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Physico-chemical regularities of high-Tc superconducting materials synthesis

Authors :
A.B. Blank
V.T. Zagoskin
L A Kvichko
L A Kotok
Yu G Litvinenko
V. P. Seminozhenko
Source :
Physica C: Superconductivity. :1663-1664
Publication Year :
1988
Publisher :
Elsevier BV, 1988.

Abstract

Optimum conditions for the synthesis of LnBa2Cu3O7−x and LnBa7−xSrxCuxO7−x ceramics, where Ln=La, Y, Yb, Tm, Gd have been found. The synthesis and decomposition processes are multistageous. The superconducting Y-Ba-Cu-O ceramics with density 6 g/cm3 has been prepared by hot pressing of powders.

Details

ISSN :
09214534
Database :
OpenAIRE
Journal :
Physica C: Superconductivity
Accession number :
edsair.doi...........4ce2795795326a7486ea6dd92965b8f6
Full Text :
https://doi.org/10.1016/0921-4534(88)90444-3