Proximity effects in superconductor insulating-ferromagnet NbN/GdN multilayers

被引：61

作者：

Xiao, JQ ^{[1
]}

Chien, CL ^{[1
]}

机构：

[1] UNIV DELAWARE,DEPT PHYS & ASTRON,NEWARK,DE 19716

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.76.1727

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Superconductor/insulating-ferromagnet NbN/GdN multilayers reveal that the superconducting properties of the NbN layers are dominated by the insulating nature of the GdN layers, which curtail the pair-breaking effect despite the strong ferromagnetism. The effects of ferromagnetic walls on superconducting slabs have been captured. Very large parallel critical fields have also been observed.

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页码：1727 / 1730

页数：4

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