Rchr
J-GLOBAL ID:200901065429856208   Update date: Jul. 17, 2024

Taniguchi Hiroki

Taniguchi Hiroki
Affiliation and department:
Job title: Associate professor
Homepage URL  (2): https://www.ylab2021.com/https://www.ylab2021.com/english/home
Research field  (1): Inorganic materials
Research keywords  (4): Physics of Dielectric Media ,  Light Scattering Spectroscopy ,  Materials Science ,  Condensed Matter Physics
Research theme for competitive and other funds  (15):
  • 2022 - 2026 逆バイアス効果が切り拓く蓄エネルギーセラミックスのフロンティア
  • 2020 - 2025 エマージェント物性を生みだす超秩序構造の創出
  • 2020 - 2025 Supervision and research support based on a platform for hyper-ordered structures science
  • 2017 - 2023 データ駆動型材料探索に立脚した新規半導体・誘電体の加速的開拓
  • 2018 - 2021 Research network among materials science and theoretical chemistry for the development of novel heterogeneous catalysts for biomass valorization
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Papers (172):
  • Hiroki Taniguchi, Takumi Watanabe, Taro Kuwano, Akitoshi Nakano, Yukio Sato, Manabu Hagiwara, Hiroko Yokota, Kazuhiko Deguchi. Unconventional Polarization Response in Titanite-Type Oxides due to Hashed Antiferroelectric Domains. ACS Nano. 2024
  • Toshiya Uohashi, Taro Kuwano, Manabu Hagiwara, Kenji Natori, Kazuhiko Deguchi, Hiroki Taniguchi. Antiferroelectricity of titanite-type oxide SrTiGeO5 and its potential for power electronics applications. Applied Physics Letters. 2024. 124. 18
  • Akitoshi Nakano, Hirokazu Shirakuni, Takayuki Nagai, Yasuhide Mochizuki, Fumiyasu Oba, Hiroko Yokota, Shogo Kawaguchi, Ichiro Terasaki, Hiroki Taniguchi. Phase variation of ferroelectric Li2Sr1-xCax(Nb1-xTax)2O7 by selective reinforcement in the (Nb,Ta)-O covalent bonds. Physical Review Materials. 2022. 6. 4
  • Isuzu Sano, Tomohito Nakano, Akitoshi Nakano, Hiroki Taniguchi, Fumihiko Nakamura, Ichiro Terasaki. High-Pressure Thermopower of the Mott Insulator Ca2RuO4. Journal of the Physical Society of Japan. 2022. 91. 3
  • Akitoshi Nakano, Ai Yamakage, Urara Maruoka, Hiroki Taniguchi, Yukio Yasui, Ichiro Terasaki. Giant Peltier conductivity in an uncompensated semimetal Ta2PdSe6. JPhys Energy. 2021. 3. 4
more...
MISC (120):
  • 永井隆之, 中埜彰俊, 森分博紀, 澤博, 寺崎一郎, 谷口博基. Ruddlesden-Popper型酸化物Li2SrNb2O7における誘電物性. 日本物理学会講演概要集(CD-ROM). 2019. 74. 1
  • Takafumi D. Yamamoto, Hiroki Taniguchi, Ichiro Terasaki. Dynamical coupling of dilute magnetic impurities with quantum spin liquid state in the S = 3/2 dimer compound Ba3ZnRu2O9. Journal of Physics Condensed Matter. 2018. 30. 35
  • 藤井康裕, 片山大輔, 是枝聡肇, 河原崎賢, 谷口博基, 寺崎一郎. (In0.5Nb0.5)xTi1-xO2のラマン散乱. 日本物理学会講演概要集(CD-ROM). 2017. 72. 1
  • Tatewaki S, Sakai Y, Fujii Y, Koreeda A, Yasui S, Azuma M, Tanabe K, Terasaki I, Taniguchi H. Effects of La-substitution in ferroelectric silicate Bi2SiO5. Meeting Abstracts of the Physical Society of Japan. 2017. 72. 0. 2719-2719
  • 谷口 博基. 強誘電性シリケートBi2SiO5 (特集 強誘電体・誘電体材料研究最前線 2016). Ceramics Japan = セラミックス : bulletin of the Ceramic Society of Japan. 2016. 51. 10. 685-688
more...
Books (4):
  • Advances in Ferroelectrics / Pb(Mg1/3Nb2/3)O3 (PMN) Relaxor: Dipole Glass or Nano-Domain Ferroelectric?
    Intech 2012
  • Advances in Ferroelectrics / Raman Scattering Study on the Phase Transition Dynamics of Ferroelectric Oxides
    Intech 2012
  • ガラスの加工技術と製品応用・強誘電体のガラス
    情報機構 2009
  • Structure and Bonding / Ferroelectricity of SrTiO3 Induced by Oxygen Isotope Exchange
    Springer 2007
Lectures and oral presentations  (4):
  • Electric-voltage control of magnetism in Fe/BaTiO<inf>3</inf> heterostructured multiferroics
    (Journal of Applied Physics 2013)
  • Growth of KH<inf>2</inf>PO<inf>4</inf> single crystal with an artificial isotope gradient
    (Ferroelectrics 2012)
  • In situ Raman scattering study on successive crystallization of Bulk BaTi <inf>2</inf>O <inf>5</inf> glass
    (Ferroelectrics 2007)
  • Growth of ferroelectric micro-regions in SrTiO<inf>3</inf> and SrTi( <sup>18</sup>O<inf>0.23</inf><sup>16</sup>O<inf>0.77</inf>)<inf>3</inf> studied by Raman scattering
    (Journal of the Korean Physical Society 2005)
Education (3):
  • 2003 - 2005 Hokkaido University Graduate School, Division of Natural Science
  • 2001 - 2003 Kyushu University Faculty of Science Condensed Matter Physics
  • 1995 - 2001 Osaka University Faculty of Science Department of Physics
Professional career (1):
  • 博士(理学) (北海道大学)
Work history (4):
  • 2014/08/01 - 現在 Tokyo Institute of Technology Laboratory for Materials and Structures Guest Associate Professor
  • 2013/04/01 - 現在 Nagoya University Department of Physics Associate Professor
  • 2014/04 - 2022/03 Tokyo Institute of Technology Materials Research Center for Element Strategy Program-Specific Associate Professor (TIES)
  • 2005/10/01 - 2013/03/31 Tokyo Institute of Technology Materials and Structures Laboratory Assistant Professor
Committee career (4):
  • 2019/12 - 現在 日本誘電体学会 運営委員
  • 2017/04 - 2019/12 強誘電体応用会議 運営委員
  • 2009/04 - 2013/03 固体物理 誌友
  • 2009/04 - 2010/03 日本物理学会 領域10 誘電体分科 領域運営委員
Awards (1):
  • 2015 - The Physical Society of Japan Young Scientist Award of the Physical Society of Japan
Association Membership(s) (3):
The Dielectric Society of Japan ,  セラミックス協会 ,  日本物理学会
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