道支部 研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric Field Thermopower Modulation Analyses of the Channel Thickness for SnO2 Thin Film Transistors2020
    • Author(s)
      Doudou Liang, Binjie Chen, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2020年 第81回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Sr1-xLaxTiO3全率固溶体エピタキシャル薄膜の熱電特性の解明2020
    • Author(s)
      須郷堅雄, Yu-qiao Zhang, Hai Jun Cho, 太田裕道
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Large Anisotropy of Electron Transport in Oxygen Deficient Tungsten Oxide Epitaxial Films with 1D Atomic Defect Tunnels2020
    • Author(s)
      Gowoon Kim, Bin Feng, Sangkyun Ryu, Hai Jun Cho, Hyoungjeen Jeen, Yuichi Ikuhara, and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Branching of Electrical and Thermal Conductivities in La- and Nb-substituted SrTiO32020
    • Author(s)
      Y. Zhang, H.J. Cho, K. Sugo, M. Mikami, S. Woo, M.-C. Jung, Y.-H. Zhuang, B. Feng, Y.-M. Sheu, W. Shin, W.S. Choi, M.J. Han, Y. Ikuhara, and H. Ohta
    • Organizer
      Virtual Conference on Thermoelectrics (VCT 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 室温で ZT = 0.11を示すBa1/3CoO2 エピタキシャル薄膜の作製と評価2020
    • Author(s)
      高嶋佑伍, 張 雨橋, 魏 家科, 馮 斌, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」, 2020年11月6日
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] 配向の異なる層状コバルト酸化物エピタキシャル薄膜の熱伝導率2020
    • Author(s)
      高嶋佑伍, 小野里尚記, Hai Jun Cho, 太田裕道
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 熱電能電界変調法によるアモルファスSnO2透明薄膜トランジスタ動作解析2020
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Suppression of Anisotropic Heat Conduction in Ion-substituted Layered Cobalt Oxides2020
    • Author(s)
      Hiromichi Ohta, Hai Jun Cho, Yugo Takashima, Takaki Onozato
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 深紫外透明酸化物半導体を活性層とする薄膜トランジスタの作製と熱電能電界変調2020
    • Author(s)
      Lizhikun Gong, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation analyses of the operation mechanism of amorphous SnO2 thin film transistor2020
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      第67回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 酸化タングステンエピタキシャル薄膜中で安定化された1次元原子欠陥トンネルの異方性電子輸送2020
    • Author(s)
      キムゴウン，フウビン，リュサンギュン，ジンヒョンジン，ジョヘジュン，幾原雄一，太田裕道
    • Organizer
      第14回物性科学領域横断研究会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] イオン置換を施した層状コバルト酸化物AxCoO2の異方的熱伝導率2020
    • Author(s)
      太田裕道, 高嶋佑伍, 小野里尚記, ジョ ヘジュン
    • Organizer
      日本セラミックス協会 第33回秋季シンポジウム
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 情報記憶材料SrCoOx薄膜における電気化学酸化反応の巨視的可視化2020
    • Author(s)
      楊　倩, Hai Jun Cho, Hyoungjeen Jeen, 太田裕道
    • Organizer
      化学系学協会北海道支部2020年冬季研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electron transport properties of wide bandgap transparent oxide semiconductor, BaSnO3-SrSnO32020
    • Author(s)
      Hiromichi Ohta
    • Organizer
      The 12th International Workshop on Oxide Surfaces: IWOX-XII
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] (Li,La)TiO3対称傾角粒界における原子・電子構造とリチウムイオン伝導物性2020
    • Author(s)
      佐々野駿, 石川亮, 太田裕道, 柴田直哉, 幾原雄一
    • Organizer
      第14回物性科学領域横断研究会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Reduction of Metal-to-Insulator Transition Temperature of VO2 Films by Inserting TiO2 Layers2020
    • Author(s)
      Binjie Chen, Gowoon Kim, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Structure and Charge Transport Analyses in Ionic-Liquid-Gated Conducting Polymer Thin Films with 2D-Ordered Crystallites2020
    • Author(s)
      Shun-ichiro Ito, Kaito Kanahashi, Hisaaki Tanaka, Hiroshi Ito, Hiromichi Ohta, and Taishi Takenobu
    • Organizer
      33rd International Microprocess and Nanotechnology Conference (MNC2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Heat and electron transports of 1D atomic defect tunnels stabilized in tungsten oxide epitaxial films2020
    • Author(s)
      Gowoon Kim, Bin Feng, Yuichi Ikuhara, Yu-Miin Sheu, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      令和2年度 日本セラミックス協会 東北北海道支部 研究発表会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Fabrication and Characterization of Ba1/3CoO2 Epitaxial Films Exhibiting Thermoelectric ZT = 0.12 at Room Temperature2020
    • Author(s)
      Yugo Takashima, Yu-qiao Zhang, Jiake Wei, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      THE 27th INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLAT PANEL DISPLAYS AND DEVICES (AM-FPD20)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Branching of Electrical and Thermal Conductivities in La- and Nb-substituted SrTiO32020
    • Author(s)
      Y. Zhang, H.J. Cho, K. Sugo, M. Mikami, S. Woo, M.-C. Jung, Y.-H. Zhuang, B. Feng, Y.-M. Sheu, W. Shin, W.S. Choi, M.J. Han, Y. Ikuhara, and H. Ohta
    • Organizer
      Virtual Conference on Thermoelectrics (VCT 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electron and heat transport properties of BaTiO3-BaNbO3 solid solution epitaxial films2020
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 層状コバルト酸化物AxCoO2 (A ＝ Li, Na, Ca, Sr) 薄膜の熱電特性の結晶方位依存性2020
    • Author(s)
      高嶋佑伍, 小野里尚記, Hai Jun Cho, 太田裕道
    • Organizer
      化学系学協会北海道支部2020年冬季研究発表会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electrochemical Redox Control of SrCoOx Epitaxial Films using YSZ as the Solid Electrolyte2020
    • Author(s)
      Qian Yang, Joonhyuk Lee, Hyoungjeen Jeen, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 層状酸化物Ba1/3CoO2エピタキシャル薄膜の作製と熱電特性2020
    • Author(s)
      高嶋佑伍, Yuqiao Zhang, Jiake Wei, Bin Feng, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      応用物理学会 KOSEN SC 第1回VR学術講演会, オンライン, 2020年7月3日
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Phonon-Glass Electron-Crystal behavior in Magneli tungsten oxide2020
    • Author(s)
      Gowoon Kim, Hai Jun Cho, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      第67回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] A WO3-based electrochromic transistor on PET substrate2020
    • Author(s)
      Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 12th International Workshop on Oxide Surfaces: IWOX-XII
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 層状コバルト酸化物薄膜の熱電変換性能指数増強2020
    • Author(s)
      高嶋佑伍, 小野里尚記, Hai Jun Cho, 太田裕道
    • Organizer
      第67回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 熱電特性と導電性AFMによるSrCoOxの電気化学反応の巨視的可視化2020
    • Author(s)
      楊　倩, Hai Jun Cho, Hyoungjeen Jeen, 太田裕道
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] High Electron and Low Heat Transports of 1D Atomic Defect Tunnels Stabilized in Tungsten Oxide Epitaxial Films2020
    • Author(s)
      Gowoon Kim, Bin Feng, Yu-Miin Sheu, Hai Jun Cho, Yuichi Ikuhara, and Hiromichi Ohta
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electron and heat transport properties of BaTiO3-BaNbO3 solid solution epitaxial films2020
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho and Hiromichi Ohta
    • Organizer
      The 21st RIES-Hokudai International Symposium 間 [ma], online, December 10-11, 2020 (poster)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Fabrication and Characterization of Ba1/3CoO2 Epitaxial Films Exhibiting Thermoelectric ZT = 0.12 at Room Temperature2020
    • Author(s)
      Yugo Takashima, Yu-qiao Zhang, Jiake Wei, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, and Hiromichi Ohta
    • Organizer
      THE 27th INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLAT PANEL DISPLAYS AND DEVICES (AM-FPD20)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 高電気伝導率を示すMagneli WOx薄膜の異常低熱伝導率2020
    • Author(s)
      Gowoon Kim, Bin Feng, Hai Jun Cho, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Clarification of anisotropic heat transport in a natural oxide superlattice InGaO3(ZnO)m2020
    • Author(s)
      Yuzhang Wu, Hai Jun Cho, Bin Feng, Masashi Mikami, Woosuck Shin, Yuichi Ikuhara, Keiji Saito, and Hiromichi Ohta
    • Organizer
      第55回応用物理学会北海道支部/第16回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation of high-mobility SnO2 transparent thin film transistor2019
    • Author(s)
      Doudou Liang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Zero contribution of conduction electrons in the thermal conductivity of a metallic conductor2019
    • Author(s)
      Y. Zhang, H.J. Cho, K. Sugo, M. Mikami, S. Woo, M.-C. Jung, Y.H. Zhuang, Y-M. Sheu, W. Shin, W.S. Choi, M.J. Han, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] High and Low Thermal Conductivity Phase Boundary in SrTiO3-SrNbO3 Solid-Solution System2019
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho, Kenyu Sugo, Masashi Mikami, Sungmin Woo, Myung-Chul Jung, Woosuck Shin, Woo Seok Choi, Myung Joon Han, Hiromichi Ohta
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Natural superlattice structure based ultralow thermal conductivity in InGaO3(ZnO)m single crystalline films2019
    • Author(s)
      Y. Wu, H. Cho, B. Feng, M. Mikami, W. Shin, Y. Ikuhara, H. Ohta
    • Organizer
      第54回応用物理学会北海道支部/第15回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-xLaxTiO3 solid-solutions2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] 種々の基板上に作製したブラウンミラライト型SrCoO2.5エピタキシャル薄膜の熱電能2019
    • Author(s)
