ON THE SYMMETRY OF THE SUPERCONDUCTING ORDER-PARAMETER AND THE CRITICAL-CURRENT

被引：16

作者：

DEUTSCHER, G ^{[1
]}

MAYNARD, R ^{[1
]}

机构：

[1] TEL AVIV UNIV,SCH PHYS & ASTRON,IL-69978 TEL AVIV,ISRAEL

来源：

EUROPHYSICS LETTERS | 1995年 / 30卷 / 06期

关键词：

D O I：

10.1209/0295-5075/30/6/008

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have calculated the critical current of Sharvin contacts between two superconducting electrodes for s- and d-wave-type superconductors. Our results differ substantially from those obtained for Josephson tunnelling barriers. We discuss their relevance for grain boundaries junctions in the high-T-c oxides and for contacts between a high-T-c oxide and a low-T-c superconductor.

引用

页码：361 / 366

页数：6

共 12 条

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