DocumentCode
805483
Title
Soft Magnetic Properties of Nanocrystalline Fe-Ceramic Films
Author
Furukawa, S. ; Ohnuma, S. ; Matsumoto, F. ; Fujimori, H. ; Masumoto, T.
Author_Institution
Amorphous Magnetic Device Laboratory
Volume
9
Issue
5
fYear
1994
Firstpage
80
Lastpage
87
Abstract
Fe-M-(O,F) (M=Si, Mg, Y, Zr, Ca, Al) films were prepared by co-sputtering of Fe and ceramic targets. These films have a network-like structure consisting of fine metallic grains of diameter 50 to 100 Ã… and ceramic-like boundaries. Those films that consist of bec Fe grains have soft magnetic properties and low magnetostriction in the as-deposited state. Their permeability has good frequency response, which seems to be attributable to the reduction of eddy current losses by the highly resistive boundaries.
Keywords
Amorphous materials; Ceramics; Crystallization; Grain boundaries; Iron; Magnetic films; Magnetic materials; Magnetic properties; Magnetostriction; Sputtering;
fLanguage
English
Journal_Title
Magnetics in Japan, IEEE Translation Journal on
Publisher
ieee
ISSN
0882-4959
Type
jour
DOI
10.1109/TJMJ.1994.4565928
Filename
4565928
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