Title :
Simulation of temperature dependence of statistical interactions in nanoparticulate systems
Author :
Cimpoesu, Dorin ; Stoleriu, Laurentiu ; Stancu, Alexandru
Author_Institution :
Fac. of Phys., "Alexandu Ioan Cuza" Univ., Iasi, Romania
fDate :
7/1/2004 12:00:00 AM
Abstract :
The paper is dedicated to the micromagnetic study of the temperature dependence of interactions in nanoparticulate systems. This study confirms the hypothesis used in the variable variance Preisach-Neel model concerning the interaction distribution as well as recent experimental evidence.
Keywords :
ferromagnetic materials; magnetic particles; micromagnetics; nanostructured materials; statistical distributions; Preisach-Neel model; ferromagnetic materials; interaction distribution; magnetic particles; micromagnetic study; nanoparticulate systems; statistical interactions; temperature dependence simulation; Atmospheric modeling; Magnetic anisotropy; Magnetic moments; Magnetic separation; Magnetization; Magnetostatics; Micromagnetics; Perpendicular magnetic anisotropy; Stochastic processes; Temperature dependence; Ferromagnetic materials; magnetic particles;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2004.830456
