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Spin‐Wave Resonance Spectrum in Thin Films with Internal Isotropically Coupled Impurity Layer
Author(s) -
Duda A.,
Maciejewski W.
Publication year - 1978
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.2220880241
Subject(s) - impurity , antiferromagnetism , condensed matter physics , resonance (particle physics) , materials science , spin (aerodynamics) , coupling (piping) , amplitude , layer (electronics) , ferromagnetic resonance , atomic physics , physics , optics , magnetic field , magnetization , quantum mechanics , metallurgy , composite material , thermodynamics
Abstract The spin‐wave energies, amplitudes, and resonance line intensities in thin films with an internal impurity layer are analysed. The influence of the ferromagnetic and antiferromagnetic impurity coupling both on bulk and localized states is discussed. It is shown that the impurity coupling can be calculated from the resonance measurements.