DocumentCode
1199743
Title
Magnetization reversal processes ruled by grain interactions: analysis of their dependence on the direction of the demagnetizing field
Author
González, J.M. ; Ramírez, R. ; Rueda, R. ; Domínguez, L. ; González, J.
Author_Institution
Inst. de Ciencia de Mater., CSIC, Madrid, Spain
Volume
30
Issue
6
fYear
1994
fDate
11/1/1994 12:00:00 AM
Firstpage
4359
Lastpage
4361
Abstract
We have investigated, in terms of a micromagnetic model, the influence of the misalignment between local easy axes of exchange coupled grains and that of intergranular phases on the angular dependence of the magnetization reversal processes. It is concluded that the basic characteristics of the phenomenology depend on the occurrence, prior to the global reversal, of magnetization rotation inside the main phase grains
Keywords
demagnetisation; exchange interactions (electron); magnetic domains; magnetisation reversal; angular dependence; demagnetizing field; exchange coupled grains; grain interactions; intergranular phases; magnetization reversal; magnetization rotation; micromagnetic model; Anisotropic magnetoresistance; Coercive force; Couplings; Demagnetization; Magnetic analysis; Magnetic anisotropy; Magnetic field measurement; Magnetization reversal; Monte Carlo methods; Perpendicular magnetic anisotropy;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.334087
Filename
334087
Link To Document