Co薄膜の低温における電気伝導特性 Electrical Conductivity of Co Thin Films at Low Temperature

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抄録

The electrical conductivities of Co thin films with the thickness in the range 2.530 nm have been studied. In the low temperature region, the sheet conductivities for the films of 3.05.0 nm show logarithmic temperature dependence. The dependence is interpreted by the electron-electron interaction effect rather than the weak localization effect. The coefficient of the logarithmic behavior is found to be suppressed as the thickness decreases, which may be interpreted in terms of the percolation effect.

収録刊行物

  • 真空

    真空 45(3), 235-238, 2002-03-20

    The Vacuum Society of Japan

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各種コード

  • NII論文ID(NAID)
    10008203040
  • NII書誌ID(NCID)
    AN00119871
  • 本文言語コード
    JPN
  • 資料種別
    SHO
  • ISSN
    05598516
  • NDL 記事登録ID
    6144548
  • NDL 雑誌分類
    ZN15(科学技術--機械工学・工業--流体機械)
  • NDL 請求記号
    Z16-474
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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