MAGNETIC COUPLING IN FE/CR SUPERLATTICES

被引：7

作者：

WANG, Y ^{[1
]}

LEVY, PM ^{[1
]}

FRY, JL ^{[1
]}

机构：

[1] UNIV TEXAS,DEPT PHYS,ARLINGTON,TX 76019

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 93卷

关键词：

D O I：

10.1016/0304-8853(91)90368-K

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have calculated the magnetic coupling of two layers of iron through an intervening layer of chromium. We use the mixing interaction between iron atoms at the interfaces with the conduction electrons of chromium and the band structure of paramagnetic chromium. When we take into account the roughness of the interface, our calculated coupling reproduces the essential features of the coupling found in Fe/Cr superlattices.

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页码：395 / 397

页数：3

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