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Information × Registration Number 2106U000208, Article popup.category Стаття Title popup.author popup.publication 01-01-2006 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/2171 popup.publisher Издательство СумГУ Description We present numerical studies of unidirectional anisotropy or exchange bias effect in coreshell complex two-dimensional nanoparticle. Within the frameworks of Ising and Heisenberg models the origin of exchange bias was revealed: it is an exchange interaction via interface of antiferromagnetic shell and ferromagnetic core of the nanoparticle. It was shown that Heisenberg model with Monte-Carlo step within small cone around the current spin position is more applicable for numerical simulation of spin dynamics in the complex core-shell nanoparticle. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/2171 popup.nrat_date 2025-03-24 Close