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J-GLOBAL ID：200901099044112161   Update date: Oct. 25, 2024

Yamamoto Tetsuya

ヤマモト テツヤ | Yamamoto Tetsuya
Affiliation and department：
Kochi University of Technology Materials Design Center, Research Institute/Graduate School of Engineering

About Kochi University of Technology Materials Design Center, Research Institute/Graduate School of Engineering


Job title： Professor Doctor/Head of Materials Design Center
Homepage URL  (1)： http://www.ele.kochi-tech.ac.jp/yamateko/index0.html
Research field  (6)： Inorganic compounds/materials chemistry ,  Electric/electronic material engineering ,  Inorganic materials ,  Crystal engineering ,  Applied materials ,  Semiconductors, optical and atomic physics
Research keywords  (14)： Carrier Transport ,  Solid phase crystallization ,  codoping ,  Oxygen enginnering ,  Nitride films ,  Oxide films ,  Solid State Physics ,  Computational Physics ,  ZnO-based highly transparent conductive films ,  Control and tailor the properties of interface between oxide films and glass substrates ,  Develop unique and ultimate functions of oxide or nitride films ,  Semiconductor Physics ,  Control of Surface Properties ,  In2O3-based advanced functional films
Research theme for competitive and other funds  (14)：
  • 2014 - 2015 Development of electrodes with a high melting point to realize heat-resistant XPS apparatus
  • 2012 - 2015 High sensitive and reaction hydrogen gas sensor based on ZnO films through the control of chamical states of adsorbed oxygen atoms
  • 2007 - 2012 Development of indium substitute materials for a transparent conducting electrode
  • 2009 - 2011 ZnO-based TCO on Polymer substrates
  • 2005 - 2008 Development of functional materials based on ZnO semiconductors
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Papers (160)：
  • Tomoaki Terasako, Masakazu Yagi, Tetsuya Yamamoto. Hysteresis loops on voltage-current characteristics and optical responses of PEDOT:PSS/ZnO nanorods/ZnO:Ga heterostructure. Solid-State Electronics. 2024
  • Tetsuya YAMAMOTO, Palani RAJASEKARAN, Hisashi KITAMI, Hisao Makino. Free-carrier localization and electron-phonon interaction in transparent conductive oxide films. JSAP Review. 2024. 240404-1-240404-5
  • Tetsuya YAAMAMOTO, Palani Rajasekaran, Hisashi KITAMI, Hisao MAKINO. Free-carrier localization and electron-phonon interaction in transparent conductive oxide films. Oyo Buturi. 2024. 93. 2. 96-100
  • Tetsuya Yamamoto. How to Tailor the Crystallographic Orientation Evolution and Surface Morphological Features of Polycrystalline Conductive N-Type ZnO Films. NANOscientific. 2023. 24. 13-17
  • Tetsuya Yamamoto, Palani Rajasekaran. Development of flexible highly transparent conductive ZnO-based films using arc plasma-assisted ion plating method. Special Issue, JEMS (Japan Electronic Materials Society). 2022. 53. 8-13
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MISC (53)：
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Patents (76)：
  • Deposition methods and apparatus
  • Deposition System
  • Negatve Ion irradiation apparatus
  • Negatve Ion irradiation apparatus
  • Apparatus of film deposition and preparation method
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Books (77)：
  • Reactive Plasma Deposition with DC Arc Discharge
    The Surface Finishing Society of Japan 2024
  • Size effects on their metalic states of free electrons of highly transparent conductive metal oxides, and the creation of their composite functions
    AGNE Gijutsu Center Inc. 2024
  • ZnO-based highly transparent conductive films deposited on polymer substrates
    CMC Publishing CO.,LTD. 2022 ISBN:9784781316468
  • Pioneering film deposition technology through original research that is not bound by the framework of the field
    Park Systems Japan Inc. 2022
  • Design of Conductive Materials, Control of Conductivity and Latest Application Development
