The magnetic hysteresis of NiFe-31% thin films under isotropic in-plane stress

被引:0
|
作者
Holland, P
Kempton, M
Ragan, D
Rios, S
Bandyopadhyay, AK
Dubey, A
Geerts, WJ [1 ]
机构
[1] SW Texas State Univ, Dept Phys, San Marcos, TX 78666 USA
[2] Trinity Univ, Dept Phys, San Antonio, TX 78212 USA
[3] Univ Cent Florida, Orlando, FL 32828 USA
关键词
magneto-elastic effects; magnetic hysteresis; coercivity; NiFe; thin films;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We investigated the magneto-elastic properties of 500 mn thick sputtered NiFe-31% thin films. The hysteresis curves were measured as function of an externally applied isotropic in-plane stress. Coercivity and hysteresis loss decrease linearly as a function of tensile stress. Reduced pinning of the domain walls is believed to be responsible for the stress dependence. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
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页码:L1 / L5
页数:5
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