Personnel Information

写真b

OZAKI Toshinori

Organization
School of Engineering Professor
Research Fields, Keywords
デバイス・線材応用, ナノ構造制御, 超伝導
Teaching and Research Fields
新規超伝導物質を中心に次世代新機能性材料を設計・探索するとともに、超伝導技術を利用した輸送システム技術の革新を目指します。現在、環境負荷の小さな、自然再生エネルギーを利用した新ネットワーク社会へのニーズが急速に高まっています。具体的には、風力・太陽光発電などの発電システムや再生エネルギー導入のためのスマートグリッドの構築、また、これらに用いられる環境にやさしい高効率エネルギー材料の開発などです。このような自然再生エネルギー材料・技術開発の中で、「超伝導材料」は再生エネルギーの最大の欠点である間欠性を補う広域スマートグリッドの切り札になると同時に、新たな機能を生みだす可能性に満ち溢れています。超伝導体は、銅の100～1万倍の密度でロスなく電流を流すことができるため低損失、かつコンパクトな送電システムが実現可能になります。我々は、21世紀低炭素社会実現のため超伝導材料技術の実用化を目指した研究を行います。また、結晶成長の観点から、ナノ構造・表面・界面・原子配列制御による既存材料の新機能発現及び新機能性材料を創生していきます。
Syllabus information URL
https://syllabus.kwansei.ac.jp/uniasv2/UnSSOLoginControlFree?REQ_ACTION_DO=/AGA030PLS01Action.do?REQ_FUNCTION_JUMP_START_FLG=1&SLB_LINK_DISP_FLG=689&TCH_NO=150024&REQ_PRFR_FUNC_ID=AGA030
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Graduating School 【 display / non-display 】

  • Graduating School:Nagoya University
    Faculty:Graduate School of Engineering
    Course / Major:Department of Electrical Engineering and Computer Science

    Kind of school:University
    Date of graduation:2010.03
    Completion status:Graduated

  • Graduating School:Nagoya University
    Faculty:Graduate School of Engineering
    Course / Major:Department of Energy Engineering of Science

    Kind of school:University
    Date of graduation:2007.03
    Completion status:Graduated

  • Graduating School:Nagoya University
    Faculty:Faculty of Engineering
    Course / Major:Department of Electrical Engineering, Electronics, and Information Engineering

    Kind of school:University
    Date of graduation:2005.03
    Completion status:Graduated

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Degree 【 display / non-display 】

  • Degree name:博士（工学）
    Classified degree field:Nanotechnology/Materials / Applied physical properties
    Conferring institution:Nagoya University
    Acquisition way:Coursework
    Date of acquisition:2010.03

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Association Memberships 【 display / non-display 】

  • Academic society name:低温工学・超伝導学会　材料研究会
    Academic country located:Japan

  • Academic society name:THE JAPAN SOCIETY OF APPLIED PHYSICS
    Academic country located:Japan

  • Academic society name:THE PHYSICAL SOCIETY OF JAPAN
    Academic country located:Japan

  • Academic society name:CRYOGENICS AND SUPERCONDUCTIVITY SOCIETY OF JAPAN
    Academic country located:Japan

  • Academic society name:THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN
    Academic country located:Japan

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Research Areas 【 display / non-display 】

  • Research field:Nanotechnology/Materials / Energy chemistry

  • Research field:Energy Engineering / Earth resource engineering, Energy sciences

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Papers 【 display / non-display 】

  • Title: Additional Pinning Effect by Heavy-Ion Irradiation in Coated Conductors with Artificial Pinning Centers
    Journal name: IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY  vol.35  (5)
    Date of publication: 2025.08
    Author(s): Sueyoshi, T; Ozaki, T; Semboshi, S; Sakane, H; Nishizaki, T; Ishikawa, N

    DOI: 10.1109/TASC.2025.3527941

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  • Title: Hydrogen-Assisted Mg Intercalation into 2H-TaS<sub>2</sub>
    Journal name: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY  vol.146  (50)  (p.34324 - 34332)
    Date of publication: 2024.12
    Author(s): Fujioka, M; Zagarzusem, K; Iwasaki, S; Sharma, A; Watanabe, K; Nakayama, R; Momai, M; Yamaguchi, Y; Shimada, H; Nomura, K; Mizutani, Y; Sumi, H; Tanaka, M; Jeem, M; Hattori, M; Saitoh, H; Ozaki, T; Nagao, M; Nagashima, K

