Effect of Ba and Zn doping in Bi2Pb0.6Sr2Ca2Cu3Oδ superconductors using ac susceptibility measurements
Ac complex susceptibility, χ = χ′ - iχ″, measurements were done on the samples doped with barium and zinc (Bi2Pb0.6Sr2Ca2-xMxCu3Oδ, M = Ba, Zn and x = 0.02 and 0.10). The data of χ′ shows that coupling of the grains in Zn-doped samples are weaker than that of Ba-doped samples and hence it could be c...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
1999
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| Online Access: | http://psasir.upm.edu.my/id/eprint/113123/1/113123.pdf |