Current-induced viscoelastic topological unwinding of metastable skyrmion strings

Understanding the dynamics of the skyrmion string lattice is the prerequisite for its potential application as next-generation information carriers. Here, the authors explore the topological unwinding of skyrmion string lattice under the application of current pulses.

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Autores principales: Fumitaka Kagawa, Hiroshi Oike, Wataru Koshibae, Akiko Kikkawa, Yoshihiro Okamura, Yasujiro Taguchi, Naoto Nagaosa, Yoshinori Tokura
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/260f4925c61e4c78ab01412acf69a03f
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Sumario:Understanding the dynamics of the skyrmion string lattice is the prerequisite for its potential application as next-generation information carriers. Here, the authors explore the topological unwinding of skyrmion string lattice under the application of current pulses.