DocumentCode
1654123
Title
Magnetoelastic wave spectra in ferrite films
Author
Bugaev, A.S. ; Gorsky, V.B.
Author_Institution
Moscow Phys.-Tech. Inst., USSR
fYear
1992
Firstpage
991
Abstract
The effect of strong magnetoelastic interaction on spin-wave resonance-mode spectra in ferrite film-dielectric substrate planar structures is investigated experimentally and theoretically. Magnetoelastic effects are observed in the narrow range of the exchange magnetostatic wave (MSM) spectrum, and in frequency oscillations of the relaxation parameter expressed in frequency linewidth units, the linewidth, the MSM intensity, and the anomalous frequency dependence of the MSM resonance magnetic field
Keywords
ferrites; ferromagnetic resonance; magnetic thin films; magnetoelastic waves; magnetostatic waves; anomalous frequency dependence; dielectric substrate; exchange magnetostatic wave spectrum; ferrite films; frequency linewidth units; frequency oscillations; magnetoelastic wave spectra; planar structures; relaxation parameter; spin-wave resonance-mode spectra; Equations; Ferrite films; H infinity control; Magnetic analysis; Magnetic fields; Magnetic resonance; Magnetoelasticity; Magnetostriction; Resonant frequency; Saturation magnetization;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1992. Proceedings., IEEE 1992
Conference_Location
Tucson, AZ
Print_ISBN
0-7803-0562-0
Type
conf
DOI
10.1109/ULTSYM.1992.275830
Filename
275830
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