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The electronic thickness of graphene

When two dimensional crystals are atomically close, their finite thickness becomes relevant. Using transport measurements, we investigate the electrostatics of two graphene layers, twisted by θ = 22° such that the layers are decoupled by the huge momentum mismatch between the K and K′ points of the...

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Detalles Bibliográficos
Autores principales: Rickhaus, Peter, Liu, Ming-Hao, Kurpas, Marcin, Kurzmann, Annika, Lee, Yongjin, Overweg, Hiske, Eich, Marius, Pisoni, Riccardo, Taniguchi, Takashi, Watanabe, Kenji, Richter, Klaus, Ensslin, Klaus, Ihn, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7069711/
https://www.ncbi.nlm.nih.gov/pubmed/32201727
http://dx.doi.org/10.1126/sciadv.aay8409