Critical and Compensation Behaviors of a Ferrimagnetic Multilayer System

被引：3
作者：
Al Qahoom, Y. [1 ,2 ]
Aharrouch, R. [1 ]
El Kihel, K. [1 ]
Madani, M. [3 ]
Hachem, N. [1 ]
El Bouziani, M. [1 ]
机构：
[1] Chouaib Doukkali Univ, Fac Sci, Lab LPMC, Theoret Phys Team, El Jadida, Morocco
[2] Amran Univ, Fac Educ Arts & Appl Sci, Dept Phys, Amran, Yemen
[3] CRMEF, Dept Phys Chem, Meknes, Morocco
来源：
SPIN | 2023年 / 13卷 / 02期
关键词：
Multilayer; Ising; Monte Carlo; phase diagram; hysteresis; QUADRATIC ISING FERROMAGNET; MIXED-SPIN SYSTEM; BLUME-CAPEL MODEL; MAGNETIC-PROPERTIES; PHASE-DIAGRAMS; MONTE-CARLO; THERMODYNAMIC PROPERTIES; CRYSTAL-FIELD; NANOPARTICLE; CORE;
D O I：
10.1142/S201032472340009X
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
By the use of Monte Carlo simulation, we have investigated the phase diagrams and magnetic properties of a ferrimagnetic Ising multilayer system with mixed spins (1, 1/2). The ground-state phase diagrams are first constructed for T=0K. To examine the influences of certain physical parameters of the system, namely the exchange interactions, the number of layers and the crystal field, we have studied the thermal behavior of the system magnetizations and the corresponding phase diagrams. The results obtained in this work show the existence of second- and first-order phase transitions and compensation temperatures. Moreover, we have investigated the hysteresis behavior, where the multi-loop phenomena are observed.
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页数：13
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