      楊 倩, Hai Jun Cho, Joonhyuk Lee, 馮 斌, 幾原雄一, Hyoungjeen Jeen, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermopower modulation clarification of the operating mechanism in wide bandgap BaSnO3-;SrSnO3 solid-solution based thin film transistors2019
    • Author(s)
      A.V. Sanchela, M. Wei, H.J. Cho, H. Ohta
    • Organizer
      2019年 第66回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] ブラウンミラライト型SrCoO2.5薄膜の異常熱電能 (優秀発表賞 受賞)2019
    • Author(s)
      楊 倩, ジョ ヘジュン, Joonhyuk Lee, 馮 斌, 幾原雄一, Hyoungjeen Jeen, 太田裕道
    • Organizer
      令和元年日本セラミックス協会　東北北海道支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Anisotropy of Thermal Conductivity for Epitaxial Films of Layered Cobalt Oxides, AxCoO2 (A = Li, Na, Ca, and Sr)2019
    • Author(s)
      Y. Takashima, T. Onazato, Y. Nezu, H.J. Cho, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Anisotropy of Thermal Conductivity for Epitaxial Films of Layered Cobalt Oxides, AxCoO2 (A = Li, Na, Ca, and Sr)2019
    • Author(s)
      Y. Takashima, T. Onazato, Y. Nezu, H.J. Cho, and H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 透明酸化物半導体BaSnO3-SrSnO3の電子輸送―エピタキシャル薄膜と薄膜トランジスタ―2019
    • Author(s)
      太田裕道
    • Organizer
      日本金属学会 2019年秋期(第165回)講演大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-xLaxTiO3 solid-solution system2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electrical, optical and thermal transport properties of oxygen deficient amorphous WOx (2.5 < x < 3) films (Best poster award nomination)2019
    • Author(s)
      Gowoon Kim, Hai Jun Cho, Yu-Miin Sheu, Hiromichi Ohta
    • Organizer
      2019 MRS Fall Meeting & Exhibit
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Phonon propagation competition across natural superlattice InGaO3(ZnO)m2019
    • Author(s)
      Y. Wu, H.J. Cho, B. Feng, M. Mikami, W. Shin, Y. Ikuhara, K. Saito, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermal conductivity of InGaO3(ZnO)m (m = integer) natural superlattice2019
    • Author(s)
      Yuzhang Wu, Hai Jun Cho, Bin Feng, Masashi Mikami, Woosuck Shin, Yuichi Ikuhara, Keiji Saito, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Flexible electrochromic transistor2019
    • Author(s)
      Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 9th Asia-Pacific Workshop on Widegap Semiconductors (APWS2019)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] アモルファスSnO2透明薄膜トランジスタの熱電能電界変調2019
    • Author(s)
      梁 豆豆, 張 雨橋, ジョ・ヘジュン, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第16回研究集会 in 京都「新時代に向けた薄膜材料のデバイス技術」
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 熱電材料の二次元薄膜化と特性向上2019
    • Author(s)
      太田裕道
    • Organizer
      日本学術振興会161委員会 研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] SrCoOx酸素スポンジの高速電気化学反応の巨視的可視化2019
    • Author(s)
      楊 倩, Hai Jun Cho, Hyoungjeen Jeen, 太田裕道
    • Organizer
      令和元年日本セラミックス協会　東北北海道支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] New Deep-Ultraviolet Transparent Oxide Semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Flexible electrochromic transistor2019
    • Author(s)
      Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 9th Asia-Pacific Workshop on Widegap Semiconductors (APWS2019)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Investigation of transport property reductions in epitaxial La-doped BaSnO3 films2019
    • Author(s)
      Hai Jun Cho, Bin Feng, Takaki Onozato, Mian Wei, Anup V. Sanchela, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] SrCoOx酸素スポンジの高速電気化学反応の巨視的可視化2019
    • Author(s)
      楊 倩, Hai Jun Cho, Hyoungjeen Jeen, 太田裕道
    • Organizer
      令和元年日本セラミックス協会　東北北海道支部研究発表会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Macroscopic visualization of fast electrochemical reaction of SrCoOx oxygen sponge2019
    • Author(s)
      Qian Yang, Hai Jun Cho, Hyoungjeen Jeen, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in SrTiO3 based electron sandwitch2019
    • Author(s)
      Hiromichi Ohta, Yuqiao Zhang
    • Organizer
      4th Functional Oxide Thin Films for Advanced Energy and Information Technology Conference
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electron and heat transport properties of La-doped BaSnO3 epitaxial films2019
    • Author(s)
      Hai Jun Cho, Bin Feng, Takaki Onozato, Mian Wei, Anup V. Sanchela, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      26th International Workshop on Oxide Electronics (iWOE26)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electric field thermopower modulation analyses of high mobility transparent amorphous SnO2 thin film transistor2019
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electric field thermopower modulation analyses of high mobility transparent amorphous SnO2 thin film transistor2019
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-;xLaxTiO3 solid-solutions2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Gate-tuned Thermoelectric Performances in Aligned Conducting Polymers2019
    • Author(s)
      Katsuya Watanabe, Kaito Kanahashi, Naoya Takekoshi, Hisaaki Tanaka, Hiroshi Ito, Hiromichi Ohta, Taishi Takenobu
    • Organizer
      Materials Research Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Epitaxial film growth of a deep-ultraviolet transparent oxide semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Effect of heat treating on electronic and structural properties of lightly doped epitaxial LaxBa1-xSnO3 films2019
    • Author(s)
      Takashi Fujimoto, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 透明酸化物半導体BaSnO3-SrSnO3の電子輸送-エピタキシャル薄膜と薄膜トランジスタ-2019
    • Author(s)
      太田裕道
    • Organizer
      日本金属学会 2019年秋期(第165回)講演大会
    • Invited
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] High and Low Thermal Conductivity Phase Boundary in SrTiO3-SrNbO3 Solid-Solution System2019
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho, Kenyu Sugo, Masashi Mikami, Sungmin Woo, Myung-Chul Jung, Woosuck Shin, Woo Seok Choi, Myung Joon Han, Hiromichi Ohta
    • Organizer
      2019 MRS Fall Meeting & Exhibit, Boston
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-xLaxTiO3 solid-solutions2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 透明酸化物半導体BaSnO3-SrSnO3固溶体2019
    • Author(s)
      太田裕道, Anup V. Sanchela
    • Organizer
      令和元年日本セラミックス協会　東北北海道支部研究発表会, 新潟大学工学部, 新潟県新潟市, 2019年11月8日-9日（口頭発表）
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] バンド絶縁体SrTiO3-モット絶縁体LaTiO3全率固溶体エピタキシャル薄膜の熱電特性2019
    • Author(s)
      須郷堅雄, 張　雨橋, ジョ・ヘジュン, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第16回研究集会 in 京都「新時代に向けた薄膜材料のデバイス技術」
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] アモルファスSnO2透明薄膜トランジスタの熱電能電界変調 (スチューデントアワード受賞)2019
    • Author(s)
      梁 豆豆, 張 雨橋, ジョ・ヘジュン, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第16回研究集会 in 京都「新時代に向けた薄膜材料のデバイス技術」
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] バンド絶縁体SrTiO3-モット絶縁体LaTiO3全率固溶体エピタキシャル薄膜の熱電特性2019
    • Author(s)
      須郷堅雄, 張　雨橋, ジョ・ヘジュン, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第16回研究集会 in 京都「新時代に向けた薄膜材料のデバイス技術」
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Fabrication of electrochromic transistor on flexible substrate2019
    • Author(s)
      Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      Materials Research Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Fabrication and thermopower modulation of thin film transistor using deep-ultraviolet transparent oxide semiconductor as active layer2019
    • Author(s)
      Gong Lizhikun, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] ブラウンミラライト型SrCoO2.5薄膜の異常熱電能2019
    • Author(s)
      楊 倩, ジョ ヘジュン, Joonhyuk Lee, 馮 斌, 幾原雄一, Hyoungjeen Jeen, 太田裕道
    • Organizer
      令和元年日本セラミックス協会　東北北海道支部研究発表会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Zero contribution of conduction electrons in the thermal conductivity of a metallic conductor2019
    • Author(s)
      Y. Zhang, H.J. Cho, K. Sugo, M. Mikami, S. Woo, M.-C. Jung, Y.H. Zhuang, Y-M. Sheu, W. Shin, W.S. Choi, M.J. Han, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Systematic Clarification of Electron and Heat Transports in Oxygen Deficient WOx -Comparison between Amorphous Films and Epitaxial Films-2019
    • Author(s)
      Gowoon Kim, Hai Jun Cho, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      TOEO-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermal conductivity of layered cobalt oxide epitaxial films with different crystallographic orientation2019
    • Author(s)
      Yugo Takashima, Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Effect of heat treating on electronic and structural properties of lightly doped epitaxial LaxBa1-xSnO3 films2019
    • Author(s)
      Takashi Fujimoto, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 3000 S cm-1を超える高導電性深紫外透明酸化物半導体LaドープSrSnO32019
    • Author(s)
      魏 冕，Anup Sanchela，馮 斌, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 透明酸化物半導体BaSnO3-SrSnO3固溶体2019
    • Author(s)
      太田裕道, Anup V. Sanchela
    • Organizer
      令和元年日本セラミックス協会　東北北海道支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Fabrication and characterization of deep-ultraviolet transparent oxide semiconductor thin film transistors2019
    • Author(s)
      Lizhikun Gong, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] WO3固体エレクトロクロミックトランジスタの高速動作2019
    • Author(s)
      小野里尚記, 根津有希央, Hai Jun Cho，太田裕道
    • Organizer
