Preparation and Physical Properties of Y1-xCa1.1xBa2-0.1xCu3Oy
- 1 June 1988
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 27 (6A), L1022
- https://doi.org/10.1143/jjap.27.l1022
Abstract
The Y-Ca solid solution of the “1-2-3” crystal structure with composition Y1-x Ca1.1x Ba2-0.1x Cu3O y (0<xT c steadily decreases with increasing x, while the change of valence of Cu is not uniform with x from 0 to 0.2. The relationship between T c and the valence of Cu was discussed.Keywords
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