2 papers
cond-mat.mes-hall2019
Flat bands and gaps in twisted double bilayer graphene
F. J. Culchac, Rodrigo B. Capaz, Leonor Chico +1
We present electronic structure calculations of twisted double bilayer graphene (TDBG): A tetralayer graphene structure composed of two AB-stacked graphene bilayers with a relative…
physics.optics2018
Photonic spin Hall effect in bilayer graphene Moiré superlattices
W. J. M. Kort-Kamp, F. J. Culchac, Rodrigo B. Capaz +1
The formation of a superstructure - with a related Moiré pattern - plays a crucial role in the extraordinary optical and electronic properties of twisted bilayer graphene, includin…