Intrinsic perpendicular anisotropy and exchange biasing in CoO/permalloy multilayers

被引：10

作者：

Zhou, SM ^{[1
]}

Yuan, SJ

Sun, L

机构：

[1] Fudan Univ, Dept Phys, Natl Key Lab, Surface Phys Lab, Shanghai 200433, Peoples R China

[2] Nanjing Univ, State Key Lab Solid State Microstruct, Nanjing 210093, Peoples R China

[3] Univ Houston, Dept Mech Engn, Houston, TX 77204 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 286卷

关键词：

exchange biasing; ferromagnet; antiferromagnet;

D O I：

10.1016/j.jmmm.2004.09.053

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For permalloy/CoO multilayers, the exchange field and the coercivity of the perpendicular and longitudinal exchange biasing have been found to decrease with increasing temperature. After zero field cooling, perpendicular magnetic anisotropy is observed. For small permalloy layer thickness, perpendicular anisotropy film can be established at low temperatures. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：211 / 215

页数：5

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