Results 11 to 20 of about 11,623 (209)
Magnetic skyrmions: Basic properties and potential applications
Interdisciplinary Materials, 2023 Magnetic skyrmions are particle‐like topological magnetic textures that are potential information carriers in future spintronics. An enormous body of research confirms their existence in a broad range of magnetic materials since their first discovery in ...
Sheng Li, Xuewen Wang, Theo Rasing
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Electron Beam Lithography of Magnetic Skyrmions [PDF]
Advanced Materials, 2020 AbstractThe emergence of magnetic skyrmions, topological spin textures, has aroused tremendous interest in studying the rich physics related to their topology. While skyrmions promise high‐density and energy‐efficient magnetic memory devices for information technology, the manifestation of their nontrivial topology through single skyrmions and ordered ...
Guang, Y +19 more
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Skyrmion–skyrmion interaction in a magnetic film [PDF]
Journal of Physics: Condensed Matter, 2020 Interaction of two skyrmions stabilized by the ferromagnetic exchange, Dzyaloshinskii-Moriya interaction (DMI), and external magnetic field has been studied numerically on a 2D lattice of size large compared to the separation, $d$, between the skyrmions. We show that two skyrmions of the same chirality (determined by the symmetry of the crystal) repel.
D Capic, D A Garanin, E M Chudnovsky
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Magnetic skyrmions for unconventional computing [PDF]
Materials Horizons, 2021 A rich variety of unconventional computing paradigms has been raised with the rapid development of nanoscale devices. Magnetic skyrmions, spin swirling quasiparticles, have been endowed with great expectations for unconventional computing.
Sai Li +6 more
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Spontaneous Topological States and Their Mutual Transformations in a Rare‐Earth Ferrimagnet
Advanced Science, 2023 Nontrivial chiral spin textures with nanometric sizes and novel characteristics (e.g., magnetic skyrmions) are promising for encoding information bits in future energy‐efficient and high‐density spintronic devices.
Shulan Zuo +6 more
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3D quasi-skyrmions in thick cylindrical and dome-shape soft nanodots
Scientific Reports, 2022 Magnetic skyrmions are widely attracting researchers due to fascinating physics and novel applications related to their non-trivial topology. Néel skyrmions have been extensively investigated in magnetic systems with Dzyaloshinskii–Moriya interaction ...
Eider Berganza +5 more
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Magnetic skyrmions: materials, manipulation, detection, and applications in spintronic devices
Materials Futures, 2023 Magnetic skyrmions are vortex-like spin configurations that possess nanometric dimensions, topological stability, and high controllability through various external stimuli.
Huai Zhang +5 more
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Magnetic skyrmion binning [PDF]
Physical Review B, 2021 6 pages, 3 ...
Charles Kind, David Foster
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Electrical Detection of Magnetic Skyrmions in a Magnetic Tunnel Junction
Advanced Electronic Materials, 2023 Magnetic skyrmions are promising information carriers for dense and energy‐efficient information storage owing to their small size, low driving‐current density, and topological stability.
Yao Guang +21 more
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Degeneracies and fluctuations of N\'e\`el skyrmions in confined geometries [PDF]
, 2015 The recent discovery of tunable Dzyaloshinskii-Moriya interactions in layered magnetic materials with perpendicular magnetic anisotropy makes them promising candidates for stabilization and manipulation of skyrmions at elevated temperatures.
Barkema, G. T. +6 more
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