A Monte Carlo Simulation of the Spin Configuration of Manganese Ferrite Nanoparticles

Resumo

A simulation of magnetic properties of nanosized manganese ferrite particles is performed. In the simulations, the Metropolis Monte Carlo algorithm is used. The particle parameters are selected taking into account true values of the exchange integrals and anisotropy constants, as well as particle size distribution in nanostructured manganese ferrite powder produced by the mechanochemical synthesis.