DocumentCode
1191479
Title
Micromagnetic Simulation of the imaginary part of the transverse susceptibility
Author
Cimpoesu, Dorin ; Stancu, Alexandru ; Dumitru, Ioan ; Spinu, Leonard
Author_Institution
Fac. of Phys., Al.I. Cuza Univ., Iasi, Romania
Volume
41
Issue
10
fYear
2005
Firstpage
3121
Lastpage
3123
Abstract
A micromagnetic model based on magnetization vector dynamics described by the stochastic Landau-Lifshitz-Gilbert (SLLG) equation for the transverse susceptibility (TS) of particulate media is presented. The effect of the amplitude of excitatory ac field and the effect of thermal relaxation is taken into account.
Keywords
magnetic particles; magnetic relaxation; magnetic susceptibility; magnetisation; micromagnetics; stochastic processes; ac field; magnetic particles; magnetization vector dynamics; micromagnetic simulation; relaxation process; stochastic Landau-Lifshitz-Gilbert equation; stochastic process; thermal relaxation effect; transverse susceptibility; Anisotropic magnetoresistance; Equations; Frequency; Magnetic materials; Magnetic susceptibility; Magnetization; Micromagnetics; Physics; Stochastic processes; USA Councils; Magnetic particles; relaxation processes; stochastic processes; transverse susceptibility;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2005.854889
Filename
1519227
Link To Document