EFFECT OF ADDITION OF BARIUM, TIN AND SILVER ON BI-SR-CA-CU-O CERAMICSUPERCONDUCTORS

Authors
JHA AK MENDIRATTA RG
Citation
Ak. Jha et Rg. Mendiratta, EFFECT OF ADDITION OF BARIUM, TIN AND SILVER ON BI-SR-CA-CU-O CERAMICSUPERCONDUCTORS, Journal of Materials Science, 31(7), 1996, pp. 1735-1740
Citations number
19
Categorie Soggetti
Material Science
Journal title
Journal of Materials Science → ACNP
ISSN journal
00222461
Volume
31
Issue
7
Year of publication
1996
Pages
1735 - 1740
Database
ISI
SICI code
0022-2461(1996)31:7<1735:EOAOBT>2.0.ZU;2-3
Abstract
The effect of addition of barium, tin and silver, at the expense of bi smuth, 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 le ad added samples indicates that ability of lead in enhancing the super conducting phase formation is unique. It is observed that none of the above additives replaces Bi3+ ions in the lattice structure.