Liquid phase epitaxy processing for high temperature superconductor tapes

被引：30

作者：

Qi, X ^{[1
]}

MacManus-Driscoll, JL ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2BP, England

来源：

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE | 2001年 / 5卷 / 04期

关键词：

D O I：

10.1016/S1359-0286(00)00040-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Liquid phase epitaxy has been used to grow high-temperature superconductor thick films for high J(c) applications. Growth on single crystal substrates has so far produced very encouraging results. YBa2Cu3O7-delta films with thickness up to 10 mum can be grown at a typical rate of 1 mum/min, with excellent in-plane texture and 100% density. T-c values of 91 K and J(c) values over 1 x 10(6) A/cm(3) (77 K, 0 T) have been achieved. More effort is necessary to grow REBa2Cu3O7-delta (RE=rare earth) thick films on metallic substrates. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：291 / 300

页数：10

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