      2019年 第66回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-xLaxTiO3 solid-solutions2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation analyses of high mobility transparent amorphous SnO2 thin film transistor2019
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] A flexible electrochromic transistor under mechanical fatigue2019
    • Author(s)
      Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science, Sapporo, Japan, December 18th-20th, 2019.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] High and Low Thermal Conductivity Phase Boundary in SrTiO3-SrNbO3 Solid-Solution System2019
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho, Kenyu Sugo, Masashi Mikami, Sungmin Woo, Myung-Chul Jung, Woosuck Shin, Woo Seok Choi, Myung Joon Han, Hiromichi Ohta
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in SrTiO3 based electron sandwitch2019
    • Author(s)
      Hiromichi Ohta, Yuqiao Zhang
    • Organizer
      4th Functional Oxide Thin Films for Advanced Energy and Information Technology Conference
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] New Deep-Ultraviolet Transparent Oxide Semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      TOEO-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 導電性高分子のフェルミレベル制御と熱電変換特性2019
    • Author(s)
      金橋魁利, 竹腰直哉, 中嶋大志, Yong-Young Noh, 太田裕道, 田中久暁, 竹延大志
    • Organizer
      日本物理学会 第74回年次大会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] New Deep-Ultraviolet Transparent Oxide Semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Thermopower detection of electronic structure modulation of SrCoO2.5 film on lattice mismatched substrates2019
    • Author(s)
      Qian Yang, Joonhyuk Lee, Bin Feng, Yuichi Ikuhara, Gowoon Kim, Hai Jun Cho, Hyoungjeen Jeen, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Fabrication and thermopower modulation of thin film transistor using deep-ultraviolet transparent oxide semiconductor as active layer2019
    • Author(s)
      Lizhikun Gong, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Thermal conductivity of InGaO3(ZnO)m (m = integer) natural superlattice2019
    • Author(s)
      Yuzhang Wu, Hai Jun Cho, Bin Feng, Masashi Mikami, Woosuck Shin, Yuichi Ikuhara, Keiji Saito, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermal conductivity of InGaO3(ZnO)m (m = integer) natural superlattice2019
    • Author(s)
      Yuzhang Wu, Hai Jun Cho, Bin Feng, Masashi Mikami, Woosuck Shin, Yuichi Ikuhara, Keiji Saito, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 3000 S cm-1を超える高導電性深紫外透明酸化物半導体LaドープSrSnO32019
    • Author(s)
      魏 冕, Anup Sanchela, 馮 斌, 幾原雄一, Hai Jun Cho, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in SrTiO3 based electron sandwitch2019
    • Author(s)
      Hiromichi Ohta, Yuqiao Zhang
    • Organizer
      4th Functional Oxide Thin Films for Advanced Energy and Information Technology Conference
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Anomalous Thermopower Behaviour of Brownmillerite SrCoO2.5 Epitaxial Films2019
    • Author(s)
      Qian Yang, Hai Jun Cho, Hyoungjeen Jeen, Hiromichi Ohta
    • Organizer
      26th International Workshop on Oxide Electronics (iWOE26)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Sr1-xLaxTiO3全率固溶体エピタキシャル薄膜の熱電特性2019
    • Author(s)
      須郷堅雄, 張　雨橋, ジョヘジュン, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Fabrication of electrochromic transistor on flexible substrate2019
    • Author(s)
      Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      Materials Research Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] High electrical conductivity exceeding ~3000 S cm-1 of a transparent oxide semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      Materials Research Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation of high-mobility SnO2 transparent thin film transistor2019
    • Author(s)
      Doudou Liang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] アモルファスWOx（2.5 < x < 3）薄膜の光・電子・熱輸送2019
    • Author(s)
      キム ゴウン, ジョ ヘジュン, Yu-Miin Sheu, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Macroscopic visualization of fast electrochemical reaction of SrCoOx oxygen sponge2019
    • Author(s)
      Qian Yang, Hai Jun Cho, Hyoungjeen Jeen, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 熱電変換材料としての金属酸化物の可能性2019
    • Author(s)
      太田裕道
    • Organizer
      第5回大型実験施設とスーパーコンピュータとの連携利用シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Transparent Oxide Semiconductor BaSnO3-SrSnO3 Solid-Solutions2019
    • Author(s)
      Hiromichi Ohta, Anup V. Sanchela
    • Organizer
      TOEO-11, Nara, Japan, October 7-9, 2019. (Oral)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electron and heat transport properties of La-doped BaSnO3 epitaxial films2019
    • Author(s)
      Hai Jun Cho, Bin Feng, Takaki Onozato, Mian Wei, Anup V. Sanchela, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      26th International Workshop on Oxide Electronics (iWOE26)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 温度差を電気に変換する熱電材料としての層状コバルト酸化物2019
    • Author(s)
      高嶋佑伍, 小野里尚記, ジョヘジュン, 太田 裕道
    • Organizer
      第5回北海道大学部局横断シンポジウム
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermal conductivity of layered cobalt oxide epitaxial films with different crystallographic orientation2019
    • Author(s)
      Yugo Takashima, Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Systematic Clarification of Electron and Heat Transports in Oxygen Deficient WOx - Comparison between Amorphous Films and Epitaxial Films -2019
    • Author(s)
      Gowoon Kim, Hai Jun Cho, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      TOEO-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] アモルファスWOx（2.5 < x < 3）薄膜の光・電子・熱輸送2019
    • Author(s)
      キム ゴウン，ジョ ヘジュン，Yu-Miin Sheu，太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Epitaxial film growth of a deep-ultraviolet transparent oxide semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] High and Low Thermal Conductivity Phase Boundary in SrTiO3-SrNbO3 Solid-Solution System2019
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho, Kenyu Sugo, Masashi Mikami, Sungmin Woo, Myung-Chul Jung, Woosuck Shin, Woo Seok Choi, Myung Joon Han, Hiromichi Ohta
    • Organizer
      2019 MRS Fall Meeting & Exhibit
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Macroscopic visualization of fast electrochemical reaction of SrCoOx oxygen sponge2019
    • Author(s)
      Qian Yang, Hai Jun Cho, Hyoungjeen Jeen, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electrical, optical and thermal transport properties of oxygen deficient amorphous WOx (2.5 < x < 3) films2019
    • Author(s)
      Gowoon Kim, Hai Jun Cho, Yu-Miin Sheu, Hiromichi Ohta
    • Organizer
      2019 MRS Fall Meeting & Exhibit
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 自然超格子酸化物InGaO3(ZnO)mの異方的熱輸送2019
    • Author(s)
      呉 宇璋, ジョヘジュン, 馮 斌, 三上祐史, 申ウソク, 幾原雄一, 齊藤圭司, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Zero contribution of conduction electrons in the thermal conductivity of a metallic conductor2019
    • Author(s)
      Y. Zhang, H.J. Cho, K. Sugo, M. Mikami, S. Woo, M.-C. Jung, Y.H. Zhuang, Y-M. Sheu, W. Shin, W.S. Choi, M.J. Han, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation analyses of high mobility transparent amorphous SnO2 thin film transistor2019
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Single Crystalline Film Growth of Layer Structured Oxides and Their Phonon Transports2019
    • Author(s)
      Hiromichi Ohta, Hai Jun Cho, Yuzhang Wu, Bin Feng, Masashi Mikami, Woosuck Shin, Yuichi Ikuhara, Keiji Saito
    • Organizer
      2019 MRS Fall Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 温度差を電気に変換する熱電材料としての層状コバルト酸化物2019
    • Author(s)
      高嶋佑伍, 小野里尚記, ジョヘジュン, 太田 裕道
    • Organizer
      第5回北海道大学部局横断シンポジウム
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Characterization of thermal conductivity tensors using time-domain thermoreflectance2019
    • Author(s)
      H.J. Cho, G. Kim, T. Onozato, H. Jeen, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] アモルファスSnO2透明薄膜トランジスタの熱電能電界変調2019
    • Author(s)
      梁 豆豆, 張 雨橋, ジョ・ヘジュン, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第16回研究集会 in 京都「新時代に向けた薄膜材料のデバイス技術」
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] SrCoO2.5エピタキシャル薄膜の電気化学酸化と電子輸送特性2019
    • Author(s)
      楊 倩, Hai Jun Cho, Hyoungjeen Jeen, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermoelectric properties of two-dimensional electron system -superlattices and TFT channel-2019
    • Author(s)
      Hiromichi Ohta
    • Organizer
      2019 Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices (AWAD 2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] High and Low Thermal Conductivity Phase Boundary in SrTiO3-SrNbO3 Solid-Solution System2019
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho, Kenyu Sugo, Masashi Mikami, Sungmin Woo, Myung-Chul Jung, Woosuck Shin, Woo Seok Choi, Myung Joon Han, Hiromichi Ohta
    • Organizer
      2019 MRS Fall Meeting & Exhibit, Boston
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electron transport properties of transparent oxide semiconductor, BaSnO3-SrSnO3: Epitaxial films and thin film transistors2019
    • Author(s)
