Exchange induced unidirectional anisotropy observed using Cr-Al antiferromagnetic films

被引：14

作者：

Klemmer, TJ ^{[1
]}

Inturi, VR ^{[1
]}

Minor, MK ^{[1
]}

Barnard, JA ^{[1
]}

机构：

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

来源：

APPLIED PHYSICS LETTERS | 1997年 / 70卷 / 21期

关键词：

D O I：

10.1063/1.119052

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Exchange induced unidirectional anisotropy has been observed in a new bilayer system consisting of a ferromagnetic FeTaN or Ni80Fe20 film coupled to an antiferromagnetic Cr-Al alloy film. Estimates of the exchange coupling energy and magnetic anisotropy constant of the antiferromagnet are made and compared to other exchange coupled systems. (C) 1997 American Institute of Physics.

引用

页码：2915 / 2917

页数：3

共 18 条

[1]

Bozorth R. M., 1951, FERROMAGNETISM

[2] EFFECTS OF TEMPERATURE ON EXCHANGE COUPLED ALLOYS OF NI80FE20-FEMN, NI80FE20-ALPHA-FE2O3, AND NI80FE20-TBCO [J].