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Development of hybrid materials consisting of magnetic and semiconductor particles for new thermoelectric devices

Research Project

Project/Area Number 22560050
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied physics, general
Research InstitutionJapan Advanced Institute of Science and Technology

Principal Investigator

KOYANO Mikio  北陸先端科学技術大学院大学, マテリアルサイエンス研究科, 准教授 (60195873)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords熱電変換 / 磁性微粒子 / ハイブリッド / 熱電計測 / ビスマス-アンチモン合金 / バリウムフェライト / Fe-Nd-B / 熱電変換材料 / ハイブリッド材料 / 熱電性能指数 / 磁化 / 結晶育成 / Bi-Sb-Te / 性能指数 / 熱電測定
Research Abstract

We have developed new hybrid materials consisting of thermoelectric materials and ferromagnetic particles, for the next generation’s thermoelectric devices. Thermopower of the hybrid with low-temperature thermoelectric alloy Bi-Sb and hard magnet Fe-Nd-B particles was enhanced by the magnetization of the magnetic particles. Thermoelectric figure of merit ZT=(α^2T)/(ρκ) of the hybrid went up 4% by the novel enhancement effect.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (22 results)

All 2013 2012 2011 2010 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (18 results)

  • [Journal Article] Percolation Conduction in the Hybrid Thermoelectric Material Consisting of Bi_0.88Sb_0.12 and Barium Ferrite Particles2013

    • Author(s)
      D. V. Lam, T. Ariga, K. Takahashi, K. Suekuni, and M. Koyano
    • Journal Title

      Journal of Electronic Materials

      Volume: online Issue: 7 Pages: 2350-2355

    • DOI

      10.1007/s11664-012-2436-4

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Single crystal growth of Bi-Sb-Te thermoelectric materials by halide chemical vapor transport technique2011

    • Author(s)
      M. Koyano, J. Tanaka, K. Suekuni and T. Ariga
    • Journal Title

      Journal of Electronic Materials

      Volume: 41 Issue: 6 Pages: 1317-1321

    • DOI

      10.1007/s11664-011-1849-9

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Electronic Properties of Thermoelectric and Magnetic Nanoparticle Composite Materials2011

    • Author(s)
      M. Koyano, D. Kito, K. Sakai, and T. Ariga
    • Journal Title

      Journal of Electronic Materials

      Volume: 40 Pages: 1078-1082

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Electronic Properties of Thermoelectric and Magnetic Nanoparticle Composite Materials2011

    • Author(s)
      M.Koyano, D.Kito, K.Sakai, T.Ariga
    • Journal Title

      Journal of Electronic Materials

      Volume: 40(5) Pages: 1078-1082

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 3ω 法を用いたBi-Te 系熱電厚膜の熱伝導率測定2013

    • Author(s)
      西野俊佑, 末國晃一郎, 小矢野幹夫, 大平圭介
    • Organizer
      2013 年春季 第60回応用物理学関係連合講演会
    • Place of Presentation
      神奈川県厚木市
    • Year and Date
      2013-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] Synthesis and thermoelectric properties in hybrids of Bi-Sb alloy and Nd_2Fe_14B hard magnet2012

    • Author(s)
      N. V. Tang, K. Suekuni, T. Ariga, and M. Koyano
    • Organizer
      2012年秋季 第73回応用物理学会学術講演会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2012-09-11
    • Related Report
      2012 Final Research Report
  • [Presentation] ナノ熱電材料測定に向けた熱伝導率測定装置の開発2012

    • Author(s)
      西野俊佑, 有賀智紀, 末國晃一郎, 小矢野幹夫
    • Organizer
      第九回日本熱電学会学術講演会
    • Place of Presentation
      東京都目黒区
    • Year and Date
      2012-08-27
    • Related Report
      2012 Final Research Report
  • [Presentation] 中温度領域における熱電能・電気抵抗率測定用小型装置の開発2012

    • Author(s)
      牧田賢枝, 有賀智紀, 末國晃一郎, 小矢野幹夫
    • Organizer
      2012年春季 第59回応用物理学関係連合講演会
    • Place of Presentation
      東京都新宿区
    • Year and Date
      2012-03-17
    • Related Report
      2012 Final Research Report
  • [Presentation] 中温度領域における熱電能・電気抵抗率測定用小型装置の開発2012

    • Author(s)
      牧田賢枝, 有賀智紀, 末國晃一郎, 小矢野幹夫
    • Organizer
      2012年春季第59回応用物理学関係連合講演会
    • Place of Presentation
      早稲田大学(東京都新宿区)
    • Year and Date
      2012-03-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] Synthesis and thermoelectric properties in hybrid of Bi-Sb alloy and magnetic particles2011

