SUPERCONDUCTIVITY OF Y1BA2-XSRXCU3OY SYSTEM
Journal
Physica C
Journal Volume
153
Pages
866-867
Date Issued
1988
Author(s)
Abstract
Tc depressed with increasing Sr substitution in YBa2-xSrxCu3Oy system. However x-ray diffraction revealed monophase similar to the basic 1-2-3 structure persists for X up to 1.0. Extensive dislocation was observed for X=1 which seems associated with local variation of Sr/Ba atomic ratio and arrangement. © 1988 Elsevier Science Publishers B.V.
Type
journal article