Research Progress on YBa2Cu3O7-x Thick Films

被引：0
|
作者：
Wang Hongyan [1 ,2 ]
Gu Hongwei [1 ]
Ding Fazhu [1 ]
Zhang Teng [1 ]
Peng Xingyu [1 ,2 ]
机构：
[1] Chinese Acad Sci, Inst Elect Engn, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
RARE METAL MATERIALS AND ENGINEERING | 2014年 / 43卷 / 03期
关键词：
high temperature superconductor; YBCO coated conductors; thick films; CRITICAL-CURRENT-DENSITY; YBCO COATED CONDUCTORS; MOD PROCESS; DEPOSITION; IRRADIATION; DEPENDENCE; ENHANCEMENT;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
YBa2Cu3O7-x (YBCO) coated conductors, the second generation (2G) high temperature superconducting (HTS) wires, are widely applied in the field of strong electricity, mainly because of the high irreversible field and the intrinsic carrier capability (77 K). As the second generation HTS wires have been developed to be the practical superconducting materials based on epitaxial film growth, the scientists are exploring the basic physical properties and mechanism of YBCO to commercialize it as soon as possible. The urgent problem in the application of the coated conductors is how to prepare the YBCO thick films with high critical current density. After describing experimental observation and mechanism of thick-films, this paper then introduced the latest research progress on YBCO thick film of the main international research institutions.
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页码：763 / 768
页数：6
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