SPIN TRANSMISSION IN METALLIC TRILAYERS

被引：21

作者：

CHUI, ST ^{[1
]}

CULLEN, JR ^{[1
]}

机构：

[1] USN,CTR SURFACE WARFARE,WHITE OAK LAB,SILVER SPRING,MD 20903

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.74.2118

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate spin transmission in ferromagnetic-nonmagnetic-ferromagnetic junctions with particular focus on the recent experiment by Johnson. We argue that there is coupling of the charge and spin fluctuations for the electrons on different sides of the junction. In particular, the magnetic susceptibility should be calculated regarding the system as a whole, providing a possible explanation for the discrepancy between theory and experiment. © 1995 The American Physical Society.

引用

页码：2118 / 2121

页数：4

共 9 条

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