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Effect of Magnetic Surface Reconstruction in Spin‐Wave Resonance: Twofold Resonance of the Surface Mode
Author(s) -
Puszkarski H.
Publication year - 1974
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.2220630137
Subject(s) - spins , excitation , condensed matter physics , surface (topology) , resonance (particle physics) , mode (computer interface) , surface reconstruction , ferromagnetic resonance , spin (aerodynamics) , ferromagnetism , spin wave , physics , materials science , atomic physics , magnetic field , quantum mechanics , magnetization , computer science , mathematics , geometry , thermodynamics , operating system
Abstract Feasible techniques are considered, aimed at the production of a magnetic surface reconstruction (MSR) effect in thin ferromagnetic films as a result of which the surface spins orient themselves obliquely to the uniformly oriented bulk spins. It is shown that this kind of MSR admits of twofold resonance excitation of the same surface mode (in intrinsically different physical conditions): once previous to MSR, and once again subsequent to MSR.