224 citations · 1.7k across the 18 of their papers we have counts for
3 papers · 1 filter
Gauge fields and curvature in graphene
Maria A. H. Vozmediano, Fernando de Juan, Alberto Cortijo
The low energy excitations of graphene can be described by a massless Dirac equation in two spacial dimensions. Curved graphene is proposed to be described by coupling the Dirac eq…
Magnetic moments in the presence of topological defects in graphene
María P. López-Sancho, Fernando de Juan, María A. H. Vozmediano
We study the influence of pentagons, dislocations and other topological defects breaking the sublattice symmetry on the magnetic properties of a graphene lattice in a Hartree Fock…
Dislocations in graphene
Ana Carpio, Luis L. Bonilla, Fernando de Juan +1
We study the stability and evolution of various elastic defects in a flat graphene sheet and the electronic properties of the most stable configurations. Two types of dislocations…