Magnetic domains in epitaxial ordered FePd(001) thin films with perpendicular magnetic anisotropy

被引：178

作者：

Gehanno, V ^{[1
]}

Marty, A ^{[1
]}

Gilles, B ^{[1
]}

Samson, Y ^{[1
]}

机构：

[1] THERMODYNAM & PHYSICOCHIM MET LAB,CNRS,F-38042 ST MARTIN DHER,FRANCE

来源：

PHYSICAL REVIEW B | 1997年 / 55卷 / 18期

关键词：

D O I：

10.1103/PhysRevB.55.12552

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Small magnetic domains (70 nm) have been observed by magnetic force microscopy in ordered FePd thin films grown by molecular-beam epitaxy. The layers exhibit a perpendicular magnetic anisotropy induced by uniaxial Ll(0) [CuAu(I)-type] chemical ordering. The magnetization curves show that the easy magnetization axis is perpendicular to the film plane and their interpretation with a micromagnetic model leads to the correct size of the domains.

引用

页码：12552 / 12555

页数：4

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