Journal of Siberian Federal University. Mathematics & Physics / Correlation Properties of Magnetization and Effective Anisotropy of Nanostructured Low-dimensional Structures

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. Prepublication
Authors
Orlov, Vitaly A.; Ivanov, Anatoly A.
Contact information
Orlov, Vitaly A. : Siberian Federal University (Krasnoyarsk, Russian Federation); L. V. Kirensky Institute of Physics Federal Research Center KSC SB RAS (Krasnoyarsk, Russian Federation); OCRID: 0000-0002-9025-0075; Ivanov, Anatoly A. : Siberian Federal University (Krasnoyarsk, Russian Federation);
Keywords
magnetic anisotropy; stochastic domain; correlation length
Abstract

The correlation length of the magnetization is theoretically calculated in the model of a two-dimensional unlimited sample, which is a conglomerate of crystallites with random parameters of local anisotropy. Estimates of the effective anisotropy constant of the stochastic domain are carried out, taking into account fluctuations in the directions of the light axes of anisotropy, constants and sizes of crystallites of the structure of arbitrary dimension

Pages
437–447
EDN
JBSHKA
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/158644