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Title Моделирование гистерезиса спиновых системах
Authors Liutyi, Taras Volodymyrovych  
Poliakov, Oleksandr Yuriiovych
Rot-Sierov, Oleksandr Volodymyrovych
Keywords гистерезис
двумерные спиновые системы
гістерезис
двовимірні спінові системи
hysteresis
two-dimensional nanoparticle
Type Article
Date of Issue 2006
URI http://essuir.sumdu.edu.ua/handle/123456789/2171
Publisher Издательство СумГУ
License
Citation Лютый, Т.В. Моделирование гистерезиса спиновых системах [Текст] / Т.В. Лютый, А.Ю. Поляков, А.В. Рот-Серов // Вісник Сумського державного університету. Серія Фізика, математика, механіка. — 2006. — №9(93). — С. 63-70.
Abstract 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
Appears in Collections: Журнал нано- та електронної фізики (Journal of nano- and electronic physics)

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