      Hiromichi Ohta, Anup V. Sanchela
    • Organizer
      EM-NANO 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Fabrication and characterization of deep-ultraviolet transparent oxide semiconductor thin film transistors2019
    • Author(s)
      Lizhikun Gong, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-xLaxTiO3 solid-solution system2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] バンド絶縁体SrTiO3-モット絶縁体LaTiO3全率固溶体エピタキシャル薄膜の熱電特性 (スチューデントアワード受賞)2019
    • Author(s)
      須郷堅雄, 張　雨橋, ジョ・ヘジュン, 太田裕道
    • Organizer
      薄膜材料デバイス研究会 第16回研究集会 in 京都「新時代に向けた薄膜材料のデバイス技術」
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Systematic Clarification of Electron and Heat Transports in Oxygen Deficient WOx2019
    • Author(s)
      G. Kim, H. J. Cho, B. Feng, Y. Ikuhara, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 自然超格子酸化物InGaO3(ZnO)mの異方的熱輸送2019
    • Author(s)
      呉 宇璋，ジョヘジュン，馮 斌，三上祐史，申ウソク，幾原雄一，齊藤圭司，太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] New Deep-Ultraviolet Transparent Oxide Semiconductor, La-doped SrSnO3 (Best Poster Award (Gold))2019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      TOEO-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 酸素欠損WOx（2.83 < x < 3）エピタキシャル薄膜の電子・熱輸送特性2019
    • Author(s)
      キム ゴウン, ジョ ヘジュン, 馮斌, 幾原雄一, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermoelectric properties of two-dimensional electron system -superlattices and TFT channel-2019
    • Author(s)
      Hiromichi Ohta
    • Organizer
      2019 Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices (AWAD 2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Characterization of thermal conductivity tensors using time-domain thermoreflectance2019
    • Author(s)
      H.J. Cho, G. Kim, T. Onozato, H. Jeen, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Effect of heat treating on electronic and structural properties of lightly doped epitaxial LaxBa1-xSnO3 films2019
    • Author(s)
      Takashi Fujimoto, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electron transport properties of transparent oxide semiconductor, BaSnO3-SrSnO3: Epitaxial films and thin film transistors2019
    • Author(s)
      Hiromichi Ohta, Anup V. Sanchela
    • Organizer
      EM-NANO 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Anomalous change of heat transfer in Sr(Ti,Nb)O3 solid solution2019
    • Author(s)
      Y. Zhang, H.J. Cho, M. Mikami, S. Woo, M. Jung, W.S. Shin, W.S. Choi, M.J. Han, H. Ohta
    • Organizer
      2019年 第66回 応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 酸素欠損WOx（2.83 < x < 3）エピタキシャル薄膜の電子・熱輸送特性2019
    • Author(s)
      キム ゴウン，ジョ ヘジュン，馮斌，幾原雄一，太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] WO3固体エレクトロクロミックフレキシブルトランジスタの高速動作 (講演奨励賞受賞講演)2019
    • Author(s)
      小野里尚記, Hai Jun Cho，太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Epitaxial film growth of a deep-ultraviolet transparent oxide semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Sr1-xLaxTiO3固溶体薄膜の熱電輸送特性2019
    • Author(s)
      須郷堅雄，張 雨橋，ジョ ヘジュン，太田裕道
    • Organizer
      第54回応用物理学会北海道支部/第15回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Effect of heat treating on electronic and structural properties of lightly doped epitaxial LaxBa1-xSnO3 films2019
    • Author(s)
      Takashi Fujimoto, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 層状酸化物エピタキシャル薄膜の熱伝導率異方性2019
    • Author(s)
      高嶋佑伍, 小野里尚記, ジョヘジュン, 太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 種々の基板上に作製したブラウンミラライト型SrCoO2.5エピタキシャル薄膜の熱電能2019
    • Author(s)
      楊 倩，Hai Jun Cho，Joonhyuk Lee, 馮 斌, 幾原雄一, Hyoungjeen Jeen，太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Investigation of transport property reductions in epitaxial La-doped BaSnO3 films2019
    • Author(s)
      Hai Jun Cho, Bin Feng, Takaki Onozato, Mian Wei, Anup V. Sanchela, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-xLaxTiO3 solid-solutions2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] SrCoO2.5エピタキシャル薄膜の電気化学酸化と電子輸送特性2019
    • Author(s)
      楊 倩，Hai Jun Cho，Hyoungjeen Jeen，太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Electric field thermopower modulation analyses of high mobility transparent amorphous SnO2 thin film transistor2019
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] High and Low Thermal Conductivity Phase Boundary in SrTiO3-SrNbO3 Solid-Solution System2019
    • Author(s)
      Yuqiao Zhang, Hai Jun Cho, Kenyu Sugo, Masashi Mikami, Sungmin Woo, Myung-Chul Jung, Woosuck Shin, Woo Seok Choi, Myung Joon Han, Hiromichi Ohta
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Investigation of transport property reductions in epitaxial La-doped BaSnO3 films2019
    • Author(s)
      Hai Jun Cho, Bin Feng, Takaki Onozato, Mian Wei, Anup V. Sanchela, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermopower detection of electronic structure modulation of SrCoO2.5 film on lattice mismatched substrates2019
    • Author(s)
      Qian Yang, Joonhyuk Lee, Bin Feng, Yuichi Ikuhara, Gowoon Kim, Hai Jun Cho, Hyoungjeen Jeen, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 酸化物を使った電界（電解）効果トランジスタの開発2019
    • Author(s)
      太田裕道
    • Organizer
      日本セラミックス協会東北北海道支部 第27回北海道地区セミナー2019
    • Invited
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 層状酸化物エピタキシャル薄膜の熱伝導率異方性2019
    • Author(s)
      高嶋佑伍，小野里尚記, ジョヘジュン，太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Thermal conductivity of layered cobalt oxide epitaxial films with different crystallographic orientation2019
    • Author(s)
      Yugo Takashima, Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Single Crystalline Film Growth of Layer Structured Oxides and Their Phonon Transports2019
    • Author(s)
      Hiromichi Ohta, Hai Jun Cho, Yuzhang Wu, Bin Feng, Masashi Mikami, Woosuck Shin, Yuichi Ikuhara, and Keiji Saito
    • Organizer
      2019 MRS Fall Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 酸化物を使った電界（電解）効果トランジスタの開発2019
    • Author(s)
      太田裕道
    • Organizer
      日本セラミックス協会東北北海道支部 第27回北海道地区セミナー2019
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-xLaxTiO3 solid-solutions2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Systematic investigation of thermoelectric properties in Sr1-xLaxTiO3 solid-solution system2019
    • Author(s)
      Kenyu Sugo, Yuqiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] High electrical conductivity exceeding ~3000 S cm-1 of a transparent oxide semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      Materials Research Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] A flexible electrochromic transistor under mechanical fatigue2019
    • Author(s)
      Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science, Sapporo, Japan, December 18th-20th, 2019.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Transparent Oxide Semiconductor BaSnO3-SrSnO3 Solid-Solutions2019
    • Author(s)
      Hiromichi Ohta, Anup V. Sanchela
    • Organizer
      TOEO-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Anomalous Thermopower Behaviour of Brownmillerite SrCoO2.5 Epitaxial Films2019
    • Author(s)
      Qian Yang, Hai Jun Cho, Hyoungjeen Jeen, Hiromichi Ohta
    • Organizer
      26th International Workshop on Oxide Electronics (iWOE26)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermal conductivity of InGaO3(ZnO)m (m = integer) natural superlattice2019
    • Author(s)
      Yuzhang Wu, Hai Jun Cho, Bin Feng, Masashi Mikami, Woosuck Shin, Yuichi Ikuhara, Keiji Saito, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] 低エネルギー逆光電子分光によるTa2NiSe5の伝導帯の直接観測2019
    • Author(s)
      川村啓太, 佐藤晴輝, 折尾響, 杉本高大, 太田幸則, 大槻太毅, 吉田鉄平, 丸岡うらら, 中埜彰俊, 寺崎一郎, 吉田弘幸
    • Organizer
      日本物理学会 2020年秋季大会　オンライン開催 2019年9月8～11日
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Epitaxial film growth of a deep-ultraviolet transparent oxide semiconductor, La-doped SrSnO32019
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Yuichi Ikuhara, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermal conductivity of layered cobalt oxide epitaxial films with different crystallographic orientation (Poster Award受賞)2019
    • Author(s)
      Yugo Takashima, Takaki Onozato, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Investigation of transport property reductions in epitaxial La-doped BaSnO3 films2019
    • Author(s)
      Hai Jun Cho, Bin Feng, Takaki Onozato, Mian Wei, Anup V. Sanchela, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Fabrication and thermopower modulation of thin film transistor using deep-ultraviolet transparent oxide semiconductor as active layer2019
    • Author(s)
      Gong Lizhikun, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Phonon propagation competition across natural superlattice InGaO3(ZnO)m2019
    • Author(s)
      Y. Wu, H.J. Cho, B. Feng, M. Mikami, W. Shin, Y. Ikuhara, K. Saito, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Fabrication and thermopower modulation of thin film transistor using deep-ultraviolet transparent oxide semiconductor as active layer2019
    • Author(s)
      Lizhikun Gong, Dou-dou Liang, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] (Li, La)TiO3対応粒界における原子構造とイオン伝導特性2019
    • Author(s)
      佐々野駿，石川亮，太田裕道，柴田直哉，幾原雄一
    • Organizer
