Patterned FeNi thin film for RF and microwave components

被引：20

作者：

Vroubel, M ^{[1
]}

Zhuang, Y ^{[1
]}

Rejaei, B ^{[1
]}

Burghartz, J ^{[1
]}

机构：

[1] Delft Univ Technol, DIMES, Lab ECTM, NL-2628 CT Delft, Netherlands

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2003年 / 258卷

关键词：

thin films-ferromagnetic; permeability; ferromagnetic resonance; microwave application;

D O I：

10.1016/S0304-8853(02)01032-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

NiFe is a well-known and commonly used material. However, its application for RF is mainly restricted by the low ferromagnetic resonance frequency (similar to0.1 GHz). For practical applications it would be useful to try to shift this frequency to higher regions by exploiting the extra anisotropy induced by patterning the film. In this work, we discuss the model describing the permeability behavior as a function of frequency in thin patterned samples and apply this model to explain experimental results for patterned Ni78Fe22. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：167 / 169

页数：3

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