42 citations · 57 across the 3 of their papers we have counts for
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Strain-induced modifications of transport in gated graphene nanoribbons
Diana A. Cosma, Marcin Mucha-Kruczynski, Henning Schomerus +1
We investigate the effects of homogeneous and inhomogeneous deformations and edge disorder on the conductance of gated graphene nanoribbons. Under increasing homogeneous strain the…
Moire pattern as a magnifying glass for strain and dislocations in van der Waals heterostructures
Diana A. Cosma, John R. Wallbank, Vadim Cheianov +1
We consider the role of deformations in graphene heterostructures with hexagonal crystals (including strain, wrinkles and dislocations) on the geometrical properties of moire patte…
Optics of charged excitons in quantum wells: Free versus donor-bound complexes
A. B. Dzyubenko, D. A. Cosma, T. D. Kelly +2
We theoretically study localization of quasi-two-dimensional negatively charged excitons X^- on isolated charged donors in magnetic fields. We consider donors located in a barrier…