      第60回 電池討論会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Macroscopic visualization of fast electrochemical reaction of SrCoOx oxygen sponge2019
    • Author(s)
      Qian Yang, Hai Jun Cho, Hyoungjeen Jeen, Hiromichi Ohta
    • Organizer
      The 20th RIES-HOKUDAI International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Systematic Clarification of Electron and Heat Transports in Oxygen Deficient WOx2019
    • Author(s)
      G. Kim, H. J. Cho, B. Feng, Y. Ikuhara, H. Ohta
    • Organizer
      The 3rd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] Gate-tuned Thermoelectric Performances in Aligned Conducting Polymers2019
    • Author(s)
      Katsuya Watanabe, Kaito Kanahashi, Naoya Takekoshi, Hisaaki Tanaka, Hiroshi Ito, Hiromichi Ohta, Taishi Takenobu
    • Organizer
      Materials Research Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation analyses of high mobility transparent amorphous SnO2 thin film transistor2019
    • Author(s)
      Dou-dou Liang, Yu-qiao Zhang, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      2019 International Symposium of Research Institute for Electronic Science (RIES), Hokkaido University & Center for Emergent Functional Matter Science (CEFMS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19F19049

  • [Presentation] Sr1-xLaxTiO3全率固溶体エピタキシャル薄膜の熱電特性2019
    • Author(s)
      須郷堅雄，張　雨橋，ジョヘジュン，太田裕道
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PLANNED-19H05791

  • [Presentation] A facile path for electron hopping in NbO22018
    • Author(s)
      G. Kim, Y. Zhang, T. Min, H. Seo, J. Jang, H. Kong, J-H. Lee, J-K. Lee, T.Y. Jeon, I. Lee, J.H. Cho, H. Ohta, H. Jeen
    • Organizer
      The 2nd Workshop on Functional Materials Science, Busan
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Origin of mobility suppression in La-doped BaSnO3 films2018
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Joonhyuk Lee, Gowoon Kim, Hyoungjeen Jeen, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      第53回応用物理学会北海道支部/第14回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermopower of two-dimensional electron system2018
    • Author(s)
      Hiromichi Ohta
    • Organizer
      Physics Seminar in Pusan National University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Time-domain thermoreflectance: A powerful tool for the thermal conductivity measurement of thin films2018
    • Author(s)
      Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 19th RIES-HOKUDAI International Symposium 組[So]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 二次元電子層のSeebeck効果－人工超格子と電界誘起二次元電子ガス－2018
    • Author(s)
      太田裕道
    • Organizer
      物性談話会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] LaドープBaSnO3薄膜の電子移動度抑制の起源（I）2018
    • Author(s)
      魏 冕, サンチェラ・アナップ, 馮 斌, 李 浚赫, 金 高韻, 陳 亨秦, 幾原雄一, 太田裕道
    • Organizer
      2018年 第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 水を使った機能性酸化物の光・電気・磁気特性切替え2018
    • Author(s)
      太田裕道
    • Organizer
      平成29年度日本表面科学会東北・北海道支部講演会
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Cross-plane thermal conductivity of InGaO3(ZnO)m (m=integer) single crystalline thin films2018
    • Author(s)
      Y. Wu, H. Cho, B. Feng, M. Mikami, W. Shin, Y. Ikuhara, H. Ohta
    • Organizer
      2018年 第79回 応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] LaドープBaSnO3薄膜の電子移動度抑制の起源（I）2018
    • Author(s)
      魏 冕, サンチェラ・アナップ, 馮 斌, 李 浚赫, 金 高韻, 陳 亨秦, 幾原雄一, 太田裕道
    • Organizer
      2018年 第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Facile path for electron hopping in epitaxial NbO2 thin films2018
    • Author(s)
      Gowoon Kim, Yu-Qiao Zang, Taewon Min, Hoyoung Seo, Jaehyuck Jang, Hyeonjun Kong, Joonhyuk Lee, Jaekwang Lee, Tae-Yeol Jeon, Inwon Lee, JinHyung Cho, Hiromichi Ohta, Hyoungjeen Jeen
    • Organizer
      the International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in advanced oxide two-dimensional electron system2018
    • Author(s)
      Y. Zhang, B. Feng, H. Hayashi, I. Tanaka, Y. Ikuhara, H. Ohta
    • Organizer
      2018 MRS Spring Meeting & Exhibit
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Anisotropic thermal conduction behavior of a complicated layered structure oxide2018
    • Author(s)
      T. Onozato, H.J. Cho, Y-M. Chang, Y-M. Sheu, B. Feng, Y. Ikuhara, H. Ohta
    • Organizer
      The 2nd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 水を使った機能性酸化物の光・電気・磁気特性切替え2018
    • Author(s)
      太田裕道
    • Organizer
      平成29年度日本表面科学会東北・北海道支部講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] A perverse transparent oxide semiconductor, La:BaSnO32018
    • Author(s)
      M. Wei, A. Sanchela, J. Lee, G. Kim, H. Jeen, B. Feng, Y. Ikuhara, H. Cho, H. Ohta
    • Organizer
      2018年 第79回 応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 二次元電子系の熱電ゼーベック効果2018
    • Author(s)
      太田裕道
    • Organizer
      第65回 応用物理学会春季学術講演会
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] イットリア安定化正方晶ジルコニアの応力誘起相変態その場観察2018
    • Author(s)
      中出博暁, 栃木栄太, 馮 斌, 柴田直哉, 幾原雄一, 近藤 隼, 根津有希央, 太田裕道
    • Organizer
      日本セラミックス協会 2018年年会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 捨てられている熱を電気に変える熱電変換材料2018
    • Author(s)
      太田裕道
    • Organizer
      国立大学共同利用・共同研究拠点協議会 知の拠点セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in two-dimensional electron system2018
    • Author(s)
      Hiromichi Ohta
    • Organizer
      the 16th International Nanotech Symposium & Nano-Convergence Exhibition, NANO KOREA 2018
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermopower of 2D electron systems2018
    • Author(s)
      Hiromichi Ohta
    • Organizer
      The 2018 International Symposium for Advanced Materials Research (ISAMR 2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Development of three-terminal electrochromic device using water electrolysis2018
    • Author(s)
      Hiromichi Ohta
    • Organizer
      IUMRS-ICEM 2018
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double thermoelectric power factor of a 2D electron system2018
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Cheng-Ping Chang, Yu-Miin Sheu, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The first International Joint Symposium of CEFMS-NCTU, RCAS-AS (Taiwan) and 5-Star Alliance (Japan)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double thermoelectric powerfactor of a 2D electron system2018
    • Author(s)
      Hiromichi Ohta
    • Organizer
      the International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE 2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermal conductivity anisotropy of layered complex oxide2018
    • Author(s)
      T. Onozato, H.J. Cho, Y-M. Chang, Y-M. Sheu, B. Feng, Y. Ikuhara, H. Ohta
    • Organizer
      The 19th RIES-HOKUDAI International Symposium 組[So]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 半導体薄膜の熱電特性2018
    • Author(s)
      太田裕道
    • Organizer
      電子情報通信学会シリコン材料デバイス・電子デバイス合同研究会
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Direct observation of martensitic phase transformation in yttria stabilized tetragonal zirconia2018
    • Author(s)
      Hiroaki Nakade, Shun Kondo, Eita Tochigi, Bin Feng, Yukio Nezu, Hiromichi Ohta, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      6th International Symposium on Advanced Ceramics (ISAC-6)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Phase transition induced anomalous phonon transports in SrTiO3-SrNbO3 system2018
    • Author(s)
      Y. Zhang, H.J. Cho, M. Mikami, W.S. Shin, W.S. Choi, H. Ohta
    • Organizer
      The 19th RIES-HOKUDAI International Symposium 組[So]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermoelectric Seebeck effect of 2D electron systems2018
    • Author(s)
      Hiromichi Ohta
    • Organizer
      The first International Joint Symposium of CEFMS-NCTU, RCAS-AS (Taiwan) and 5-Star Alliance (Japan)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Investigation of the Electron Mobility in La-doped BaSnO3 films using Time-Domain Thermoreflectance (TDTR) Method2018
    • Author(s)
      Hai Jun Cho, Wei Mian, Feng Bin, Anup V. Sanchela, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      2018年 第79回 応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Origin of mobility suppression in La-doped BaSnO3 films2018
    • Author(s)
      Mian Wei, Anup V. Sanchela, Bin Feng, Joonhyuk Lee, Gowoon Kim, Hyoungjeen Jeen, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      第53回応用物理学会北海道支部/第14回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Electric field thermopower modulation of BaSnO3-SrSnO3 solid solutions2018
    • Author(s)
      Anup V. Sanchela, Mian Wei, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 19th RIES-HOKUDAI International Symposium 組[So]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Heat transportation across parallel layers of natural superlattice InGaO3(ZnO)m single crystalline films2018
    • Author(s)
      Y. Wu, H. Cho, B. Feng, M. Mikami, W. Shin, Y. Ikuhara, H. Ohta
    • Organizer
      The 2nd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Orientation dependent physical properties of epitaxial NbO2 thin films2018
    • Author(s)
      Gowoon Kim, Yu-Qiao Zang, Taewon Min, Hoyoung Suh, Jae Hyuck Jang, Hyeonjun Kong, Joonhyuk Lee, Jaekwang Lee, Tae-Yeol Jeon, Inwon Lee, Jinhyung Cho, Hiromichi Ohta, Hyoungjeen Jeen
