volume 137 issue 5 pages 56003

Improved kinetic Monte Carlo models for computational and analytical investigations of the magnetic properties of finite-size atomic chains

I. N. Kolesnikova
Publication typeJournal Article
Publication date2022-03-01
scimago Q2
wos Q2
SJR0.478
CiteScore3.5
Impact factor1.8
ISSN02955075, 12864854
General Physics and Astronomy
Abstract

Two improved kinetic Monte Carlo (kMC) models for investigations of the magnetic properties of finite-size atomic chains are presented. These models take into account the possible noncollinearity of magnetic moments. The spontaneous remagnetization of ferromagnetic Co chains on the Pt(997) surface and antiferromagnetic Fe chains on the surface is investigated in the framework of our models. The results are compared with the results of the simple kMC model. It is also shown that a single domain-wall approximation can be successfully used to estimate the reversal time of the magnetization. Therefore, the improved kMC models can be used for analytical calculations as well as for computer simulations.

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Kolesnikov S. V., Kolesnikova I. N. Improved kinetic Monte Carlo models for computational and analytical investigations of the magnetic properties of finite-size atomic chains // Europhysics Letters. 2022. Vol. 137. No. 5. p. 56003.
GOST all authors (up to 50) Copy
Kolesnikov S. V., Kolesnikova I. N. Improved kinetic Monte Carlo models for computational and analytical investigations of the magnetic properties of finite-size atomic chains // Europhysics Letters. 2022. Vol. 137. No. 5. p. 56003.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1209/0295-5075/ac5b20
UR - https://doi.org/10.1209/0295-5075/ac5b20
TI - Improved kinetic Monte Carlo models for computational and analytical investigations of the magnetic properties of finite-size atomic chains
T2 - Europhysics Letters
AU - Kolesnikov, S. V.
AU - Kolesnikova, I. N.
PY - 2022
DA - 2022/03/01
PB - IOP Publishing
SP - 56003
IS - 5
VL - 137
SN - 0295-5075
SN - 1286-4854
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2022_Kolesnikov,
author = {S. V. Kolesnikov and I. N. Kolesnikova},
title = {Improved kinetic Monte Carlo models for computational and analytical investigations of the magnetic properties of finite-size atomic chains},
journal = {Europhysics Letters},
year = {2022},
volume = {137},
publisher = {IOP Publishing},
month = {mar},
url = {https://doi.org/10.1209/0295-5075/ac5b20},
number = {5},
pages = {56003},
doi = {10.1209/0295-5075/ac5b20}
}
MLA
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MLA Copy
Kolesnikov, S. V., and I. N. Kolesnikova. “Improved kinetic Monte Carlo models for computational and analytical investigations of the magnetic properties of finite-size atomic chains.” Europhysics Letters, vol. 137, no. 5, Mar. 2022, p. 56003. https://doi.org/10.1209/0295-5075/ac5b20.