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Spontaneous time-reversal symmetry breaking in twisted double bilayer graphene

Twisted double bilayer graphene (tDBG) comprises two Bernal-stacked bilayer graphene sheets with a twist between them. Gate voltages applied to top and back gates of a tDBG device tune both the flatness and topology of the electronic bands, enabling an unusual level of experimental control. Metallic...

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Detalles Bibliográficos
Autores principales: Kuiri, Manabendra, Coleman, Christopher, Gao, Zhenxiang, Vishnuradhan, Aswin, Watanabe, Kenji, Taniguchi, Takashi, Zhu, Jihang, MacDonald, Allan H., Folk, Joshua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9617879/
https://www.ncbi.nlm.nih.gov/pubmed/36309518
http://dx.doi.org/10.1038/s41467-022-34192-x