Ferromagnetic resonance features in anisotropic magnetic films with a metastable state of magnetic moment

被引：2

作者：

Belyaev, BA ^{[1
]}

Izotov, AV ^{[1
]}

机构：

[1] Russian Acad Sci, LV Kirensky Phys Inst, Siberian Div, Krasnoyarsk 660036, Russia

来源：

JETP LETTERS | 2002年 / 76卷 / 03期

关键词：

75.70.Ak; 76.50.+g;

D O I：

10.1134/1.1514763

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In experiments on single-domain magnetic films with uniaxial in-plane anisotropy, a new homogeneous ferromagnetic resonance peak was observed in a planar magnetic field oriented at an angle to the easy magnetization axis and directed opposite to the magnetization projection onto the field direction. The peak was observed in fields smaller than the magnetization reversal field of the film, and the origin of the peak was found to be related to the metastable state of the magnetic moment. A good agreement was obtained between phenomenological calculations and experimental data. (C) 2002 MAIK "Nauka/Interperiodica".

引用

页码：175 / 179

页数：5