Antiferromagnetic properties of CoO nanoparticle: a Monte Carlo simulation

被引：0
|
作者：
R. Masrour
L. Bahmad
E. K. Hlil
M. Hamedoun
A. Benyoussef
机构：
[1] Cady Ayyed University,Laboratory of Materials, Processes, Environment and Quality, National School of Applied Sciences
[2] Université Mohammed V-Agdal,LMPHE (URAC 12), Faculté des Sciences
[3] CNRS et Université Joseph Fourier,Institut Néel
[4] MAScIR,Institute of Layers and Nanotechnologies
[5] Hassan II Academy of Science and Technology,undefined
来源：
Indian Journal of Physics | 2016年 / 90卷
关键词：
Compounds; Monte Carlo simulations; Néel temperature; Magnetic hysteresis; Reduced exchange interactions; Coercive field; 73.63.Fg; 77.80.B-; 71.70.Gm; 34.20.Gj; 81.16.Ta;
D O I：
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中图分类号：
学科分类号：
摘要：
The magnetic properties of antiferromagnetic CoO compound have been studied using Monte Carlo simulations within the Ising model framework. The thermal magnetizations and magnetic susceptibilities are computed for a fixed size. In addition, the Néel temperature is deduced. The magnetization versus the reduced exchange interactions and crystal field are studied for a fixed system size, N = 10 nm particles. The magnetic hysteresis cycle versus temperature is also established.
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页码：539 / 542
页数：3
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