Dynamic transition of current-driven single-skyrmion motion in a room-temperature chiral-lattice magnet

Skyrmions, topological spin textures, have attracted interest for use in spin-based information processing. Here, Peng et al analyse the current driven motion of a single skyrmion at room temperature in a chiral-lattice magnet, tracking the motion using Lorentz transmission electron microscopy.

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Auteurs principaux: Licong Peng, Kosuke Karube, Yasujiro Taguchi, Naoto Nagaosa, Yoshinori Tokura, Xiuzhen Yu
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/82fe4f21d2bd4e9190fb84a8e68a1bae
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Résumé:Skyrmions, topological spin textures, have attracted interest for use in spin-based information processing. Here, Peng et al analyse the current driven motion of a single skyrmion at room temperature in a chiral-lattice magnet, tracking the motion using Lorentz transmission electron microscopy.