MAGNETORESISTANCE IN CO-AU GRANULAR ALLOY-FILMS

被引：8

作者：

BARNARD, JA

PARKER, MR

SEALE, D

YANG, J

机构：

[1] UNIV ALABAMA,DEPT MET & MAT ENGN,TUSCALOOSA,AL 35487

[2] UNIV ALABAMA,DEPT ELECT ENGN,TUSCALOOSA,AL 35487

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 06期

关键词：

D O I：

10.1109/20.280935

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：

Giant MR has been observed in a series of sputtered Co-Au granular alloy films. X-ray studies indicate that these films are nanocrystalline and exhibit (111) growth texture. The GMR effect is relatively small at room temperatures but is not close to saturation in a field of 1.25T. Modeling the field dependence leads to saturation field estimates of der 10T and greater.

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页码：2711 / 2713

页数：3

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