Longitudinal and Transverse Incremental Permeability in Mu-metal Thin Films

被引：0
|
作者：
W.S. Cho
机构：
来源：
JournalofMaterialsScience&Technology | 2000年 / 02期
关键词：
Thin; In; Longitudinal and Transverse Incremental Permeability in Mu-metal Thin Films;
D O I：
暂无
中图分类号：
O484 [薄膜物理学];
学科分类号：
080501 ; 1406 ;
摘要：
The transverse permeability ratio (TPR) and longitudinal permeability ratio (LPR) as a function of an external field of mumetal films have been investigated in conjunction with the magnetic properties. The mumetal films were prepared by the R.F.magnetron sputtering method in Ar atmosphere. The LPR Curve shows the single peak pattern, and the TPR curve shows the double peak pattern indicating the existence of the magnetic anisotropy effect. The magnitude of the incremental permeability are strongly depended on the magnetic softness. The large changes of LPR and TPR in low external fields can be useful for the evaluation of the magnetic softness.
引用
收藏
页码：197 / 198
页数：2
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