This paper presents a theoretical description of the effects of strain induced by out-of-plane
deformations on charge distributions and transport on graphene. A review of a continuum …

A Kekulé bond texture in graphene modifies the electronic band structure by folding the
Brillouin zone and bringing the two inequivalent Dirac points to the center. This can result in …

Elastic deformations of graphene can significantly change the flow paths and valley
polarization of the electric currents. We investigate these phenomena in graphene …

Ballistic electrons in phosphorene pn junctions show optical-like phenomena. Phosphorene
is modeled by a tight-binding Hamiltonian that describes its electronic structure at low …

The existence of two inequivalent valleys in the band structure of graphene has motivated
the search of mechanisms that allow their separation and control for potential device …

We investigate electronic transport in graphene nanoelectromechanical systems, known
also as graphene nanodrums or nanomembranes. We demonstrate that these devices …

Previous works on deformed graphene predict the existence of valley-polarized states,
however, optimal conditions for their detection remain challenging. We show that in the …

The valley transport properties of a superlattice of out-of-plane Gaussian deformations are
calculated using a Green's function and a machine learning approach. Our results show that …

We investigate the electron transport in smooth graphene pn junctions, generated by
gradually varying electrostatic potentials. The numerically calculated coherent current flow …

We study the electronic transport through uniformly bent carbon nanotubes. For this
purpose, we describe the nanotube with the tight-binding model and calculate the local …