    • Author(s)
      D. V. Lam, K. Suekuni, T. Ariga, and M. Koyano
    • Organizer
      2011 年秋季 第72回 応用物理学会学術講演会
    • Place of Presentation
      山形県山形市
    • Year and Date
      2011-08-30
    • Related Report
      2012 Final Research Report
  • [Presentation] Synthesis and thermoelectric properties in hybrid of Bi-Sb alloy and magnetic particles2011

    • Author(s)
      D.V.Lam, K.Suekuni, T.Ariga, M.Koyano
    • Organizer
      2011年秋季第72回応用物理学会学術講演会
    • Place of Presentation
      山形大学小白川キャンパス(山形県山形市)
    • Year and Date
      2011-08-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Single crystal growth of Bi-Sb-Te thermoelectric materials by halide chemical vapor transport technique2011

    • Author(s)
      M. Koyano, J. Tanaka, K. Suekuni and T. Ariga
    • Organizer
      30th International Conference on Thermoelectrics
    • Place of Presentation
      Traverse City, Michigan, USA
    • Year and Date
      2011-07-19
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] 化学気相輸送法を用いたBi-Sb-Te 系熱電材料単結晶の育成2011

    • Author(s)
      田中淳也, 末國晃一郎, 有賀智紀, 小矢野幹夫
    • Organizer
      2011 年(平成23 年)春季第58回応用物理学関係連合講演会
    • Place of Presentation
      東日本大震災のため現地開催は中止
    • Year and Date
      2011-03-09
    • Related Report
      2012 Final Research Report
  • [Presentation] 化学気相輸送法を用いたBi-Sb-Te系熱電材料単結晶の育成2011

    • Author(s)
      田中淳也, 末國晃一郎, 有賀智紀, 小矢野幹夫
    • Organizer
      2011年(平成23年)春季第58回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 強相関物質FeSb_2における熱電物性へのMn 元素置換効果2010

    • Author(s)
      酒井健悟, 有賀智紀, 末國晃一郎, 小矢野幹夫
    • Organizer
      2010 年秋季第71回応用物理学会学術講演会
    • Place of Presentation
      長崎県長崎市
    • Year and Date
      2010-09-15
    • Related Report
      2012 Final Research Report
  • [Presentation] Bi-Sb・FeSb ナノハイブリッドの熱電物性と磁性2010

    • Author(s)
      小矢野幹夫, 鬼頭大地, 酒井健吾, 有賀智紀,末國晃一郎
    • Organizer
      2010年秋季 第71回応用物理学会学術講演会
    • Place of Presentation
      長崎県長崎市
    • Year and Date
      2010-09-15
    • Related Report
      2012 Final Research Report
  • [Presentation] Bi-Sb・FeSbナノハイブリッドの熱電物性と磁性2010

    • Author(s)
      小矢野幹夫, 鬼頭大地, 酒井健吾, 有賀智紀, 末國晃一郎
    • Organizer
      2010年秋季第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学
    • Year and Date
      2010-09-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] 強相関物質FeSb_2における熱電物性へのMn元素置換効果2010

    • Author(s)
      酒井健悟, 有賀智紀, 末國晃一郎, 小矢野幹夫
    • Organizer
      2010年秋季第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学
    • Year and Date
      2010-09-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Synthesis and electronic properties of thermoelectric and magnetic nanoparticle composite materials2010

    • Author(s)
      M. Koyano, D. Kito, K. Sakai, and T. Ariga
    • Organizer
      29th International Conference on Thermoelectrics
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2010-06-01
    • Related Report
      2012 Final Research Report 2010 Annual Research Report
  • [Presentation] ナノ熱電材料測定に向けた熱伝導率測定装置の開発

    • Author(s)
      西野俊佑、有賀智紀、末國晃一郎、小矢野幹夫
    • Organizer
      第九回日本熱電学会学術講演会
    • Place of Presentation
      東京工業大学(東京都目黒区)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Synthesis and thermoelectric properties in hybrids of Bi-Sb alloy and Nd2Fe14B hard magnet

    • Author(s)
      N. V. Tang, K. Suekuni, T. Ariga, and M. Koyano
    • Organizer
      2012年 秋季 第73回応用物理学会学術講演会
    • Place of Presentation
      愛媛大学・松山大学(愛媛県松山市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 3ω法を用いたBi-Te系熱電厚膜の熱伝導率測定

    • Author(s)
      西野俊佑,末國晃一郎,小矢野幹夫,大平圭介
    • Organizer
      2013年春季 第60回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学(神奈川県厚木市)
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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