Title of article
Monte Carlo Simulation and Magnetic Properties of FePtnano Particles
Author/Authors
Arabshahi، H. نويسنده Physics Department, Faculty of Sciences, Payame Nour University of Fariman, Fariman, Iran Arabshahi, H. , Hematabadi، Azam نويسنده Physics Department, Shahrood University of Technology, Shahrood, Iran Hematabadi, Azam , Bakhshayeshi، Ali نويسنده Department of Physics, Mashhad branch, Islamic Azad university, Mashhad, Iran Bakhshayeshi, Ali , Ghazi، Mohammad نويسنده Physics Department, Shahrood University of Technology, Shahrood, Iran Ghazi, Mohammad
Issue Information
روزنامه با شماره پیاپی 0 سال 2012
Pages
6
From page
409
To page
414
Abstract
The model explained above is simulated using Monte Carlo methods with a heat-bath algorithm and single-spin flipdynamics. The trial step for a spin update is a spin flip for the Ising model and a random choice of a spin vector for the Heisenberg model. We perform typically Monte Carlo steps per spin (MCS) for a calculated susceptibility and magnetization for one particular configuration of the defects.We have used the Monte Carlo simulation technique to investigate the temperature dependence of magnetization and susceptibility and effect of size in the curie temperature also investigated. The results are in a good agreement with experiment.
Journal title
World Applied Programming
Serial Year
2012
Journal title
World Applied Programming
Record number
1972381
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