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    • Keywords


      AC susceptibility; Bi-Sr-Ca-Cu-O; bulk superconductivity; eddy currents

    • Abstract


      We report the low field a.c. susceptibility data χ′(T, Hrms), χ″(T, Hrms) for the newly prepared superconducting system BixSr4Ca2Cu4Oy (x=0·5, 1·0 and 1·5) containing Bi at concentrations lower than that in the conventional Bi-based system. Our experimental results are discussed in the light of existing theories.

    • Author Affiliations


      Arani Chakravarti1 C D Mukherjee1 R Ranganathan1 N Chatterjee1 A K Raychaudhuri1

      1. Saha Institute of Nuclear Physics, 92 APC Road, Calcutta - 700 009, India
    • Dates

  • Bulletin of Materials Science | News

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      Posted on July 25, 2019

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