DocumentCode
1018671
Title
Magnetization calculation of fine particles
Author
Della Torre, Edward
Author_Institution
George Washington University, Washington, DC
Volume
22
Issue
5
fYear
1986
fDate
9/1/1986 12:00:00 AM
Firstpage
484
Lastpage
489
Abstract
The switching mechanism of a distribution of fine particles is not understood quantitatively. A computational model that calculates the switching field of a magnetic fine particle of arbitrary shape, accurately accounting for particle interaction, has yet to be developed. This paper discusses some of the problems in constructing numerical models that address this problem from first principles.
Keywords
Magnetic recording; Magnetization reversal; Computational modeling; Ellipsoids; Magnetic anisotropy; Magnetic switching; Magnetization; Magnetostatics; Mathematical model; Perpendicular magnetic anisotropy; Predictive models; Shape;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1986.1064541
Filename
1064541
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