Large twisting angles in bilayer graphene moiré quantum dot structures

نویسندگان

چکیده

Recent exploration of the commensurate structure in turbostratic double-layer graphene shows that large-angle twisting can be treated by decrease effective velocity within energy spectra single-layer graphene. Within our work, we use this result as a starting point, aiming towards understanding physics twisted (i.e., moir\'e) quantum dot systems. We show simple approach, using language first quantization, an unrealized (to knowledge), illustrative property commutation relation appears physics. Intriguingly, large angles are shown to suitable for tuning position symmetry A complete overview considered systems is provided.

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ژورنال

عنوان ژورنال: Physical Review B

سال: 2021

ISSN: ['1098-0121', '1550-235X', '1538-4489']

DOI: https://doi.org/10.1103/physrevb.103.075116