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Effect of preparation conditions on superconducting properties of (Bi,Pb)-Sr-Ca-Cu-O glass-ceramics
|Maria Gazda 3, B. Kusz 3, Jaroslaw Pietosa 1, A Bienias 1, Roman Puzniak 1, S. Stizza 2, S. Chudinov 2, R. Natali 2|
1. Polish Academy of Sciences, Institute of Physics, al. Lotników 32/46, Warszawa 02-668, Poland
Granular metals and superconductors are very interesting, because of their unique properties and applications. One of the methods of preparing such materials is a glass-ceramics route, that is, by annealing of an amorphous solid in the way leading to partial crystallisation. In this work we present the influence of annealing conditions on superconducting properties of (Bi,Pb)-Sr-Ca-Cu-O high Tc superconductors prepared by a glass-ceramic method.
Presentation: oral at E-MRS Fall Meeting 2004, Symposium E, by Maria Gazda
See On-line Journal of E-MRS Fall Meeting 2004
Submitted: 2004-05-20 15:54 Revised: 2009-06-08 12:55