MAGNETIC-PROPERTIES AND HYPERFINE INTERACTIONS IN SPUTTERED (CO70FE30)(36)AG-64 HETEROGENEOUS ALLOY

被引：12

作者：

AURIC, P

TEIXEIRA, SR

DIENY, B

CHAMBEROD, A

REDON, O

机构：

[1] UFRGS,INST FIS,BR-91501970 PORTO ALEGRE,RS,BRAZIL

[2] CNRS,LAB LOUIS NEEL,F-38042 GRENOBLE,FRANCE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 146卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(94)01633-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Granular thin films of (Co70Fe30)(36)Ag-64 alloy prepared by sputtering and annealed at different temperatures were investigated by X-ray, Mossbauer and magnetization measurements. The composition of the different particles, their size distribution, the direction of magnetization, their magnetic interaction and the anisotropy energy were studied as a function of the annealing process. A comparison of the magnetic and magnetotransport properties has been carried out. Interfacial scattering is found to play a dominant role in the magnetoresistance of this series of alloys.

引用

页码：153 / 164

页数：12

共 28 条

[1] MAGNETIC AND THERMAL-BEHAVIOR OF GAMMA-FE2O3 FINE GRAINS [J].