    • Organizer
      2018 KSP Spring Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electron mobility improvement of La-doped BaSnO3 films grown under the ozone atmosphere2018
    • Author(s)
      M. Wei, A. Sanchela, J. Lee, G. Kim, H. Jeen, B. Feng, Y. Ikuhara, H. Cho, H. Ohta
    • Organizer
      The 2nd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermopower analysis of effective mass in a transparent oxide semiconductor, La-doped SrSnO32018
    • Author(s)
      Mian Wei, Anup V. Sanchela, Hai Jun Cho, Hiromichi Ohta
    • Organizer
      The 19th RIES-HOKUDAI International Symposium 組[So]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 二次元電子系の熱電ゼーベック効果2018
    • Author(s)
      太田裕道
    • Organizer
      第65回 応用物理学会春季学術講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Extremely light carrier effective mass in a distorted simple metal oxide, NbO22018
    • Author(s)
      Gowoon Kim, Yu-Qiao Zhang, Taewon Min, Hoyoung Suh, Jae Hyuck Jang, Hyeonjun Kong, Joonhuyk Lee, Jaekwang Lee, Tae-Yeol Jeon, Inwon Lee, Jinhyung Cho, Hiromichi Ohta, Hyoungjeen Jeen
    • Organizer
      The 19th RIES-HOKUDAI International Symposium 組[So]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Kapitza resistance based ultralow thermal conductivity of natural superlattice ceramic single crystalline films2018
    • Author(s)
      Y. Wu, H.J. Cho, B. Feng, M. Mikami, W. Shin, Y. Ikuhara, K. Saito, H. Ohta
    • Organizer
      The 19th RIES-HOKUDAI International Symposium 組[So]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] LaドープBaSnO3薄膜の電子移動度抑制の起源（II）2018
    • Author(s)
      サンチェラ・アナップ, 魏 冕, 馮 斌, 李 浚赫, 金 高韻, 陳 亨秦, 幾原雄一, 太田裕道
    • Organizer
      2018年 第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] La0.67Sr0.33MnO3/SrTiO3ホールバー構造における電流誘起有効磁場の膜厚・チャネル方向依存性2018
    • Author(s)
      小山田達郎, 片瀬貴義, 太田裕道, 山ノ内路彦
    • Organizer
      第53回応用物理学会北海道支部/第14回日本光学会北海道支部合同学術講演会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Anomalous phonon transport in SrTi1-xNbxO3 alloy2018
    • Author(s)
      Y. Zhang, H.J. Cho, M. Mikami, W.S. Shin, W.S. Choi, H. Ohta
    • Organizer
      The 2nd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 半導体薄膜の熱電特性2018
    • Author(s)
      太田裕道
    • Organizer
      電子情報通信学会シリコン材料デバイス・電子デバイス合同研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Effect of dopants on the thermal stability of oxygen in BaSnO3 and engineering of electronic transport properties2018
    • Author(s)
      H.J. Cho, M. Wei, A. Sanchela, H. Ohta
    • Organizer
      The 2nd Workshop on Functional Materials Science
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 酸化物自然超格子InGaO3(ZnO)mのKapitza抵抗2018
    • Author(s)
      呉 宇璋, ジョ ヘジュン, フウ ビン, 三上祐史, 申 ウソク, 幾原雄一, 齊藤圭司, 太田裕道
    • Organizer
      平成30年度日本セラミックス協会東北北海道支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double thermoelectric power factor of a 2D electron system, SrTiO3-based superlattice2018
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Cheng-Ping Chang, Yu-Miin Sheu, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      日本セラミックス協会 第31回秋季シンポジウム
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] TDTR法による層状酸化物薄膜の熱伝導率の結晶方位依存性計測2018
    • Author(s)
      小野里尚記, Cho Hai Jun，Yi-Ming Chang, Yu-Miin Sheu, フウ ビン, 幾原雄一, 太田裕道
    • Organizer
      2018年 第79回 応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] LaドープBaSnO3薄膜の電子移動度抑制の起源（II）2018
    • Author(s)
      サンチェラ・アナップ, 魏 冕, 馮 斌, 李 浚赫, 金 高韻, 陳 亨秦, 幾原雄一, 太田裕道
    • Organizer
      2018年 第65回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermoelectric properties of organic donor-acceptor copolymers investigated by electrolyte gating2018
    • Author(s)
      Kaito Kanahashi, Naoya Takekoshi, Haruka Isoai, Yong-Young Noh, Hiromichi Ohta, Hisaaki Tanaka, Taishi Takenobu
    • Organizer
      2018 KJF International Conference on Organic Materials for Electronics and Photonics (KJF-ICOMEP 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation of two-dimensional electron gas2018
    • Author(s)
      Hiromichi Ohta
    • Organizer
      The 25th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials - (AM-FPD 18)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation measurements of two-dimensional electron gas2018
    • Author(s)
      Hiromichi Ohta
    • Organizer
      International mini-workshop on Nonequlibrium transport and phase transition in novel materials
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermopower modulation clarification of intrinsic carrier transport of novel transparent conducting oxide, BaSnO32017
    • Author(s)
      Anup V. Sanchela, Takaki Onozato, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      IUMRS-ICAM 2017 (The 15th International Conference on Advanced Materials)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in oxide two-dimensional electron system via precise dimensionality control2017
    • Author(s)
      Hiromichi Ohta, Yu-Qiao Zhang
    • Organizer
      2017 Fall Korean Physical Society (KPS) Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Absence of thermal conductivity anisotropy in Ca3Co4O92017
    • Author(s)
      Takaki Onozato, Yi-Ming Chang, Yu-Miin Sheu, Hiromichi Ohta
    • Organizer
      The 18th RIES-Hokudai International Symposium 極 [Kyoku]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] ホモロガス相SrnNbnO3n+2の固相エピタキシャル薄膜成長2017
    • Author(s)
      根津有希央，陳 春林, 幾原雄一, 太田裕道
    • 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-PLANNED-25106007

  • [Presentation] 3端子TFT 構造アモルファスWO3エレクトロクロミック素子の開発と動作検証2017
    • Author(s)
      小野里尚記，片瀬貴義，廣野未沙子, 水野 拓, 太田裕道
    • Organizer
      第52回応用物理学会北海道支部/第13回日本光学会北海道支部合同学術講演会
    • Place of Presentation
      北見工業大学（北海道・北見市）
    • Year and Date
      2017-01-07
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Thermoelectric Performance of SrTi1-xNbxO3 System (Bulk and Superlattices)2017
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Tetsuya Tohei, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      IUMRS-ICAM 2017 (The 15th International Conference on Advanced Materials)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Electrochemical modulation of functional oxides using three-terminal thin film transistor structure with water infiltrated gate dielectrics2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      Seminar at Tshinghua University (hosted by Prof. Yu Pu)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in advanced oxide two-dimensional electron system2017
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The 18th RIES-Hokudai International Symposium 極 [Kyoku]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 配向制御した層状コバルト酸化物エピタキシャル薄膜の熱電特性2017
    • Author(s)
      小野里尚記, Yi-Ming Chang, Yu-Miin Sheu, 太田裕道
    • Organizer
      平成29年度日本セラミックス協会 東北北海道支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thermoelectric Seebeck effect of two dimensional electron gas in SrTiO32017
    • Author(s)
      H. Ohta
    • Organizer
      International conference on Advances in Functional Materials
    • Place of Presentation
      Anna University, Chennai (India)
    • Year and Date
      2017-01-06
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Electrochemical function modulation of oxides using three-terminal thin film transistor structure with water infiltrated insulator2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      The 3rd Functional Oxide Thin Films for Advanced Energy and Information Technology
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] High-mobility transparent conducting BaSnO3 film2017
    • Author(s)
      Anup V. Sanchela, H. Zensyou, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The 18th RIES-Hokudai International Symposium 極 [Kyoku]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Electric field modulation of thermopower in two-dimensional electron gas2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      IUMRS-ICAM (The 15th International Conference on Advanced Materials)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Absence of thermal conductivity anisotropy in Ca3Co4O92017
    • Author(s)
      Takaki Onozato, Yi-Ming Chang, Yu-Miin Sheu, Hiromichi Ohta
    • Organizer
      The 18th RIES-Hokudai International Symposium 極 [Kyoku]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Current-induced effective magnetic field in La0.67Sr0.33MnO3/SrTiO32017
    • Author(s)
      Michihiko Yamanouchi, Tatsuro Oyamada, Takayoshi Katase, Hiromichi Ohta
    • Organizer
      The 9th RIES-CIS symposium, National Chiao Tung University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 薄膜トランジスタ構造を用いた熱電能の計測2017
    • Author(s)
      太田裕道
    • Organizer
      第14回 薄膜材料デバイス研究会
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Electric field thermopower modulation measurement2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      Seminar at Seoul National University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Room-temperature-protonation-driven optoelectronic device with water-gated thin-film-transistor structure2017
    • Author(s)
      Takayoshi Katase, Hiromichi Ohta
    • Organizer