    Technical Information Institute Co., Ltd. 2021 ISBN:9784861048678
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Lectures and oral presentations  (202)：
  • Neuromorphic device application of PEDOT:PSS/ZnO nanorods/GZO heterostructure - Pulse operation characteristics -
    (IEICE Technical Committee Submission System; Technical Committee on Component Parts and Materials (CPM) 2024)
  • Neuromorphic device application of PEDOT:PSS/ZnO nanorod/GZO heterostructure -- Device fabrication and current-voltage characteristics --
    (IEICE Technical Committee Submission System; Technical Committee on Component Parts and Materials (CPM) 2024)
  • Structural and electrical properties of Ga-doped ZnO ultrathin films with thicknesses of below 30 nm
    (85th JSAP Autum Meeting 2024 2024)
  • Upper limit of carrier transport for Ga-doped ZnO films with a high carrier concentration
    (The 85th JSAP Autumn Meeting 2024 2024)
  • Size Effects on Carrier Transport and Mechanical Properties of Transparent Conductive Oxide Films
    (The 16th International Conference on Physics of Advanced Materials (ICPAM-16) 2024)
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Education (5)：
  • 1996 - 1997 Osaka University Graduate School of Engineering Science Doctor's Course (Ph.D.) Theoretical Condensed Matter Physics
  • 1995 - 1996 Tohoku University Graduate School of Science,Department of Physics Doctor's Programs (Ph.D.) Theoretical Condensed Matter Physics
  • 1986 - 1988 Hokkaido University Graduate School of Science, Department of Physics the master's course Theoretical Condensed Matter Physics
  • 1984 - 1986 Hokkaido University School of Science Physics
  • 1982 - 1984 Hokkaido University baccalaureate degree program baccalaureate degree program
Professional career (1)：
  • Ph.D (Osaka University, Graduate School of Engineering Science)
Work history (16)：
  • 2024/06 - 現在 Kochi University of Technology Materials Design Center, Research Institute/Graduate School of Engineering Professor Doctor/Head of Materials Design Center
  • 2004/04 - 現在 Kochi University of Technology Materials Design Center, Research Institute/Graduate School Prof. Dr./HEAD of CENTER
  • 2002/01 - 現在 Kochi University of Technology Faculty of Engineering
  • 2003/10 - 2004/03 Kochi University of Technology Department of Frontier Engineering Professor
  • 2003/04 - 2004/03 Tokyo Institute of Technology
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Committee career (44)：
  • 2020/04 - 現在 Japan Society for the Promotion of Science Vice Chairman
  • 2017/04 - 現在 The Ceramic Society of Japan, Cross-cutting research group Research Group for Ceramic Coating, Committee
  • 2024/09 - 2026/10 The Japan Society of Applied Physics (JSAP) Publication Committee
  • 2024/04 - 2026/03 The Japan Society of Applied Physics (JSAP) Thin Film and Surface Physics Division, Executive Board Meeting
  • 2024/06 - 2025/12 MRM2025: Materials Research Meeting MRM2025: Materials Research Meeting Symposium Organizer
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Awards (3)：
  • 2019/11 - Materials Research Society Japan (MRS-J) Contribution Award Advance Functional Metal Oxides
  • 2017/09 - Japan Society for the Promotion of Science Juding comittee award, Grant-in-Aid for Scientific Research Grants
  • 2011/04 - Ministry of Education, Culture, Sports, Science and Technology (MEXT) Awards for Science and Technology, The Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology Development of ZnO-based highly transparent conductive films for use as electrodes in LCD TV
Association Membership(s) (8)：
Japan Society for the Promotion of Science ,  ACerS: The American Ceramic Society ,  The Ceramic Society of Japan ,  Materials Research Society (MRS)-JAPAN ,  The Japan Society of Vacuumand Surface Science ,  The Japan Socety of Applied Physics (JSAP) ,  Japan Society for the Promotion of Science ,  Japan Society for the Promotion of Science
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