@inproceedings{e8449bb56c4242a6b310924f722d0499,
title = "Computer modeling of the critical behavior of a monoaxial helimagnet",
abstract = "The thermodynamic characteristics and magnetic properties of monoaxial chiral helimagnet have been investigated by using a combination of ab initio calculations and classical Monte Carlo simulations. Ab initio calculations make it possible to calculate the values of magnetic moments and exchange coupling parameters for crystal structure CrNb3S6 which show the presence of the antiferromagnetic nature of the interaction for magnetic Cr atoms. The Monte Carlo simulations with ab initio exchange coupling constants as input parameters allow us to calculated thermodynamic characteristics such as magnetization, heat capacity, and susceptibility. Calculated values of heat capacity and susceptibility make it possible to determine the phase transition temperature from paramagnetic to antiferromagnetic phase. The crossover to chiral soliton lattice in monoaxial chiral helimagnet is determined by the temperature dependence of magnetization under various external magnetic fields. ",
author = "Evsin, {D. V.} and Borzilov, {V. O.} and Mamonova, {M. V.} and Pospelov, {E. A.} and Prudnikov, {P. V.} and Baksheev, {G. G.}",
note = "Funding Information: Authors would like to thank Prof. A. S. Ovchinnikov for his important remarks and useful discussions. This work was supported by the Russian Foundation for Basic Research, projects No. 19-32-90261, 20-32-70189, by the Ministry of Education and Science of Russian Federation in the framework of the state assignment No 0741-2020-0002, and the Council for Grants of the President of the Russian Federation No MD-2229.2020.2. Publisher Copyright: {\textcopyright} 2020 Author(s). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 6th All-Russian Scientific School-Conference for Young Scientists on Chemistry Under the Sign of SIGMA: Research, Innovation, Technology ; Conference date: 18-05-2020 Through 20-05-2020",
year = "2020",
month = dec,
day = "8",
doi = "10.1063/5.0032690",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Lavrenov, {Aleksandr V.}",
booktitle = "VI All-Russian Scientific School-Conference for Young Scientists {"}Chemistry Under the Sign of SIGMA",
}