FERMI-VELOCITY EFFECT ON MAGNETORESISTANCE IN FE/TRANSITION-METAL MULTILAYERS

被引：39

作者：

OGUCHI, T ^{[1
]}

机构：

[1] NATL RES INST MET,MEGURO KU,TOKYO 153,JAPAN

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 126卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)90675-R

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An effect of the Fermi velocity on the magnetoresistance is examined for Fe/Cr multilayers, based on a local-density electronic structure calculation. The Fermi velocity is remarkably enhanced by a change in the magnetic alignment of adjacent Fe layers from anti-parallel to parallel, leading to a significant amount of magnetoresistance.

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页码：519 / 520

页数：2

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