Monte Carlo simulation of aging phenomena in multilayer magnetic structures Full article
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Moscow International Symposium on Magnetism 01-05 Jul 2017 , Москва |
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| Journal |
EPJ Web of Conferences
ISSN: 2101-6275 , E-ISSN: 2100-014X |
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| Output data | Year: 2018, Volume: 185, Article number : 03008, Pages count : 4 DOI: 10.1051/epjconf/201818503008 | ||
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| Affiliations |
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Funding (2)
| 1 | Russian Foundation for Basic Research | 17-02-00279 |
| 2 | Совет по грантам Президента РФ | МД-6024.2016.2 |
Abstract:
A Monte Carlo simulation of the non-equilibrium behavior of multilayer magnetic structures consisting of alternating magnetic and nonmagnetic nanolayers is realized. The calculated two-time autocorrelation function for the structure during its evolution starting from high-temperature initial state is analyzed. The analysis reveals aging effects characterized by a slowing down of correlation characteristics in the system with increase of the waiting time. The dependence of aging characteristics on thickness of ferromagnetic films is investigated. It is shown that, in contrast to bulk magnetic systems, the aging effects in magnetic superstructures arise not only at the ferromagnetic ordering temperature Tc in the films but also within a wide temperature range at T ≤ Tc.
Cite:
Purtov A.N.
, Mamonova M.V.
, Prudnikov V.V.
, Prudnikov P.V.
Monte Carlo simulation of aging phenomena in multilayer magnetic structures
EPJ Web of Conferences. 2018. V.185. 03008 :1-4. DOI: 10.1051/epjconf/201818503008 Scopus OpenAlex
Monte Carlo simulation of aging phenomena in multilayer magnetic structures
EPJ Web of Conferences. 2018. V.185. 03008 :1-4. DOI: 10.1051/epjconf/201818503008 Scopus OpenAlex
Dates:
| Published online: | Jul 4, 2018 |
Identifiers:
| Scopus: | 2-s2.0-85052852319 |
| OpenAlex: | W2810030492 |
Citing:
| DB | Citing |
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| OpenAlex | 1 |