磁场和温度对基底上二维磁体磁结构的影响

IF 0.48 Q4 Physics and Astronomy Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-10-14 DOI:10.1134/S1062873824707578

I. V. Maltsev, I. A. Kuznetsov, I. V. Bychkov

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引用次数: 0

摘要

通过蒙特卡洛模拟研究了温度、外磁场和非磁性基底对具有天空离子结构的二维磁体的影响。由于存在 Dzyaloshinskii-Moriya 相互作用和系统能量的各向异性，天离子结构得以确保。Frenkel-Kontorova 势描述了衬底的影响。

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Effect of Magnetic Field and Temperature on the Magnetic Structure of a Two-Dimensional Magnet on a Substrate

The effect of temperature, external magnetic field, and non-magnetic substrate on a two-dimensional magnet with a skyrmion structure was studied by Monte Carlo simulation. The skyrmion structure was ensured by the presence of the Dzyaloshinskii–Moriya interaction and anisotropy in the energy of the system. The effect of the substrate was described by the Frenkel–Kontorova potential.

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来源期刊

Bulletin of the Russian Academy of Sciences: Physics Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.90

自引率

0.00%

发文量

251

期刊介绍： Bulletin of the Russian Academy of Sciences: Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It presents full-text articles (regular, letters to the editor, reviews) with the most recent results in miscellaneous fields of physics and astronomy: nuclear physics, cosmic rays, condensed matter physics, plasma physics, optics and photonics, nanotechnologies, solar and astrophysics, physical applications in material sciences, life sciences, etc. Bulletin of the Russian Academy of Sciences: Physics focuses on the most relevant multidisciplinary topics in natural sciences, both fundamental and applied. Manuscripts can be submitted in Russian and English languages and are subject to peer review. Accepted articles are usually combined in thematic issues on certain topics according to the journal editorial policy. Authors featured in the journal represent renowned scientific laboratories and institutes from different countries, including large international collaborations. There are globally recognized researchers among the authors: Nobel laureates and recipients of other awards, and members of national academies of sciences and international scientific societies.