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On the FMR Theory of Metallic Amorphous Ferromagnets
Author(s) -
Fraitová D.
Publication year - 1992
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221690121
Subject(s) - ferromagnetic resonance , laser linewidth , condensed matter physics , inflection point , amorphous solid , ferromagnetism , materials science , amorphous metal , wavelength , resonance (particle physics) , dispersion (optics) , dispersion relation , physics , mathematics , optics , quantum mechanics , magnetization , geometry , chemistry , optoelectronics , magnetic field , crystallography , laser
The formulae for dispersion relations, together with formulae for the surface impedance, skin depth, wavelength, and inflection linewidth are discussed, for the ferromagnetic resonance (FMR) in parallel configuration in amorphous alloys. The importance of the FMR cross‐over effect is pointed out.