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Journal of Materials Science

, Volume 31, Issue 7, pp 1735–1740 | Cite as

Effect of addition of barium, tin and silver on Bi-Sr-Ca-Cu-O ceramic superconductors

  • A. K. Jha
  • R. G. Mendiratta
Article

Abstract

The effect of addition of barium, tin and silver, at the expense of bismuth, on the transition temperature and structure of the Bi-Sr-Ca-Cu-O system has been studied. A comparison of the results with that of lead added samples indicates that ability of lead in enhancing the superconducting phase formation is unique. It is observed that none of the above additives replaces Bi3+ ions in the lattice structure.

Keywords

Polymer Transition Temperature Barium Expense Bismuth 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman & Hall 1996

Authors and Affiliations

  • A. K. Jha
    • 1
  • R. G. Mendiratta
    • 1
  1. 1.Department of PhysicsIndian Institute of TechnologyNew DelhiIndia

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