Formation of skyrmions in thin CoPt films with an atomic force microscope probe

A. G. Temiryazev; Темирязев А. Г.; A. V. Zdoroveishchev; Здоровейщев А. В.; M. P. Temiryazeva; Темирязева М. П.

doi:10.31857/S0367676522700648

Formation of skyrmions in thin CoPt films with an atomic force microscope probe

作者: Temiryazev A.G.¹, Zdoroveishchev A.V.², Temiryazeva M.P.¹
隶属关系:
1. Fryazino Branch of the Kotelnikov Institute of Radioengineering and Electronics of the Russian Academy of Sciences
2. Scientific Research Institute of Physics and Technology, Nizhny Novgorod State University
期: 卷 87, 编号 3 (2023)
页面: 368-372
栏目: Articles
URL: https://ogarev-online.ru/0367-6765/article/view/135298
DOI: https://doi.org/10.31857/S0367676522700648
EDN: https://elibrary.ru/HGBZDZ
ID: 135298

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详细

Methods of magnetic force microscopy have been developed that make it possible to visualize the evolution of the domain structure when scanning a sample with a magnetic probe. These methods were used to study the processes of formation of skyrmions in thin CoPt films, a characteristic feature of which is the presence of the Dzyaloshinskii–Moriya interaction. A change in the position, shape, and size of skyrmions under the action of a spatially inhomogeneous magnetic field of the probe has been experimentally demonstrated.

参考

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