Pressure Study of Superconductivity and Metal-Nonmetal Transition of Molecule-Based Conductor κ-(BEDT-TTF)_2Cu[N(CN)_2]Cl

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抄録

The organic conductor κ- (BEDT-TTF) <SUB>2</SUB>Cu[N (CN) <SUB>2</SUB>]Cl is very sensitive to pressure which modifies intermolecular interaction. It is semiconducting at ambient pressure but turns to be metallic and even superconducting under a moderate pressure of 30 MPa. The interplay between rich variety of the electronic phases appears even below 50 MPa. The effects of atomic substitution, inducing changes in the intermolecular interaction, are compared to the pressure effect. The topology of the Fermi surface has been studied by the oscillatory magnetoresistance under pressure stabilizing metallic phase. In this case, high pressure reaching 1 GPa is useful.

収録刊行物

  • 高圧力の科学と技術 = The Review of high pressure science and technology

    高圧力の科学と技術 = The Review of high pressure science and technology 7, 399-403, 1998

    The Japan Society of High Pressure Science and Technology

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各種コード

  • NII論文ID(NAID)
    10002690294
  • NII書誌ID(NCID)
    AN10452913
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    0917639X
  • NDL 記事登録ID
    4493939
  • NDL 雑誌分類
    ZP1(科学技術--化学・化学工業)
  • NDL 請求記号
    Z17-1589
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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