THE MAGNETOSTATIC MODES OF A LAYIG/AL FILM

被引:0
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作者
ZHOU, SC
ZHANG, Y
ZHANG, XC
HE, HH
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中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The ferromagnetic resonance spectra of a LaYIG and LaYIG/Al film have been measured with the static magnetic field H-0 applied parallel to the film surface. There are two main resonance peaks which correspond to two new surface modes with opposite propagating direction. The dispersion equation of a ferrimagnet/nonmagnetic-metal double-layered film magnetized parallel to its face is established to analyze the result. The calculated relative positions of the main peaks are in good agreement with those measured.
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页码:173 / 176
页数:4
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