Hopfions emerge in ferroelectrics

In spite of the growing recognition of the role of Hopfions in topological phases, their physical properties remain poorly understood. Here, the authors theoretically demonstrate that Hopfions are fundamental topological formations in confined ferroelectrics governing their electromagnetic response.

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Detalles Bibliográficos
Autores principales: I. Luk’yanchuk, Y. Tikhonov, A. Razumnaya, V. M. Vinokur
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/bf530d5c0d944b95a7a6d74e404deb2e
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Sumario:In spite of the growing recognition of the role of Hopfions in topological phases, their physical properties remain poorly understood. Here, the authors theoretically demonstrate that Hopfions are fundamental topological formations in confined ferroelectrics governing their electromagnetic response.