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Investigation of magnetic and electric properties of bismuth nanoplate

Research Project

Project/Area Number 24560832
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Inorganic materials/Physical properties
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

KITAMURA NAOYUKI  独立行政法人産業技術総合研究所, 無機機能材料研究部門, 上級主任研究員 (10356884)

Co-Investigator(Kenkyū-buntansha) KOHEI Fukumi  産業技術総合研究所, 無機機能材料研究部門, 主任研究員 (80357897)
Co-Investigator(Renkei-kenkyūsha) KOHKI Takahashi  東北大学金属材料研究所, 附属強磁場超伝導材料研究センター, 助教 (60321981)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsビスマス / ナノプレート / 異方性磁化率 / 光学的異方性 / 複屈折 / ナノ粒子 / 偏光特性 / 磁場配向
Outline of Final Research Achievements

To investigate the size and shape effects of magnetic and electric properties for bismuth nanoparticles, thermal and time conditions and the additives were optimized in the polyol process. We have developed an apparatus that allows observation of the transient rotational motion of the fine particles under high magnetic field in order to determine the anisotropic magnetic susceptibilities. The susceptibility was determined with accuracy for both the nano-plates and nano-spheres and was found to increase monotonically with the particle size along c-axis. A PMMA composite, in which bismuth nano-plates or spheres were dispersed and magnetically oriented, showed large difference between transmittances for two polarized lights and also large birefringence due to difference in their optical constants.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (21 results)

All 2015 2014 2013 2012 Other

All Journal Article (4 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 2 results) Presentation (15 results) Book (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Effect of additives on the formation of bismuth nanoparticles by polyol process2014

    • Author(s)
      Naoyuki Kitaura, Naoki Hirao, Kohki Takahashi, Hiroaki Uchiyama and Hiromitsu Kozuka
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 122 Issue: 1430 Pages: 917-919

    • DOI

      10.2109/jcersj2.122.917

    • NAID

      130004951033

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Crystal System Determination from X‐ray Diffraction of Magnetically Oriented Microcrystal Suspensions2014

    • Author(s)
      K. Matsumoto, F. Kimura, G. Song, S. Yamane, H. Kikuchi, T. Tanaka, S. Higuchi, N. Kitamura, and T. Kimura
    • Journal Title

      Cryst. Growth Des.

      Volume: 14 Issue: 12 Pages: 6486-6491

    • DOI

      10.1021/cg501357b

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Magnetic orientation of bismuth nano-particles in a transparent medium2014

    • Author(s)
      N. Kitamura, K. Takahashi, I. Mogi, S. Awaji and K. Watanabe
    • Journal Title

      Proceedings of the 10th Pasific Rim conference on Ceramic and Glass Technology

      Volume: 未定

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Bismuth nano-particle dispersed organic composite for optical components2013

    • Author(s)
      Naoyuki Kitamura
    • Journal Title

      Proceedings of SPIE

      Volume: 8621

    • Related Report
      2012 Research-status Report
  • [Presentation] ポリオール法によるビスマスナノ粒子の作製と磁気特性2015

    • Author(s)
      平尾直樹, 北村直之, 福味幸平, 内山弘章, 幸塚広光
    • Organizer
      日本セラミックス協会2015年年会
    • Place of Presentation
      岡山大学(岡山県北区)
    • Year and Date
      2015-03-18 – 2015-03-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] 異方性金属ナノ粒子の配列を利用した複屈折性コンポジット2015

    • Author(s)
      北村直之, 平尾直樹, 高橋弘紀, 茂木 巌, 淡路 智, 渡辺和雄, 内山弘章, 幸塚広光
    • Organizer
      The 25th Meeting on Glasses for Photonics
    • Place of Presentation
      日本未来科学館(東京都江東区)
    • Year and Date
      2015-01-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] ビスマスナノ粒子のポリオール合成と磁気異方性2014

    • Author(s)
      北村直之, 平尾直樹, 内山弘章, 幸塚広光
    • Organizer
      第55回ガラスおよびフォトニクス材料討論会
    • Place of Presentation
      東京工業大学(東京都目黒区)
    • Year and Date
      2014-11-13 – 2014-11-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] ビスマスナノ粒子の磁気異方性の光学的測定2014

