Development of Superconducting Materials and Impacts on the Social Economy

  • Tsuneo Nakahara
Conference paper


This report deals with the recent development of high Tc superconductors and the problens that renain. Thin fill and wiring technologies are reviewed as the key technologies for practical application. In addition, iipacts on the social econoiy are discussed.


Critical Current Density Reduction Ratio Thin Fill Social Economy Film Superconductor 
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  1. (1).
    J.G.Bednorz and K.A.Muller, Z.Phys., B64, 189 (1986)ADSCrossRefGoogle Scholar
  2. (2).
    H.Takagi, Jpn.J.Appl.Phys.Part2, 26 L123 (1987)ADSCrossRefGoogle Scholar
  3. (3).
    N.K.Wu, C.f.Chu et. al, Phys. Rev. Lett. 58, 908 (1987)ADSCrossRefGoogle Scholar
  4. (4).
    H.Maeda, Jpn.J.Appl. Phys., 27 L209 (1988)ADSCrossRefGoogle Scholar
  5. (5).
    Z.Z.Sheng and A.M.Heॠann, Nature 332, 138 (1988)ADSCrossRefGoogle Scholar
  6. (6).
    S.Jin, Appl. Phys. Lett 52, 2074 (1988)ADSCrossRefGoogle Scholar
  7. (7).
    S.S.P.Parkin, to be pablished in Phys. Rev. Lett. (1988)Google Scholar

Copyright information

© Springer Japan 1989

Authors and Affiliations

  • Tsuneo Nakahara
    • 1
  1. 1.Sumitomo Electric Industries, Ltd.Konohana-ku, Osaka, 554Japan

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