ANISOTROPY OF CRITICAL CURRENT IN YBA2CU3OX FILM AND NBZR/NB MULTILAYER

被引:24
作者
KUWASAWA, Y [1 ]
YAMAGUCHI, T [1 ]
TOSAKA, T [1 ]
AOKI, S [1 ]
NAKANO, S [1 ]
机构
[1] FUJIKURA LTD,KOTO KU,TOKYO 135,JAPAN
来源
PHYSICA C | 1990年 / 169卷 / 1-2期
关键词
D O I
10.1016/0921-4534(90)90286-N
中图分类号
O59 [应用物理学];
学科分类号
摘要
We demonstrate the anisotropic features of superconducting critical current density for the c-axis oriented YBa2Cu3Ox film prepared by CVD and the Nb/NbZr multilayer composed of materials with equal critical temperatures and different electronic diffusion constants. The intrinsic and extrinsic pinning centers predicted in the critical current density of c-axis oriented YBCO film are also found in our multilayers. © 1990.
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收藏
页码:39 / 42
页数:4
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