DocumentCode
771604
Title
FMR in Co-Cr Film
Author
Uesaka, Y. ; Ohta, N. ; Suzuki, H. ; Tsumita, N. ; Ajiro, Y.
Author_Institution
Hitachi Ltd.
Volume
2
Issue
11
fYear
1987
Firstpage
1034
Lastpage
1035
Abstract
To clarify the mechanism of magnetization reversal in Co-Cr perpendicular magnetization films, the authors studied ferromagnetic resonance (FMR) in the X-band (9.27 GHz) in films of various thicknesses. X-band FMR absorption under a field applied perpendicular to the film was attributed to the appearance of reverse domains in films; and FMR absorption under a parallel field in 0.02 ¿m thick film is believed to occur as a result of the prevailing demagnetization factor.
Keywords
Absorption; Demagnetization; Magnetic field measurement; Magnetic fields; Magnetic films; Magnetic properties; Magnetic resonance; Magnetization reversal; Radio frequency; Torque measurement;
fLanguage
English
Journal_Title
Magnetics in Japan, IEEE Translation Journal on
Publisher
ieee
ISSN
0882-4959
Type
jour
DOI
10.1109/TJMJ.1987.4549677
Filename
4549677
Link To Document