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J-GLOBAL ID:200901088043859369   Update date: Feb. 01, 2024

Hoshina Takuya

ホシナ タクヤ | Hoshina Takuya
Affiliation and department:
Job title: Associate Professor
Research field  (1): Inorganic materials
Research keywords  (5): Terahertz Spectroscopy ,  Size effect ,  Fine Particle ,  Dielectrics ,  Ferroelectric Material
Research theme for competitive and other funds  (17):
  • 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
  • 2021 - 2025 テラヘルツ分光エリプソメータを用いた6G用低損失誘電材料の測定と開発
  • 2019 - 2023 Development of high-performance, safe and low-cost solid energy-storage capacitors
  • 2019 - 2022 Development of new piezoelectric crystals and devices beyond quartz
  • 2018 - 2022 Construction of a terahertz spectroscopic ellipsometer system for ion dynamics analysis
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Papers (125):
  • Myung Yeon Cho, Sou Yasuhara, Takaaki Tsurumi, Takuya Hoshina. Low-temperature synthesis of Nb-doped and Mn-doped SrTiO3 with easily controllable particle size. Journal of Crystal Growth. 2024. 626
  • Sou Yasuhara, Shintaro Yasui, Takuya Hoshina, Mitsuru Itoh, Takaaki Tsurumi. Evaluation of ferroelectricity in BaTiO3 epitaxial thin film using Ca(Mn,Nb)O3 bottom electrode for high-temperature annealing. Applied Physics Letters. 2023. 123. 4
  • Hodaka Abe, Sou Yasuhara, Takaaki Tsurumi, Takuya Hoshina. Effect of Ta substitution on the ferroelectric-antiferroelectric phase transition in tetragonal tungsten bronze-type K2NdNb5O15. Journal of the Ceramic Society of Japan. 2023. 131. 7 July. 189-194
  • Kazuki Kanehara, Shingo Urata, Sou Yasuhara, Takaaki Tsurumi, Takuya Hoshina. Dielectric response and polarization mechanism of alkali silicate glasses in gigahertz to terahertz frequency range. Journal of the American Ceramic Society. 2023
  • Kazuki Kanehara, Shingo Urata, Sou Yasuhara, Takaaki Tsurumi, Takuya Hoshina. Dielectric property and polarization mechanism of sodium silicate glass in GHz-THz range. Japanese Journal of Applied Physics. 2022. 61. SN
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MISC (159):
  • 安原颯, 安井伸太郎, 保科拓也, 鶴見敬章, 寺西貴志, 伊藤満. The effect of introducing triple-phase interfaces onto Li4Ti5O12 epitaxial thin films. 日本セラミックス協会年会講演予稿集(Web). 2021. 2021
  • 武田博明, 蕎麦田雄大, 臼井晴紀, 徳田誠, 杉山和正, 小玉翔平, 柳瀬郁夫, 保科拓也, 鶴見敬章, VILLORA Encarnacion G., et al. Control of thermophysical properties of La3Ta0.5Ga5.5O14 crystal by Sr substitution. 結晶成長国内会議予稿集(CD-ROM). 2021. 50th
  • 安原颯, 安井伸太郎, 保科拓也, 鶴見敬章, 寺西貴志, 伊藤満. Observation of SEI formed in a vicinity of a triple-phase interface. 日本セラミックス協会秋季シンポジウム講演予稿集(CD-ROM). 2020. 33rd
  • 臼井晴紀, 徳田誠, 保科拓也, 鶴見敬章, 杉山和正, LEBBOU Kheirreddine, 武田博明. Effect of element substitution on thermophysical properties of langasite-type crystal. 日本セラミックス協会年会講演予稿集(CD-ROM). 2020. 2020
  • 張葉平, 庄司州作, 山口晃, 保科拓也, 藤田武志, 阿部英樹, 宮内雅浩. 可視光型光触媒によるメタンのCO2改質. 電気化学秋季大会講演要旨集(CD-ROM). 2019. 2019. ROMBUNNO.1B02
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Books (2):
  • Development of Environmental-Friendly Lead-Free Piezoelectric Materials for Actuator Uses
    Springer London 2010
  • Development of Environmental-Friendly Lead-Free Piezoelectric Materials for Actuator Uses
    Springer London 2010
Lectures and oral presentations  (169):
  • 圧電セラミックスの過渡応答による非線形振動解析
    (日本セラミックス協会2010年年会 2010)
  • 誘電体人工超格子薄膜への導電層導入による誘電率増強
    (日本セラミックス協会2010年年会 2010)
  • エアロゾルデポジション法を用いた光ファイバ先端駆動用アクチュエータの試作
    (日本セラミックス協会2010年年会 2010)
  • 電気光学効果を用いたチューナブルフォトニック結晶の設計と作製
    (日本セラミックス協会2010年年会 2010)
  • 圧電エネルギーハーベスタの作製とその発電特性の評価
    (日本セラミックス協会2010年年会 2010)
more...
Education (2):
  • - 2007 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Metallurgy and Ceramics Science
  • - 2007 Tokyo Institute of Technology Science of Engineering Metallurgy and Ceramics Science
Professional career (2):
  • Doctor of Engineering (Tokyo Institute of Technology)
  • Master of Engineering (Tokyo Institute of Technology)
Work history (5):
  • 2019/04 - 現在 Tokyo Institute of Technology School of Materials and Chemical Technology Associate Professor
  • 2008 - 2019/03 Tokyo Institute of Technology
  • 2008 - 2008 Tokyo Institute of Technology
  • 2008 - 2008 Tokyo Institute of Technology
  • 2006 - 2008 日本学術振興会 特別研究員
Awards (15):
  • 2024/06 - 日本セラミックス協会 学術賞
  • 2022/10 - 米国セラミックス協会 Richard M. Fulrath賞
  • 2019/06 - The Ceramic Society of Japan Award of the Outstanding Papers Published in the JCS-Japan in 2018
  • 2016/05 - 第32回強誘電体応用会議最優秀発表賞
  • 2014/05 - 第30回強誘電体応用会議優秀発表賞
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Association Membership(s) (3):
応用物理学会 ,  日本物理学会 ,  日本セラミックス協会
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