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J-GLOBAL ID：201801005284473000   Update date: Apr. 01, 2024

Yamashita Yuichiro

Yamashita Yuichiro
Affiliation and department：
National Institute of Advanced Industrial Science and Technology

About National Institute of Advanced Industrial Science and Technology


Homepage URL  (1)： https://tpds.db.aist.go.jp/
Research field  (1)： Thin-film surfaces and interfaces
Research keywords  (5)： interface ,  heat conduction simulation ,  thin film ,  database ,  thermophysical property
Research theme for competitive and other funds  (4)：
  • 2023 - 2027 真の薄膜熱電性能指数評価の実現に向けた薄膜面内方向の熱伝導率計測技術の開発
  • 2019 - 2023 金属/酸化物/金属3層薄膜における特異熱輸送の学理構築
  • 2016 - 2019 Formation mechanism of homologous In2O3(ZnO)m superlattice thin films and their thermal/electrical properties
  • 2011 - 2013 Dissemination and Extension of materials ontology for materials data exchange
Papers (30)：
  • Takumi Yamazaki, Takamasa Hirai, Takashi Yagi, Yuichiro Yamashita, Ken-ichi Uchida, Takeshi Seki, Koki Takanashi. Quantitative measurement of figure of merit for transverse thermoelectric conversion in Fe/Pt metallic multilayers. Physical Review Applied. 2024. 21. 2
  • Riko Hirata, Yuichiro Yamashita, Takashi Yagi, Makoto Kashiwagi, Satoshi Takeya, Yuki Oguchi, Fabio Iesari, Toshihiro Okajima, Naoyuki Taketoshi, Yuzo Shigesato. Thermal Conductivity Switching in Pd-Catalyzed Gd and GdH2 Films Upon Gasochromic Hydrogenation and Dehydrogenation. International Journal of Thermophysics. 2024. 45. 3
  • Yuichiro Yamashita, Kosuke Sugimoto, Takashi Yagi, Makoto Kashiwagi, Satoshi Takeya, Yuki Oguchi, Naoyuki Taketoshi, Yuzo Shigesato. Thermal conductivity switching for a Y-Mg alloy hydride thin film due to hydrogenation/dehydrogenation reactions using dilute H2 gas. Applied Physics Letters. 2023. 123. 23
  • Hiroki Yagi, Takashi Yagi, Yuichiro Yamashita, Makoto Kashiwagi, Junjun Jia, Yuki Oguchi, Naoyuki Taketoshi, Yuzo Shigesato. Cyclic thermal conductivity changes of Pd-catalyzed Ni-Mg alloy films by gasochromic hydro- and dehydrogenations. Applied Physics Express. 2023. 16. 9. 095503-095503
  • Takafumi Ishibe, Yuki Komatsubara, Kodai Ishikawa, Sho Takigawa, Nobuyasu Naruse, Yutaka Mera, Yuichiro Yamashita, Yuji Ohishi, Yoshiaki Nakamura. Boosting Thermoelectric Performance in Epitaxial GeTe Film/Si by Domain Engineering and Point Defect Control. ACS Applied Materials & Interfaces. 2023
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MISC (21)：
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Lectures and oral presentations  (76)：
  • Material database and measurement informatics for thermophysical property
    (The 7th Asian Materials Data Symposium (AMDS2023) 2023)
  • Development of time domain thermoreflectance measurement system for in-plane thermal conductivity of thin films: sensitivity analysis on two-layer film structure
    (European Conference on Thermophysical Properties 2023(ECTP2023 ) 2023)
  • Large thermal conductivity switching ratio of Gd hydrides thin film with hydrogenation and dehydrogenat ion reactions
    (European Conference on Thermophysical Properties 2023(ECTP2023 ) 2023)
  • Thermal conductivity change of yttrium oxyhydride thin films induced by UV light photo-reductio
    (European Conference on Thermophysical Properties2023 2023)
  • Switching of thermal conductivity of Y-Mg alloy hydrides with exposure to air/dilute H2 gas
    (The 10th US-Japan joint seminar on nanoscale transport phenomena 2023)
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Works (1)：
  • Network database for thermphysical property data
    Yuichiro Yamashita 2009 -
Education (3)：
  • 2004 - 2007 九州大学大学院 総合理工学府 先端エネルギー理工学専攻 博士後期課程
  • 2002 - 2004 九州大学大学院 総合理工学府 先端エネルギー理工学専攻 修士課程
  • 1998 - 2002 Kyushu University School of Engineering
Professional career (1)：
  • 工学(博士) (九州大学大学院)
Work history (5)：
  • 2024/04 - 現在 Aoyama Gakuin University
  • 2024/04 - 現在 産業技術総合研究所 物質計測標準研究部門 材料構造・物性研究グループ 研究グループ長
  • 2007/04 - 現在 National Institute of Advanced Industrial Science and Technology Researcher
  • 2020/04 - 2024/03 産業技術総合研究所 物質計測標準研究部門 材料構造・物性研究グループ 主任研究員
  • 2017/04 - 2024/03 Aoyama Gakuin University Visiting Associated professor
Committee career (8)：
  • 2022/11 - 現在 国際計量研究連絡委員会 計量単位分科会 委員
  • 2021/10 - 現在 ISO/TC229 ナノテクノロジー国際標準化国内審議会 計量・計測合同分科会 委員
  • 2021/10 - 現在 ISO/TC 229 ナノテクノロジー国際標準化国内審議会 本委員会 委員
  • 2021/04 - 現在 IEC/TC113(電気・電子分野の製品及びシステムのナノテクノロジー)国内委員会 委員
  • 2021/01 - 現在 ISO/TC 229 ISO/TC 229/JWG 2 secretary
Show all
Awards (4)：
  • 2020/03 - 応用物理学会 薄膜・表面物理分科会 第4回 「薄膜・表面物理分科会 論文賞」 Methodology of Thermoelectric Power Factor Enhancement by Controlling Nanowire Interface. ACS Applied Materials & Interfaces 10(43), 37709-37716 (2018).
  • 2019/10 - Japan Society of Thermophysical Properties Best Paper Award of the JSTP
  • 2019/10 - The 12th Asian Thermophysical Properties Conference (Xi’an, China, 2019.10.2-10.5) Best Poster Award Time Domain Thermoreflectance Apparatus Combined with Pulse Heating and High Speed Modulation Heating
  • 2014/11 - 日本熱物性学会 奨励賞 材料熱物性データベースの開発、革新的展開および普及の推進
Association Membership(s) (4)：
日本伝熱学会 ,  Japan Society of Information and Knowledge ,  THE JAPAN SOCIETY OF APPLIED PHYSICS ,  JAPAN SOCIETY OF THERMOPHYSICAL PROPERTIES
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