SUPERCONDUCTING YBA2CU3O6.8 FILMS ON METALLIC SUBSTRATES USING INSITU LASER DEPOSITION

被引：47

作者：

NARUMI, E

SONG, LW

YANG, F

PATEL, S

KAO, YH

SHAW, DT

机构：

[1] New York State Institute on Superconductivity, State University of New York at Buffalo, Bonner Hall, Buffalo

来源：

APPLIED PHYSICS LETTERS | 1990年 / 56卷 / 26期

关键词：

D O I：

10.1063/1.103270

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In situ laser deposition was used to fabricate YBa2Cu 3O6.8 (YBCO) films on metallic substrates. With a buffer layer, YBCO films were strongly c-axis oriented. Tc = 83 K and J c= 4000 A/cm2 at 77 K were obtained for a 0.5 μm YBCO film with a 0.15 μm yttrium-stabilized ZrO2 buffer layer. There was negligible interdiffusion occurring at the interfaces. The n value of YBCO films ranged from 1.4 to 1.5.

引用

页码：2684 / 2686

页数：3

共 10 条

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