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Surface Spin‐Wave Mode Excitation in Bulk Amorphous FeNiB Alloys
Author(s) -
Frait Z.,
Fraitová D.
Publication year - 1989
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.2221540137
Subject(s) - antiresonance , excitation , spin wave , condensed matter physics , materials science , amorphous solid , ferromagnetism , anisotropy , ferromagnetic resonance , amorphous metal , spin (aerodynamics) , resonance (particle physics) , nuclear magnetic resonance , atomic physics , magnetic field , metallurgy , physics , crystallography , chemistry , magnetization , alloy , optics , thermodynamics , quantum mechanics
Experimental data on the surface spin‐wave mode excitation and magnetic surface anisotropy energy obtained by the method of ferromagnetic resonance and antiresonance are presented for as‐prepared and annealed bulk samples of amorphous alloys Fe x Ni 1− x B 0.2 , x = 0.4 to 0.7. For x = 0.4 the temperature interval 200 to 650 K is investigated, for x = 0.5 to 0.7 RT‐results are introduced.