NOVEL REENTRANT EFFECT IN THE PROXIMITY-INDUCED SUPERCONDUCTING BEHAVIOR OF SILVER

被引：60

作者：

VISANI, P

MOTA, AC

POLLINI, A

机构：

[1] Laboratorium F̈r Festkörperphysik, Eidgenössiche Technische Hochschule(enHönggerberg

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.65.1514

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new reentrant behavior of the ac susceptibility in proximity-induced superconductivity of silver has been discovered. This is observed when the induced coherence length becomes comparable to the size of the specimen. The effect is destroyed by applying a magnetic field or by raising the temperature. This phenomenon points to the existence of a new form of quantum coherence effect in clean proximity-induced superconductors. © 1990 The American Physical Society.

引用

页码：1514 / 1516

页数：3

共 9 条

[1] PROXIMITY-EFFECT-INDUCED SUPERCONDUCTIVITY AT MILLIKELVIN TEMPERATURES [J].