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Low Temperature x-ray diffraction study on phase transition

Research Project

Project/Area Number 19540363
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionKanazawa University

Principal Investigator

KANEKO Hiroshi  Kanazawa University, 数物科学系, 助教 (40272942)

Co-Investigator(Kenkyū-buntansha) SETSU Gei  金沢大学, 数物科学系, 研究支援者 (70447663)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords低温物性 / 放射線 / X線 / 粒子線 / 相転移 / 放射線、X線、粒子線
Research Abstract

金沢大学超低温研究室で開発した超低温X線解析装置を用いて超伝導体Yba_2Cu_3O_x、PrOs_4Sb_(12)、および幾何学的なフラストレーションをもつ物質ZnCr_2O_4、Ni_(0.5)Zn_(0.5)Cr_2O_4の相転移についてX線反射ピークの半値幅、積分強度、格子定数などの温度変化を精密に測定することにより研究し、新しい情報を得た。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (8 results)

All 2009 2008

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

  • [Journal Article] Low Temperature X-ray Diffraction Study on Superconductivity2009

    • Author(s)
      Y. Xue, H. Kaneko, (他4名)
    • Journal Title

      Journal of Physics誌 150巻

      Pages: 52284-52284

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Low Temperature X-ray Diffraction Study on Superconductivity2009

    • Author(s)
      Y. Xue, H. Kaneko, H. Suzuki, et al
    • Journal Title

      Journal of Physics 150

      Pages: 52284-52284

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low Temperature X-ray Diffraction Study of ZnCr_2O_4 and Ni_<0.5>Zn_<0.5>Cr_2O_42008

    • Author(s)
      Y. Xue, H. Kaneko, (他6名)
    • Journal Title

      Journal of Low Temperature Physics誌 151

      Pages: 1193-1204

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Low Temperature X-ray Diffraction Study of ZnCr_2O_4 and Ni_0.5Zn_0.5Cr_2O_42008

    • Author(s)
      Y. Xue, H. Kaneko, H. Suzuki, et. al.
    • Journal Title

      Journal of Low Temperature Physics 151

      Pages: 1193-1204

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] X-ray diffraction study of supersolid in solid^4He2008

    • Author(s)
      H. Kaneko, Y. Xue, H. Suzuki et.al.
    • Organizer
      25th International Conference on Low Temperature Physics
    • Place of Presentation
      Amsterdam
    • Year and Date
      2008-08-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Low temperature X-ray Diffraction Study on Superconductivity2008

    • Author(s)
      Y. Xue, H. Kaneko, H. Suzuki et.al.
    • Organizer
      25th International Conference on Low Temperature Physics
    • Place of Presentation
      Amsterdam
    • Year and Date
      2008-08-12
    • Related Report
      2008 Final Research Report
  • [Presentation] X-ray diffraction study of supersolid in solid ^4He2008

    • Author(s)
      H. Kaneko, Y. Xue, H. Suzuki, et al
    • Organizer
      25th International Conference on Low Ternperature Physics
    • Place of Presentation
      Amsterdam, Netherland
    • Year and Date
      2008-08-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] Low temperature X-ray Diffraction Study on Superconductivity2008

    • Author(s)
      Y. Xue, H. Kaneko, H. Suzuki, et al
    • Organizer
      25th International Conference on Low Tem perature Physics
    • Place of Presentation
      Amsterdam, Netherland
    • Year and Date
      2008-08-12
    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2020-05-15  

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