Ferromagnetic resonance spectra in single-crystal hexagonal ferrites

被引：3

作者：

Oshlakov A.A. ^{[1
]}

Zhuravlev V.A. ^{[1
]}

机构：

[1] Tomsk State University,

来源：

Russian Physics Journal | 2000年 / 43卷 / 9期

关键词：

Anisotropy; Experimental Study; Ferrite; Hexagonal; Domain Structure;

D O I：

10.1023/A:1009444406700

中图分类号：

学科分类号：

摘要：

Theoretical and experimental studies of ferromagnetic resonance in single-crystal hexagonal ferrites with different types of magnetocrystalline anisotropy (axis and plane of easy magnetization) are reported. The ferromagnetic resonance is examined in the 12-38 GHz frequency range in the state of homogeneous magnetization and in the presence of a strip domain structure inherent in materials with an axis of easy magnetization. This comprehensive ferromagnetic resonance investigation is shown to allow determination of not only anisotropy fields and g-factors but also saturation magnetization of a material from testing one sample alone. The anisotropy of g-factor of Zn2Y is found experimentally. ©2000 Plenum Publishing Corporation.

引用

页码：804 / 807

页数：3

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