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

โœ Scribed by A. K. Jha; R. G. Mendiratta

Publisher
Springer
Year
1996
Tongue
English
Weight
484 KB
Volume
31
Category
Article
ISSN
0022-2461

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โœฆ Synopsis

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 Bi 3+ ions in the lattice structure.

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