DocumentCode
766451
Title
Magnetic Properties of Co/Cr and Co/Ag Layered films
Author
Takahashi, M. ; Notohara, Y. ; Sunakawa, Y. ; Ishio, S.
Author_Institution
TohoKu Univ., Faculty of Engng., Sendai.
Volume
1
Issue
7
fYear
1985
Firstpage
829
Lastpage
830
Abstract
Co/Cr and Co/Ag compositionally modulated films were prepared by evaporation, and the dependence of the film magnetic properties on layer thicknesses was investigated. The periodicity could be verified for wavelengths ¿ ≫ 14 Ã… for Co/Cr and ≫ 30 Ã… for Co/Ag. Changes in saturation magnetization with the Co layer thickness and ferromagnetic resonance spectra can be explained in terms of a model which includes an alloying effect in Co/Cr (which are mutually soluble) and aggregation of Co and Ag in Co/Ag (which are insoluble).
Keywords
Alloying; Chromium; Frequency measurement; Magnetic films; Magnetic modulators; Magnetic properties; Magnetic resonance; Saturation magnetization; Substrates; X-ray diffraction;
fLanguage
English
Journal_Title
Magnetics in Japan, IEEE Translation Journal on
Publisher
ieee
ISSN
0882-4959
Type
jour
DOI
10.1109/TJMJ.1985.4548979
Filename
4548979
Link To Document