The Phenomenological Models for Ultrafast Magnetization Dynamics

被引：0
|
作者：
Tsednee T. [1 ]
Jav D. [1 ,2 ]
机构：
[1] Institute of Physics and Technology, Mongolian Academy of Sciences, Peace Ave 54B, Ulaanbaatar
[2] Laser Research Center, School of Art and Sciences, National University of Mongolia, Ulaanbaatar
来源：
Defect and Diffusion Forum | 2023年 / 423卷
关键词：
Brillouin function; ferromagnetism; iron; laser pulse; nickel; Phenomenological model; temperature; ultrafast magnetization;
D O I：
10.4028/p-06gq0l
中图分类号：
学科分类号：
摘要：
We study ultrafast magnetization dynamics induced by laser heating using various phenomenological temperature models. The temperature dynamics of the electrons, spins and lattice for thin foils is investigated. Numerical results for the temperature and magnetization dynamics for them are compared with those available in the literature. © 2023 Trans Tech Publications Ltd, Switzerland.
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页码：3 / 7
页数：4
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