DocumentCode
806089
Title
FMR Study of Ni-Fe/Cu Multilayer Films
Author
Koizumi, H. ; Sato, M. ; Ando, Y. ; Ishio, S. ; Miyazaki, T.
Author_Institution
Tohoku University
Volume
9
Issue
6
fYear
1994
Firstpage
242
Lastpage
246
Abstract
The interlayer exchange coupling strength of 80Ni-Fe/Cu multilayer films prepared on a glass substrate by magnetron sputtering was studied by ferromagnetic resonance. The exchange coupling strength was evaluated by assuming a weak perpendicular magnetic anisotropy and fitting the data of the resonance fields and peak intensities. It exhibited a broad peak when the Cu thickness was 10.8Ã…, and increased linearly in proportion to the number of bilayers.
Keywords
Couplings; Frequency measurement; Giant magnetoresistance; Magnetic field measurement; Magnetic films; Magnetic multilayers; Magnetic resonance; Nonhomogeneous media; Perpendicular magnetic anisotropy; Vibration measurement;
fLanguage
English
Journal_Title
Magnetics in Japan, IEEE Translation Journal on
Publisher
ieee
ISSN
0882-4959
Type
jour
DOI
10.1109/TJMJ.1994.4565987
Filename
4565987
Link To Document