    DOI: 10.1021/jacs.4c07294

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  • Title: Quadrupling the depairing current density in the iron-based superconductor SmFeAsO<sub>1-<i>x</i></sub>H<sub><i>x</i></sub>
    Journal name: NATURE MATERIALS  vol.23  (10)
    Date of publication: 2024.10
    Author(s): Miura, M; Eley, S; Iida, K; Hanzawa, K; Matsumoto, J; Hiramatsu, H; Ogimoto, Y; Suzuki, T; Kobayashi, T; Ozaki, T; Kurokawa, H; Sekiya, N; Yoshida, R; Kato, T; Okada, T; Okazaki, H; Yamaki, T; Haenisch, J; Awaji, S; Maeda, A; Maiorov, B; Hosono, H

    DOI: 10.1038/s41563-024-01952-7

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  • Language: Japanese
    Title: Current Status and Future Perspective of the Utilization of Data Science Methods in the Development of Fabrication Processes for Superconducting Materials
    Journal name: IEEJ Transactions on Fundamentals and Materials  vol.144  (9)  (p.360 - 365)
    Date of publication: 2024.09
    Author(s): Shimada Yusuke, Ishii Akimitsu, Ozaki Toshinori, Yamamoto Akiyasu

    DOI: 10.1541/ieejfms.144.360

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  • Title: Tuning critical current density properties of YBa<sub>2</sub>Cu<sub>3</sub>O<i><sub>y</sub> </i> thin films under longitudinal magnetic field by using heavy-ion irradiation
    Journal name: SUPERCONDUCTOR SCIENCE & TECHNOLOGY  vol.37  (7)
    Date of publication: 2024.07
    Author(s): Sueyoshi, T; Enokihata, R; Yamaguchi, H; Semboshi, S; Ozaki, T; Sakane, H; Nishizaki, T; Ishikawa, N

    DOI: 10.1088/1361-6668/ad51ae

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Awards 【 display / non-display 】

  • Prize: 令和3年度科学技術分野の文部科学大臣表彰若手科学者賞
    Date awarded:2021.04
    Awarding organization：文部科学省

  • Prize: 2019年度大阪ニュークリアサイエンス協会奨励賞(ONSA奨励賞)
    Date awarded:2020.05
    Awarding organization：(一社)大阪ニュークリアサイエンス協会

  • Prize: The 9th The Japan Society of Applied Physics Superconductors Division Research Award
    Date awarded:2018.03
    Award type:Other
    Awarding organization：The Japan Society of Applied Physics
    Award-winner (group):Toshinori Ozaki

  • Prize: 第33回応用物理学会講演奨励賞
    Date awarded:2013.03
    Award type:Other
    Awarding organization：(公社) 応用物理学会
    Award-winner (group):尾崎壽紀

  • Prize: 優良発表賞
    Date awarded:2012.05
    Award type:Other
    Awarding organization：(公社) 低温工学・超電導学会
    Award-winner (group):尾崎　壽紀

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Research Projects 【 display / non-display 】

  • Research category:Grant-in-Aid for Scientific Research(B)
    Project year：2022.04 - 2025.03
    Title:イオン照射によるナノ結晶欠陥制御を利用した次世代高特性超伝導線材の創製

  • Research category:　
    Project year：2017.04 - 2020.03
    Title:イオン散乱照射を利用した超高効率エネルギー機能材料の創生

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  • Research category:Grant-in-Aid for Young Scientists(A)
    Project year：2017.04 - 2020.03
    Title:イオン散乱照射を利用した超高効率エネルギー機能材料の創生

  • Project year：2017.04 - 2020.03
    Title:イオン散乱照射を利用した超高効率エネルギー機能材料の創生
    Awarding organization：(独)日本学術振興会
    System name：科学研究費補助金　若手研究(A)

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  • Project year：2016.04 - 2017.03
    Title:(公財) 関西エネルギー・リサイクル科学研究振興財団: 研究助成
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