Influence of inhomogeneities of magnetization on surface modes in SWR
Authors:
L.J. Maksymowicz
Affiliation:
Academy of Mining and Metallurgy, Department of Solid State Physics, Kraków, Poland
Abstract:
The classical model of spin-wave spectra with surface anisotropy characterised by the pinning parameter and also with volume inhomogeneities characterised by the amplitude ΔM of the magnetization distribution across the sample is presented. The discussion is confined to selected range of parameters p1, p2 and ΔM for which the existence of the surface modes is expected. Only the perpendicular resonance is considered.