DocumentCode
820078
Title
Hysteresis in random collections of isotropic interacting particles
Author
Fredkin, D.R. ; Chen, W. ; Koehler, T.R.
Author_Institution
Dept. of Phys., California Univ., San Diego, La Jolla, CA, USA
Volume
28
Issue
5
fYear
1992
fDate
9/1/1992 12:00:00 AM
Firstpage
2380
Lastpage
2381
Abstract
Numerical computation suggests that monolayers of isotropic single-domain particles exhibit significant hysteresis with approximately universal characteristics. In contrast, three-dimensional systems do not show significant hysteresis. Possible reasons for these results are discussed
Keywords
ferromagnetism; magnetic hysteresis; magnetic properties of fine particles; monolayers; ferromagnetic spheres; isotropic interacting particles; magnetic hysteresis; monolayers; random collections; single-domain particles; three-dimensional systems; Coercive force; Containers; Geometry; Magnetic anisotropy; Magnetic fields; Magnetic hysteresis; Magnetostatics; Perpendicular magnetic anisotropy; Remanence; Saturation magnetization;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.179498
Filename
179498
Link To Document