GMR in a Cu90Co10 alloy produced by mechanical alloying

被引：9

作者：

Mahon, SW ^{[1
]}

Song, X ^{[1
]}

Howson, MA ^{[1
]}

Hickey, BJ ^{[1
]}

Cochrane, RF ^{[1
]}

机构：

[1] UNIV LEEDS,DEPT PHYS,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND

来源：

METASTABLE, MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, PTS 1 AND 2 | 1996年 / 225卷

关键词：

giant magnetoresistance; resistivity; Cu-Co; mechanical alloying;

D O I：

10.4028/www.scientific.net/MSF.225-227.157

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have produced a supersaturated solid solution of Cu90Co10 by mechanical alloying. After careful annealing it is possible to produce a distribution of very fine Co precipitates in the Cu matrix. In the early stages of phase separation the giant magnetoresistance is optimised exhibiting a value of similar to 22%.

引用

页码：157 / 162

页数：6

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