Moiré band model and band gaps of graphene on hexagonal boron nitride
Moiré band model and band gaps of graphene on hexagonal boron nitride
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Nearly aligned graphene on hexagonal boron nitride (G/BN) can be accurately modeled by a Dirac Hamiltonian perturbed by smoothly varying moiré pattern pseudospin fields. Here, we present the moiré-band model of G/BN for arbitrary small twist angles under a framework that combines symmetry considerations with input from ab-initio calculations. Our a...
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Moiré band model and band gaps of graphene on hexagonal boron nitride
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TN_cdi_proquest_journals_2075944509
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2075944509
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E-ISSN
2331-8422
DOI
10.48550/arxiv.1706.06016