57 citations · 81 across the 3 of their papers we have counts for
3 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…
cond-mat.mes-hall2016★ 57 cited
Twisted bilayer blue phosphorene: A direct band gap semiconductor
D. A. Ospina, C. A. Duque, J. D. Correa +1
We report that two rotated layers of blue phosphorene behave as a direct band gap semiconductor. The optical spectrum shows absorption peaks in the visible region of the spectrum a…
cond-mat.mes-hall2014★ 24 cited
Electronic conductance of twisted bilayer nanoribbon flakes
M. Pelc, E. Suárez Morell, L. Brey +1
We study the transport properties of a twisted bilayer graphene flake contacted by two monolayer nanoribbons which act as leads. We analyze the conductance in terms of the spectra…