Journal
PHYSICA B-CONDENSED MATTER
Volume 445, Issue -, Pages 74-80Publisher
ELSEVIER
DOI: 10.1016/j.physb.2014.03.071
Keywords
lsing model; Monte Carlo simulation; Compensation temperature; Critical temperature
Categories
Funding
- URAC
- 08
- RS: 02 (CNRST)
- swedish research Links Program [dnr-348-2011-7264]
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In this work, Monte Carlo simulation based on Metropolis algorithm was used to study the magnetic behavior of a ferrimagnetic nanowire On a hexagonal lattice with a spin-3/2 core surrounded by a spin-1 Shell layer with antiferromagnetic interface coupling in the presence of the crystal held interactions. The influences of the crystal held interactions, the interfacial and core couplings on the critical and compensation behaviors of the nanowire, are investigated. The results present rich critical behavior, which includes the first-and second-order phase transitions, the ti icritical and critical end points. In addition, the compensation points can appear for appropriate values of the system parameters. (C) 2014 Elsevier BY. All rights reserved.
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