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Moiré bands in twisted double-layer graphene

A moiré pattern is formed when two copies of a periodic pattern are overlaid with a relative twist. We address the electronic structure of a twisted two-layer graphene system, showing that in its continuum Dirac model the moiré pattern periodicity leads to moiré Bloch bands. The two layers become mo...

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Bibliographic Details
Main Authors: Bistritzer, Rafi, MacDonald, Allan H.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2011
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3145708/
https://ncbi.nlm.nih.gov/pubmed/21730173
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1108174108
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