SCREENING PROPERTIES OF SUPERCONDUCTING RANDOM COMPOSITES

被引：6

作者：

DUBOIS, S

CARMONA, F

FLANDROIS, S

机构：

[1] Centre de recherche Paul Pascal, C.N.R.S., Pessac, F-33600, Av. A. Schweitzer

来源：

PHYSICA C | 1995年 / 245卷 / 3-4期

关键词：

D O I：

10.1016/0921-4534(95)00118-2

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

From magnetization and AC susceptibility measurements on 123/CuO composites at low temperature, we demonstrate that the field penetrates intergrain regions of a superconducting composite in a way which is independent of the initial connectivity among superconducting grains. Moreover, introducing a single parameter, the field penetration depth delta into the intergrain regions, we show that it is possible to account for the field penetration into granular superconducting composites and ceramics.

引用

页码：261 / 269

页数：9

共 16 条

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