Unusual magnetotransport in twisted bilayer graphene from strain-induced open Fermi surfaces

Anisotropic hopping in a toy Hofstadter model was recently invoked to explain a rich and surprising Landau spectrum measured in twisted bilayer graphene away from the magic angle. Suspecting that such anisotropy could arise from unintended uniaxial strain, we extend the Bistritzer–MacDonald model to...

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Detalles Bibliográficos
Autores principales: Wang, Xiaoyu, Finney, Joe, Sharpe, Aaron L., Rodenbach, Linsey K., Hsueh, Connie L., Watanabe, Kenji, Taniguchi, Takashi, Kastner, M. A., Vafek, Oskar, Goldhaber-Gordon, David
Formato: Online Artículo Texto
Lenguaje:English
Publicado: National Academy of Sciences 2023
Materias:
Physical Sciences
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10450440/
https://www.ncbi.nlm.nih.gov/pubmed/37579169
http://dx.doi.org/10.1073/pnas.2307151120

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10450440/
https://www.ncbi.nlm.nih.gov/pubmed/37579169
http://dx.doi.org/10.1073/pnas.2307151120

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