Evidence of theB andC superconducting phases in the Bi-Ca-Sr-Cu-O system |
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| Authors: | A. Migliori P. G. Merli F. C. Matacotta P. Radaelli |
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| Affiliation: | (1) CNR LAMEL, via Castagnoli 1, Bologna, Italia;(2) CNR ITM, via Induno 10, Cinisello Balsamo (Milano), Italia |
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| Abstract: | Summary A sintering process of Bi−Ca−Sr−Cu−O superconductor is reported. The electrical and microstructural analysis of the pellets shows the coexistence ofB andC phases with transition temperatures of about 85 K and 105 K, respectively. |
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| Keywords: | Superconducting materials |
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