Development of textured MgO templates on nonmetallic flexible ceraflex

被引：9

作者：

Lu, Rongtao ^{[1
]}

Vallejo, Ronald N. ^{[1
]}

Fisher, Daniel W. ^{[1
]}

Wu, Judy Z. ^{[1
]}

机构：

[1] Univ Kansas, Dept Phys & Astron, Lawrence, KS 66045 USA

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 13期

关键词：

D O I：

10.1063/1.2357849

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Reducing ac loss has become a critical issue in the development of high-T-c superconductor coated conductors (HTSCCs). One scheme is to replace the metallic substrates employed currently for HTSCCs with nonmetallic ones. The flexible ceramic polycrystalline ceraflex is a promising candidate while its rough surface presents a tough challenge in the development of textured templates needed for HTSCCs. By developing a surface smoothening process, high-quality biaxially textured MgO templates have been achieved on ceraflex. This work has overcome the major difficulties in texturing ceraflex surface for HTSCCs, which may provide a viable scheme for low ac loss HTSCC applications. (c) 2006 American Institute of Physics.

引用

页数：3

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