Topological quantum phase transition from mirror to time reversal symmetry protected topological insulator

Topological quantum phase transition from mirror to time reversal symmetry protected topological insulator

Transitions between topological phases of matter protected by different symmetries remain rare. Here, Mandal et al. report a quantum phase transition from a topological crystalline insulator to a Z2 topological insulator by doping Bi into Pb1-x Sn x Se (111) thin films.

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Detalles Bibliográficos
Autores principales: Partha S. Mandal, Gunther Springholz, Valentine V. Volobuev, Ondrej Caha, Andrei Varykhalov, Evangelos Golias, Günther Bauer, Oliver Rader, Jaime Sánchez-Barriga
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
Materias:
Science
Q
Acceso en línea:https://doaj.org/article/a699d5d3688a40f9aae27dc5532046b7
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https://doaj.org/article/a699d5d3688a40f9aae27dc5532046b7

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