Monte Carlo Study of the Mixed-Spin (1/2, 2) Ferrimagnetic Ising System on a Honeycomb Lattice

被引：0
作者：
H. Zahir
T. Bahlagui
A. El Kenz
M. El Bouziani
A. Benyoussef
A. Hasnaoui
K. Sbiaai
机构：
[1] Hassan I University,Laboratory LS3M, Polydisciplinary Faculty
[2] Chouaib Doukkali University,Laboratory L.P.M.C., Theoretical Physics Team, Faculty of Sciences
[3] Mohammed V–Agdal University,Laboratory of Condensed Matter and Interdisciplinary Sciences (LaMCScI), Faculty of Sciences
[4] MAScIR,Institute of Nanomaterials and Nanotechnologies
[5] Hassan II Academy of Science and Technology,undefined
来源：
Journal of Superconductivity and Novel Magnetism | 2019年 / 32卷
关键词：
Mixed spins; Magnetization; Crystal field; Monte Carlo simulation; Honeycomb lattice; Compensation temperature;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By means of the Monte Carlo method, we have simulated the mixed-spin-1/2 and spin-2 Ising ferrimagnetic system on a honeycomb lattice. We studied the variations of the magnetization as functions of the crystal field and the temperature and obtained the phase diagram of the system for various crystal field values. We have found that the system cannot display a point of compensation if we consider only nearest-neighbor interactions and the crystal field effect. Also, the tricritical point does not exist. To the best of our knowledge, this system has never been studied using the Monte Carlo method.
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页码：963 / 970
页数：7
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