      the 8th International Conference and Exhibition on Lasers, Optics & Photonics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Effective power factor of Sr(Ti,Nb)O3/SrTiO3 superlattices2017
    • Author(s)
      Yu-Qiao Zhang and Hiromichi Ohta
    • 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-25246023

  • [Presentation] Large enhancement in effective thermoelectric power factor of Sr(Ti,Nb)O3 superlattice2017
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      平成29年度日本セラミックス協会 東北北海道支部研究発表会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Electrochemical modulation of functional oxides using three-terminal thin film transistor structure with water infiltrated gate dielectrics2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      Seminar at Tshinghua University (hosted by Prof. Yu Pu)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 含水多孔質ガラスを用いたオンデマンド赤外線透過率-導電率制御デバイス2017
    • Author(s)
      片瀬貴義, 太田裕道
    • Organizer
      日本真空学会 スパッタリングおよびプラズマプロセス技術部会
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 固相エピタキシャル成長法を駆使した機能性酸化物ナノ層の創製2017
    • Author(s)
      太田裕道
    • Organizer
      日本金属学会 2017年 秋期講演大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 水を使った機能性酸化物薄膜の光・電気・磁気物性切替え手法2017
    • Author(s)
      太田裕道
    • Organizer
      産業技術総合研究所 中部センター 講演会
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Epitaxial film growth and some applications of functional oxides2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      Distinguished Lecture Series at Materials Science & Engineering, University of Toronto
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 薄膜トランジスタ構造を用いた熱電能の計測2017
    • Author(s)
      太田裕道
    • Organizer
      第14回 薄膜材料デバイス研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Improvement of thermoelectric power factor of heavily Nb-doped SrTiO3 superlattices2017
    • Author(s)
      Yu-Qiao Zhang and Hiromichi Ohta
    • Organizer
      第52回応用物理学会北海道支部/第13回日本光学会北海道支部合同学術講演会
    • Place of Presentation
      北見工業大学（北海道・北見市）
    • Year and Date
      2017-01-07
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Thermopower of oxide heterostructure2017
    • Author(s)
      Hiromichi Ohta, Anup Sanchela
    • Organizer
      ICAMD2017 (The 11th International Conference on Advanced Materials and Devices)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Improvement of thermoelectric power factor of heavily Nb-doped SrTiO3 superlattices2017
    • Author(s)
      Yu-Qiao Zhang and Hiromichi Ohta
    • Organizer
      第52回応用物理学会北海道支部/第13回日本光学会北海道支部合同学術講演会
    • Place of Presentation
      北見工業大学（北海道・北見市）
    • Year and Date
      2017-01-07
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Thermopower of oxide heterostructure2017
    • Author(s)
      Hiromichi Ohta, Anup V. Sanchela
    • Organizer
      ICAMD2017 (The 11th International Conference on Advanced Materials and Devices)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 配向制御した層状コバルト酸化物エピタキシャル薄膜の熱電特性2017
    • Author(s)
      小野里尚記, Yi-Ming Chang, Yu-Miin Sheu, 太田裕道
    • Organizer
      平成29年度日本セラミックス協会 東北北海道支部研究発表会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 導電性酸化物薄膜の物性改質方法2017
    • Author(s)
      太田裕道
    • 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
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Thermopower modulation clarification of intrinsic carrier transport of novel transparent conducting oxide, BaSnO32017
    • Author(s)
      Anup V. Sanchela, Takaki Onozato, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      IUMRS-ICAM 2017 (The 15th International Conference on Advanced Materials)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Electric field thermopower modulation of a transparent oxide semiconductor, BaSnO3: Carrier effective mass and degenerate/non-degenerate threshold2017
    • Author(s)
      Anup V. Sanchela, Takaki Onozato, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      平成29年度日本セラミックス協会 東北北海道支部研究発表会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Large enhancement in effective thermoelectric power factor of Sr(Ti,Nb)O3 superlattice2017
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      平成29年度日本セラミックス協会 東北北海道支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric Field Thermopower Modulation of BaSnO3 Epitaxial Film2017
    • Author(s)
      Anup Sanchela and Hiromichi Ohta
    • 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-25246023

  • [Presentation] Solid-phase epitaxial film growth and optical properties of a ferroelectric oxide, Sr2Nb2O72017
    • Author(s)
      Yukio Nezu, Yuqiao Zhang, Chunlin Chen, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The 18th RIES-Hokudai International Symposium 極 [Kyoku]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation of a transparent oxide semiconductor, BaSnO3: Carrier effective mass and degenerate/non-degenerate threshold2017
    • Author(s)
      Anup V. Sanchela, Takaki Onozato, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      平成29年度日本セラミックス協会 東北北海道支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 導電性酸化物薄膜の物性改質方法2017
    • Author(s)
      太田裕道
    • 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
    • Invited
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Solid-phase epitaxial film growth and optical properties of a ferroelectric oxide, Sr2Nb2O72017
    • Author(s)
      Yukio Nezu, Yuqiao Zhang, Cunlin Chen, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The 18th RIES-Hokudai International Symposium 極 [Kyoku]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Thermoelectric Seebeck effect of two dimensional electron gas in SrTiO32017
    • Author(s)
      H. Ohta
    • Organizer
      International conference on Advances in Functional Materials
    • Place of Presentation
      Anna University, Chennai (India)
    • Year and Date
      2017-03-14
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Electric Field Thermopower Modulation of BaSnO3 Epitaxial Film2017
    • Author(s)
      Anup Sanchela and Hiromichi Ohta
    • 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-PLANNED-25106007

  • [Presentation] High-mobility transparent conducting BaSnO3 film2017
    • Author(s)
      Anup V. Sanchela, Haruki Zensyou, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The 18th RIES-Hokudai International Symposium 極 [Kyoku]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in oxide two-dimensional electron system via precise dimensionality control2017
    • Author(s)
      Hiromichi Ohta, Yu-Qiao Zhang
    • Organizer
      2017 Fall Korean Physical Society (KPS) Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] 固相エピタキシャル成長法を駆使した機能性酸化物ナノ層の創製2017
    • Author(s)
      太田裕道
    • Organizer
      日本金属学会 2017年 秋期講演大会
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Thermoelectric Performance of SrTi1-xNbxO3 System (Bulk and Superlattices)2017
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Tetsuya Tohei, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      IUMRS-ICAM 2017 (The 15th International Conference on Advanced Materials)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Effective power factor of Sr(Ti,Nb)O3/SrTiO3 superlattices2017
    • Author(s)
      Yu-Qiao Zhang and Hiromichi Ohta
    • 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-PLANNED-25106007

  • [Presentation] 3端子TFT 構造アモルファスWO3エレクトロクロミック素子の開発と動作検証2017
    • Author(s)
      小野里尚記，片瀬貴義，廣野未沙子, 水野 拓, 太田裕道
    • Organizer
      第52回応用物理学会北海道支部/第13回日本光学会北海道支部合同学術講演会
    • Place of Presentation
      北見工業大学（北海道・北見市）
    • Year and Date
      2017-01-07
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Electric field modulation of thermopower in two-dimensional electron gas2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      IUMRS-ICAM (The 15th International Conference on Advanced Materials)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Double enhancement of thermoelectric power factor in advanced oxide two-dimensional electron system2017
    • Author(s)
      Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Tetsuya Tohei, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      The 18th RIES-Hokudai International Symposium 極 [Kyoku]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Epitaxial film growth and some applications of functional oxides2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      Distinguished Lecture Series at Materials Science & Engineering, University of Toronto
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electric field thermopower modulation measurement2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      Seminar at Seoul National University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] ホモロガス相SrnNbnO3n+2の固相エピタキシャル薄膜成長2017
    • Author(s)
      根津有希央，陳 春林, 幾原雄一, 太田裕道
    • 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-25246023

  • [Presentation] 水を使った機能性酸化物薄膜の光・電気・磁気物性切替え手法2017
    • Author(s)
      太田裕道
    • Organizer
      産業技術総合研究所 中部センター 講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Electrochemical function modulation of oxides using three-terminal thin film transistor structure with water infiltrated insulator2017
    • Author(s)
      Hiromichi Ohta
    • Organizer
      The 3rd Functional Oxide Thin Films for Advanced Energy and Information Technology
