DocumentCode
981457
Title
Magnetization reversal mechanism of nickel alumite films
Author
Kaneko, Masahiko
Author_Institution
Sony Corporation Research Center, Hodogayaku, Yokohama, Japan
Volume
17
Issue
4
fYear
1981
fDate
7/1/1981 12:00:00 AM
Firstpage
1468
Lastpage
1471
Abstract
The magnetization reversal mechanism of fine cylindrical nickel particles which were electrodeposited in micropores of anodic oxidized aluminum was investigated. The maximum coercive force was observed at the easy direction of magnetization. The anisotropy field, rotational hysteresis loss, and nucleation field were measured by means of a torque magnetometer. Experimental results can be explained by the reversal model of "chain of spheres" with both fanning and parallel rotation mechanisms.
Keywords
Magnetic films; Magnetization reversal; Aluminum; Anisotropic magnetoresistance; Coercive force; Hysteresis; Loss measurement; Magnetic field measurement; Magnetization reversal; Nickel; Rotation measurement; Torque measurement;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1981.1061228
Filename
1061228
Link To Document