FERROMAGNETIC-RESONANCE STUDY OF THE FEXCO1-X ALLOY SYSTEM

Authors
SCHREIBER F PFLAUM J FRAIT Z HEISE J PELZL J
Citation
F. Schreiber et al., FERROMAGNETIC-RESONANCE STUDY OF THE FEXCO1-X ALLOY SYSTEM, Journal of magnetism and magnetic materials, 158, 1996, pp. 281-282
Citations number
13
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
158
Year of publication
1996
Pages
281 - 282
Database
ISI
SICI code
0304-8853(1996)158:<281:FSOTFA>2.0.ZU;2-U
Abstract
The concentration dependence of the ferromagnetic resonance (FMR) line width of rf-sputtered FexCo1-x alloy films on MgO(001) substrates is i nvestigated for 9-92 GHz. The frequency-independent (inhomogeneous bro adening) and the frequency-dependent (Gilbert damping G) contribution are separated. G is found to exhibit a concentration dependence which is remarkably similar to that of the g-factor with a plateau-like beha viour on the Fe-rich side extending to x approximate to 0.5.