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Synthesis of novel glass composite with opto-magnetic nanocrystals

Research Project

Project/Area Number 23850002
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Functional materials chemistry
Research InstitutionHokkaido University

Principal Investigator

NAKANISHI Takayuki  北海道大学, 大学院・工学研究院, 助教 (30609855)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsファラデー効果 / 光磁気特性 / 磁性ナノ結晶 / ゾルゲル / EuS / Sol-gel
Research Abstract

Nanosized magnetic semiconductor : EuS-crystals show remarkable opto-magnetic properties due to thier quantum size effects. In this study, we prepared nano-glass composites with EuS nano-particles, and the compositive properties of surface effects were revealed. This EuS/silica nanoglass composite will be useful for opto-magnetic application as an optical isolator in high-power laser system.

Report

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

    (21 results)

All 2013 2012 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (16 results) Remarks (1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Novel Opto-magnetic Silicate Glass with Semiconductor EuS Nanocrystals2013

    • Author(s)
      Takayuki Nakanishi (全7名,1stオーサー)
    • Journal Title

      Journal of Alloys and Compounds

      Volume: vol.562 Pages: 123-127

    • DOI

      10.1016/j.jallcom.2013.02.064

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effective Optical Faraday Rotations of Semiconductor EuS Nanocrystals with Paramagnetic Transition Metal Ions2013

    • Author(s)
      Y. Hasegawa
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 135 Issue: 7 Pages: 2659-2666

    • DOI

      10.1021/ja3106253

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Presentation] EuSナノ結晶添加カラスの合成とその光 磁気特性2012

    • Author(s)
      中西貴之
    • Organizer
      第53回カラスおよひフォトニクス材料討論会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2012-10-25
    • Related Report
      2012 Final Research Report
  • [Presentation] EuSナノカラスハイフリットの合成とその光磁気特性2012

    • Author(s)
      中西貴之
    • Organizer
      2012年光化学討論会
    • Place of Presentation
      東京工業大学(東京都大岡山)
    • Year and Date
      2012-09-12
    • Related Report
      2012 Final Research Report
  • [Presentation] EuS nano-assembles linked with photo-functional naphthalenedithiols2012

    • Author(s)
      中西貴之
    • Organizer
      KJF International Conference on organic Materials for Electronics and Photonics
    • Place of Presentation
      東北大学(仙台市)
    • Year and Date
      2012-08-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 遷移金属イオン導入によるEuSの光磁気機能性向上2012

    • Author(s)
      中西貴之
    • Organizer
      第28回ライラックセミナー
    • Place of Presentation
      おこはち山荘(北海道小樽市)
    • Year and Date
      2012-06-18
    • Related Report
      2012 Final Research Report
  • [Presentation] 金フラスモンによるEuSナノ結晶の光磁気特性変化2012

    • Author(s)
      中西貴之
    • Organizer
      第29回希土類討論会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2012-05-15
    • Related Report
      2012 Final Research Report
  • [Presentation] 遷移金属ドープしたEuSナノ結晶の磁気光学特性2012

    • Author(s)
      中西貴之
    • Organizer
      化学系学協会北海道支部2012年冬季研究発表会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2012-01-31
    • Related Report
      2012 Final Research Report
  • [Presentation] 遷移金属ドープしたEuSナノ結晶の磁気光学特性2012

    • Author(s)
      中西貴之
    • Organizer
      化学系学協会北海道支部2012年冬季研究発表会
    • Place of Presentation
      北海道大学、札幌
    • Year and Date
      2012-01-31
    • Related Report
      2011 Annual Research Report
  • [Presentation] EuSナノガラスハイブリッドの合成とその光磁気特性2012

    • Author(s)
      前田将司, 中西貴之, 伏見公志, 長谷川靖哉,
    • Organizer
      2012年光化学討論会
    • Place of Presentation
      東京工業大学(東京都大岡山)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 金プラズモンによるEuS ナノ結晶の光磁気特性変化2012

    • Author(s)
      川島祥,宮田康平,中西貴之,伏見公志,長谷川靖哉
    • Organizer
      第29回希土類討論会
    • Place of Presentation
      北海道大学(札幌市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 遷移金属イオン導入によるEuSの光磁気機能性向上2012

    • Author(s)
      前田将司,中西貴之,伏見公志,長谷川靖哉
    • Organizer
      第28回ライラックセミナー
    • Place of Presentation
      おこばち山荘(北海道小樽市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] EuS nano-assembles linked with photo-functional naphthalenedithiols2012

    • Author(s)
      A. Kawashima, T. Nakanishi, K. Fushimi, Y. Hasegawa
    • Organizer
      KJF International Conference on organic Materials for Electronics and Photonics
    • Place of Presentation
      東北大学(仙台市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] EuSナノ結晶添加ガラスの合成とその光磁気特性2012

    • Author(s)
      前田将司, 中西貴之, 伏見公志, 長谷川靖哉
    • 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(札幌市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 遷移金属イオンを含むEuSナノ結晶の合成と機能評価2011

    • Author(s)
      中西貴之
    • Organizer
      化学系学協会北海道支部2011年夏季研究発表会
    • Place of Presentation
      室蘭工業大学(室蘭市)
    • Year and Date
      2011-07-23
    • Related Report
      2012 Final Research Report
  • [Presentation] ジチオールで結合したEuS/Auナノ結晶複合体の光磁気特性2011

    • Author(s)
      中西貴之
    • Organizer
      化学系学協会北海道支部2011年夏季研究発表会
    • Place of Presentation
      室蘭工業大学(室蘭市)
    • Year and Date
      2011-07-23
    • Related Report
      2012 Final Research Report
  • [Presentation] ジチオールで結合したEuS/Auナノ結晶複合体の光磁気特性2011

    • Author(s)
      中西貴之
    • Organizer
      化学系学協会北海道支部2011年夏季研究発表会
    • Place of Presentation
      室蘭工業大学、室蘭
    • Year and Date
      2011-07-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 遷移金属イオンを含むEuSナノ結晶の合成と機能評価2011

    • Author(s)
      中西貴之
    • Organizer
      化学系学協会北海道支部2011年夏季研究発表会
    • Place of Presentation
      室蘭工業大学、室蘭
    • Year and Date
      2011-07-23
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.eng.hokudai.ac.jp/labo/amc/activity.html

    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] 機能性材料の構造体及び機能性材料の構造 体の製造方法2011

    • Inventor(s)
      中西貴之
    • Industrial Property Rights Holder
      北海道大学
    • Filing Date
      2011-12-02
    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] 機能性材料の構造体及び機能性材料の構造体の製造方法2011

    • Inventor(s)
      中西貴之
    • Industrial Property Rights Holder
      北海道大学
    • Industrial Property Number
      2011-264892
    • Filing Date
      2011-12-02
    • Related Report
      2011 Annual Research Report

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Published: 2011-09-05   Modified: 2019-07-29  

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