Uniaxial-strain control of nematic superconductivity in Sr x Bi2Se3

Nematic superconductors, exhibiting rotational-symmetry breaking, can form domains; a counterpart of common magnetic domains. Here, the authors report control of nematic superconductivity and their domains of Sr x Bi2Se3 by uniaxial deformation, a step toward superconductive domain engineering.

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Detalles Bibliográficos
Autores principales: Ivan Kostylev, Shingo Yonezawa, Zhiwei Wang, Yoichi Ando, Yoshiteru Maeno
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/d8170fa5045046b7b664fb23b13a5236
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Descripción
Sumario:Nematic superconductors, exhibiting rotational-symmetry breaking, can form domains; a counterpart of common magnetic domains. Here, the authors report control of nematic superconductivity and their domains of Sr x Bi2Se3 by uniaxial deformation, a step toward superconductive domain engineering.