Enhancement of GMR in Co/Cu multilayers above the Fermi level

被引：2

作者：

Tsymbal, EY

Pettifor, DG

机构：

[1] Department of Materials, University of Oxford, Oxford OX1 3PH, Parks Road

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1996年 / 32卷 / 05期

关键词：

D O I：

10.1109/20.539133

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have calculated the giant magnetoresistance (GMR) effect in Co/Cu(100) multilayers for hot electrons. Calculations have been performed within the Kubo formalism assuming spin-independent disorder in the on-site atomic energies within a realistic spd tight-binding model, The results of calculations show the enhancement of GMR in Co/Cu multilayers for hot electrons and predict the existence of the GMR maximum in this system at electron energies about 1eV above the Fermi level.

引用

页码：4731 / 4733

页数：3

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