    • Author(s)
      北村直之, 高橋弘紀, 茂木 巌, 淡路 智, 渡辺和雄
    • Organizer
      第75回応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] ビスマスナノ粒子の配向挙動の光学的観察2014

    • Author(s)
      北村直之, 高橋弘紀, 茂木 巌, 淡路 智, 渡辺和雄
    • Organizer
      日本セラミックス協会第27回秋季シンポジウム
    • Place of Presentation
      鹿児島大学(鹿児島県鹿児島市)
    • Year and Date
      2014-09-10 – 2014-09-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 板状ビスマスナノ粒子の配向挙動の光学的観察2014

    • Author(s)
      北村直之、高橋弘紀、茂木巌、淡路智、渡辺和雄
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      青山学院大学
    • Related Report
      2013 Research-status Report
  • [Presentation] Optical properties of bismuth nanoparticles embedded polymer composite2013

    • Author(s)
      N. Kitamura, K. Takahashi, I. Mogi, S. Awaji and K. Watanabe
    • Organizer
      The 7th International Conference on the Science and Technology for Advance Ceramics
    • Place of Presentation
      Mielparqie-Yokohama, Yokohama, Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] Magnetic orientation of bismuth nano-particles in a transparent medium2013

    • Author(s)
      N. Kitamura, K. Takahashi, I. Mogi, S. Awaji and K. Watanabe
    • Organizer
      The10th Pasific Rim conference on Ceramic and Glass Technology
    • Place of Presentation
      Hotel Del Coronado, San Diego, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] 磁場中で作製した板状ビスマス粒子分散複合体の光学特性2013

    • Author(s)
      北村直之、高橋弘紀、茂木巌、淡路智、渡辺和雄
    • Organizer
      第74回応用物理学会秋季学術講演会
    • Place of Presentation
      同志社大学
    • Related Report
      2013 Research-status Report
  • [Presentation] 球状および板状ビスマスナノ粒子を分散した複合体の光学特性2013

    • Author(s)
      北村直之、高橋弘紀、茂木巌、淡路智、渡辺和雄
    • Organizer
      日本セラミックス協会第26回秋季シンポジウム
    • Place of Presentation
      信州大学
    • Related Report
      2013 Research-status Report
  • [Presentation] Orientation of bismuth nanospheres under high magnetic field

    • Author(s)
      Naoyuki Kitamura
    • Organizer
      International Conference of the Asian Union of Magnetic Society
    • Place of Presentation
      Nara
    • Related Report
      2012 Research-status Report
  • [Presentation] 強磁場下における球状ビスマス粒子の配向現象

    • Author(s)
      北村直之
    • Organizer
      2012年 第73回 応用物理学会学術講演会
    • Place of Presentation
      愛媛大学
    • Related Report
      2012 Research-status Report
  • [Presentation] ビスマスナノ粒子含有有機複合体におけるビスマスの磁気配向と特性

    • Author(s)
      北村直之
    • Organizer
      第53回ガラスおよびフォトニクス材料討論会
    • Place of Presentation
      北海道大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 強磁場下における球状ビスマスナノ粒子の配向

    • Author(s)
      北村直之
    • Organizer
      日本セラミックス協会 第25回 秋季シンポジウム
    • Place of Presentation
      名古屋大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Bismuth nano-particle dispersed organic composite for optical components

    • Author(s)
      Naoyuki Kitamura
    • Organizer
      Photonics West - OPTO 2013
    • Place of Presentation
      San Francisco
    • Related Report
      2012 Research-status Report
  • [Book] 東北大学金属材料研究所附属強磁場超伝導材料研究センター平成25年度年次報告書2014

    • Author(s)
      北村直之, 高橋弘紀, 茂木 巌, 淡路 智, 渡辺和雄
    • Total Pages
      169
    • Publisher
      東北大学金属材料研究所附属強磁場超伝導材料研究センター
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] ビスマス粒子を含む複合体およびその製造方法2012

    • Inventor(s)
      北村直之
    • Industrial Property Rights Holder
      北村直之
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-184076
    • Filing Date
      2012-08-23
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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