Broken-Symmetry Quantum Hall States in Twisted Bilayer Graphene

Twisted bilayer graphene offers a unique bilayer two-dimensional-electron system where the layer separation is only in sub-nanometer scale. Unlike Bernal-stacked bilayer, the layer degree of freedom is disentangled from spin and valley, providing eight-fold degeneracy in the low energy states. We ha...

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Detalles Bibliográficos
Autores principales: Kim, Youngwook, Park, Jaesung, Song, Intek, Ok, Jong Mok, Jo, Younjung, Watanabe, Kenji, Taniquchi, Takashi, Choi, Hee Cheul, Lee, Dong Su, Jung, Suyong, Kim, Jun Sung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5131475/
https://www.ncbi.nlm.nih.gov/pubmed/27905496
http://dx.doi.org/10.1038/srep38068

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