Growth of YBa2Cu3O7 – δ Single Crystals in “Ba3Cu5O8”/Y2BaCuO5 and (“Ba3Cu5O8” + 0.2BaCuO2)/Y2BaCuO5 Diffusion Couples

被引：0

作者：

N. A. Kalanda

V. M. Trukhan

S. F. Marenkin

机构：

[1] Institute of Solid-State and Semiconductor Physics,

[2] Belarussian Academy of Sciences,undefined

[3] Kurnakov Institute of General and Inorganic Chemistry,undefined

[4] Russian Academy of Sciences,undefined

来源：

Inorganic Materials | 2002年 / 38卷

关键词：

Copper; Inorganic Chemistry; Thermal Cycling; Diffusion Couple; Superconducting Property;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

YBa2Cu3O7 – δ single crystals were grown in “Ba3Cu5O8”/Y2BaCuO5 and (“Ba3Cu5O8” + 0.2BaCuO2)/Y2BaCuO5 diffusion couples at temperatures between 1170 and 1270 K under optimized conditions. Copper nonstoichiometry was shown to have a significant effect on the superconducting properties of YBa2Cu3O7 – δ crystals subjected to thermal cycling.

引用

页码：813 / 818

页数：5

共 27 条

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