Affiliation:
1. Far Eastern Federal University
Abstract
The high performance algorithm for supercomputer simulation of magnetic nanoparticles arrays was elaborated and implemented in parallel c++ code. Our program package allows a modeling of magnetic hysteresis phenomenon in the system of the magnetic spherical monoaxial one-domain dipole nanoparticles fixed in node of a square lattice with the period of 10-8 m in frame of Stoner-Wolfforth approach. During numerical experiments dependences of a type of curves of a hysteresis on number of particles and values of a critical field are investigated. It was showed, that the area of loops has proportional dependence from individual critical field of nanoparticles.
Publisher
Trans Tech Publications, Ltd.