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 固相エピタキシャル成長法によるSr2Nb2O7エピタキシャル薄膜の作製と光物性2017
    • Author(s)
      根津有希央, 張 雨橋, 陳 春林, 幾原雄一, 太田裕道
    • Organizer
      平成29年度日本セラミックス協会 東北北海道支部研究発表会
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 固相エピタキシャル成長法によるSr2Nb2O7エピタキシャル薄膜の作製と光物性2017
    • Author(s)
      根津有希央, 張 雨橋, 陳 春林, 幾原雄一, 太田裕道
    • Organizer
      平成29年度日本セラミックス協会 東北北海道支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H01314

  • [Presentation] Thickness Dependence of Current-Induced Effective Magnetic Field in La0.67Sr0.33MnO3/SrTiO3 heterostructure2017
    • Author(s)
      Tatsuro Oyamada, Takayoshi Katase, Hiromichi Ohta, and Michihiko Yamanouchi
    • 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-PLANNED-25106007

  • [Presentation] Reversible switching of optoelectric and electromagnetic properties of functional oxides using water-infiltrated glass2016
    • Author(s)
      T. Katase and H. Ohta
    • Organizer
      SPIE Photonics West 2016 Oxide-based Materials and Devices VII
    • Place of Presentation
      The Moscone Center, San Francisco （米国）
    • Year and Date
      2016-02-13
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Current-induced effects on switching magnetic field in an oxide half-metal heterostructure2016
    • Author(s)
      M. Yamanouchi, T. Oyamada, T. Katase, and H. Ohta
    • Organizer
      第21回スピン工学の基礎と応用（Physics and Applications of Spin-related Phenomena in Semiconductors, PASPS-21）
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-12-12
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Leakage-free alkaline electrolyte: Amorphous NaTaO3 nanopillar array2016
    • Author(s)
      Yuki Suzuki, Takayoshi Katase, Hiromichi Ohta
    • Organizer
      HOKUDAI-NCTU International Joint Symposium on Nano, Opto and Bio Sciences
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-10-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] モット絶縁体超薄膜の熱電能2016
    • Author(s)
      小野里尚記, 片瀬貴義, 張 雨橋, 藤平哲也, フウビン, 幾原雄一, 太田裕道
    • 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-PLANNED-25106007

  • [Presentation] 薄膜トランジスタ電極配置を有するエレクトロクロミックデバイスの室温作製2016
    • Author(s)
      小野里尚記, 片瀬貴義, 廣野未沙子, 水野 拓, 太田裕道
    • Organizer
      薄膜材料デバイス研究会
    • Place of Presentation
      龍谷大学 響都ホール校友会館（京都府・京都市）
    • Year and Date
      2016-10-21
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Verification of 2D enhanced thermopower theory by electric field thermopower modulation2016
    • Author(s)
      Hiromichi Ohta, Shota Kaneki, Tamotsu Hashizume
    • Organizer
      HOKUDAI-NCTU International Joint Symposium on Nano, Opto and Bio Sciences
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-10-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Oxygen reduction reaction of nitrogen-doped single-walled carbon nanotubes synthesized by defluorination2016
    • Author(s)
      K. Yokoyama, S. Yokoyama, Y. Sato, K. Hirano, S. Hashiguchi, K. Motomiya, H. Ohta, H. Takahashi, K. Tohji, and Y. Sato
    • Organizer
      2016 MRS Fall Meeting & Exhibit
    • Place of Presentation
      Hynes Convention Center, Boston, MA (USA)
    • Year and Date
      2016-11-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Characterization of amorphous NaTaO3 nanopillar array film2016
    • Author(s)
      Y. Suzuki, T. Katase, and H. Ohta
    • Organizer
      The 17th RIES-Hokudai International Symposium “柔” [Ju]
    • Place of Presentation
      シャトレーゼガトーキングダムサッポロ（北海道・札幌市）
    • Year and Date
      2016-12-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Electrochemically switchable electromagnetic device with water electrolysis2016
    • Author(s)
      T. Katase and H. Ohta
    • Organizer
      Mini-workshop on oxides and related materials
    • Place of Presentation
      Tohoku University, Sendai, Miyagi
    • Year and Date
      2016-02-24
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Reversible switching from an insulator to a conducting magnet-New way toward high capacity memory device-2016
    • Author(s)
      T. Katase, Y. Suzuki, and H. Ohta
    • Organizer
      International Research School: Electronic States and Phases Induced by Electric or Optical Impacts (IMPACT 2016)
    • Place of Presentation
      Institute of Scientific Studies, Corse (France)
    • Year and Date
      2016-08-23
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] コバルト酸ストロンチウム薄膜の酸化還元反応を利用した電気・磁気メモリデバイスの開発2016
    • Author(s)
      鈴木雄喜, 片瀬貴義, 太田裕道
    • Organizer
      日本セラミックス協会東北北海道支部研究発表会
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-10-27
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 水の電気分解を利用した機能性酸化物の電気・磁 気・光物性変調デバイス2016
    • Author(s)
      片瀬貴義, 太田裕道
    • Organizer
      第311回 応用セラミックス研究所学術講演会 [第7回 材料構造講演会]
    • Place of Presentation
      東京工業大学 （神奈川県・横浜市）
    • Year and Date
      2016-02-03
    • Invited
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] コバルト酸ストロンチウム薄膜の酸化還元反応を利用した電気・磁気メモリデバイスの開発2016
    • Author(s)
      鈴木雄喜, 片瀬貴義, 太田裕道
    • Organizer
      日本セラミックス協会東北北海道支部研究発表会
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-10-27
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] 漏液しないアルカリ電解液による導電性-磁性切替デバイスの省電力化2016
    • Author(s)
      鈴木雄喜, 片瀬貴義, 太田裕道
    • 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 （東京都・目黒区）
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Reversible switching from an insulator to a conducting magnet-New way toward high capacity memory device-2016
    • Author(s)
      T. Katase, Y. Suzuki, and H. Ohta
    • Organizer
      International Workshop on Oxide Electronics 23
    • Place of Presentation
      Nanjing International Conference Hotel, Nanjing (China)
    • Year and Date
      2016-10-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 含水多孔質ガラスを用いた全固体導電率-磁性スイッチングデバイス2016
    • Author(s)
      鈴木雄喜, 片瀬貴義，太田裕道
    • Organizer
      第51回応用物理学会北海道支部学術講演会
    • Place of Presentation
      北海道大学 （北海道・札幌市）
    • Year and Date
      2016-01-09
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] 超平坦アモルファスNbOx薄膜の作製と光・電子輸送特性2016
    • Author(s)
      小野里尚記, 片瀬貴義，片山翔太, 太田裕道
    • Organizer
      第51回応用物理学会北海道支部学術講演会
    • Place of Presentation
      北海道大学 （北海道・札幌市）
    • Year and Date
      2016-01-09
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Electron transport properties of SrTiO3-SrNbO3 full range solid solutions2016
    • Author(s)
      Yuqiao Zhang, Takaki Onozato, Takayoshi Katase, Hiromichi Ohta
    • Organizer
      HOKUDAI-NCTU International Joint Symposium on Nano, Opto and Bio Sciences
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-10-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Anomalous thermopower of ultrathin LaTiO3 epitaxial layers2016
    • Author(s)
      T. Onozato, T. Katase, T. Tohei, Y. Ikuhara, and H. Ohta
    • Organizer
      International Workshop on Oxide Electronics 23
    • Place of Presentation
      Nanjing International Conference Hotel, Nanjing (China)
    • Year and Date
      2016-10-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] 薄膜トランジスタ構造を有するアモルファス酸化物エレクトロクロミック素子2016
    • Author(s)
      小野里尚記, 片瀬貴義, 太田裕道
    • 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 （東京都・目黒区）
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Electro-chemical redox switching of functional oxide thin films using water-infiltrated nanoporous glass2016
    • Author(s)
      H. Ohta and T. Katase
    • Organizer
      International Workshop on Oxide Surfaces (IWOX-X)
    • Place of Presentation
      Bihu Hotspring Resort, Liaoyang （中国）
    • Year and Date
      2016-01-10
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Current dependence of switching magnetic field in La0.67Sr0.33MnO3/SrTiO32016
    • Author(s)
      Michihiko Yamanouchi, Tatsuro Oyamada, Takayoshi Katase, Hiromichi Ohta
    • Organizer
      HOKUDAI-NCTU International Joint Symposium on Nano, Opto and Bio Sciences
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-10-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Anomalous thermopower of ultrathin LaTiO3 epitaxial layers2016
    • Author(s)
      Takaki Onozato, Takayoshi Katase, Tetsuya Tohei, Yuichi Ikuhara, Hiromichi Ohta
    • Organizer
      HOKUDAI-NCTU International Joint Symposium on Nano, Opto and Bio Sciences
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-10-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] Electron transport properties of SrTiO3-SrNbO3 full range solid solutions2016
    • Author(s)
      Yuqiao Zhang, Takaki Onozato, Takayoshi Katase, Hiromichi Ohta
    • Organizer
      HOKUDAI-NCTU International Joint Symposium on Nano, Opto and Bio Sciences
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-10-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25106007

  • [Presentation] All-Solid-State Electro-Magnetic Phase Switching Device Operating at Room Temperature2016
    • Author(s)
      T. Katase and H. Ohta
    • Organizer
      Energy Materials Nanotechnology (EMN) Meeting on Ceramics
    • Place of Presentation
      Eaton Hotel, Hong Kong （中国）
    • Year and Date
      2016-01-25
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25246023

  • [Presentation] Reversible switching of optoelectric and electromagnetic properties of functional oxides using water-infiltrated glass2016