Effect of Composition on Superconducting Properties in the System Ba‐Y‐Gd‐Cu‐O
作者:
Michael D. Hill,
Winnie Kawai Wong‐Ng,
Chwan K. Chiang,
Edwin R. Fuller,
Boris Paretzkin,
John E. Blendell,
Eric Lagergren,
Raghu Kacker,
期刊:
Journal of the American Ceramic Society
(WILEY Available online 1992)
卷期:
Volume 75,
issue 9
页码: 2390-2394
ISSN:0002-7820
年代: 1992
DOI:10.1111/j.1151-2916.1992.tb05590.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
The superconducting properties of a solid‐solution region in the Ba‐Y‐Gd‐Cu‐O system were investigated as a function of composition. Phase relations, the peritectic decomposition temperature, the superconducting onset temperature (Tc), and the transport current density (Jc) were measured. The highestTcandJcare observed along the line between the stoichiometric Ba2YCu3O6+xand Ba2GdCu3O6+xcom
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