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Superconductivity of Y1Ba2-xSrxCu3Oy system
Journal article   Peer reviewed

Superconductivity of Y1Ba2-xSrxCu3Oy system

H.M. Sung, J.H. Kung, J.M. Liang, R.S. Liu, Y.C. Chen, P.T. Wu and L.J. Chen
Physica C: Superconductivity and its applications, Vol.153-155(PART 2), pp.866-867
1988

Abstract

Tc depressed with increasing Sr substitution in YBa 2-x Sr x Cu 3 O y 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.

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