MAGNETOELASTIC EXCITATIONS AND FERROMAGNETIC-RESONANCE

被引：16

作者：

ALEXANDRAKIS, GC

ALLEN, JW

PRIVOROTSKII, IA

机构：

[1] Physics Department, University of Miami, Coral Gables

来源：

JOURNAL OF APPLIED PHYSICS | 1979年 / 50卷 / 03期

关键词：

D O I：

10.1063/1.326979

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The anomalous transmission of the electromagnetic energy through thick ferromagnetic films has been discovered. The effect is observed when the static magnetic field is either parallel or perpendicular to the sample surface and perpendicular to the r.f. field. In order to explain the new effect, the spectrum and the attenuation of coupled sound-spin waves was calculated. The attenuation of the sound-like waves is rather small and thus sound waves can carry electromagnetic energy through the sample.

引用

页码：2443 / 2445

页数：3

共 8 条

[1] PHONON PROPAGATION IN FERROMAGNETIC-RESONANCE [J].