Magnetic properties of checkerboard lattice: a Monte Carlo study

被引：5

作者：

Jabar, A. ^{[1
]}

Masrour, R. ^{[1
]}

Hamedoun, M. ^{[2
]}

Benyoussef, A. ^{[2
,3
]}

机构：

[1] Cady Ayyed Univ, Natl Sch Appl Sci, Lab Mat Proc Environm & Qual, PB 63, Safi 46000, Morocco

[2] MAScIR, Inst Nanomat & Nanotechnol, Rabat, Morocco

[3] Hassan II Acad Sci & Technol, Rabat, Morocco

来源：

INDIAN JOURNAL OF PHYSICS | 2017年 / 91卷 / 12期

关键词：

Checkerboard lattice; Monte Carlo simulations; Exchange interactions; Reduced transition temperature; Magnetic hysteresis cycle; CARBON NANOTUBES; MIXED SPIN-3/2; NANOPARTICLES; SIMULATION; NANOWIRES; BEHAVIOR; SYSTEM;

D O I：

10.1007/s12648-017-1064-5

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The magnetic properties of ferrimagnetic mixed-spin Ising model in the checkerboard lattice are studied using Monte Carlo simulations. The variation of total magnetization and magnetic susceptibility with the crystal field has been established. We have obtained a transition from an order to a disordered phase in some critical value of the physical variables. The reduced transition temperature is obtained for different exchange interactions. The magnetic hysteresis cycles have been established. The multiples hysteresis cycle in checkerboard lattice are obtained. The multiples hysteresis cycle have been established. The ferrimagnetic mixed-spin Ising model in checkerboard lattice is very interesting from the experimental point of view. The mixed spins system have many technological applications such as in domain opto-electronics, memory, nanomedicine and nano-biological systems. The obtained results show that that crystal field induce long-range spin-spin correlations even bellow the reduced transition temperature.

引用

页码：1553 / 1560

页数：8

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