Direct experimental determination of the topological winding number of skyrmions in Cu2OSeO3

Experimental demonstrations of topologically nontrivial states in magnetic films currently rely on indirect comparisons of theoretical models with microscopic images. Here the authors show that resonant X-ray scattering provides direct information on the topology of magnetic textures.

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Autores principales: S. L. Zhang, G. van der Laan, T. Hesjedal
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
Materias:
Q
Acceso en línea:https://doaj.org/article/466928d2d1074e9383634e36be47ee5b
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