Magnetoelastic generation of electromagnetic fields by sound waves in weak ferromagnets

被引：0
|
作者：
Kolesnichenko, YA [1 ]
Stepanenko, DI [1 ]
机构：
[1] Natl Acad Sci Ukraine, B Verkin Inst Low Temp Phys & Engn, UA-61103 Kharkov, Ukraine
来源：
LOW TEMPERATURE PHYSICS | 2006年 / 32卷 / 03期
关键词：
D O I：
10.1063/1.2178472
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A study is made of the generation of electromagnetic oscillations by a sound wave in a weak ferromagnet with a higher-order symmetry axis. The electric fields are calculated for different states with different orientations of the antiferromagnetic vector. It is shown that the magnetoelastic interaction leads to an additional phase difference between the electromagnetic and sound waves. (c) 2006 American Institute of Physics.
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收藏
页码：224 / 227
页数：4
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