Optical properties of biased bilayer graphene due to gap parameter effects
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.09.020
Abstract: Abstract We address the optical conductivity of undoped bilayer graphene in the presence of a finite bias voltage at finite temperature. The effects of gap parameter and stacking type on optical conductivity are discussed in… read more here.
Keywords: bilayer graphene; conductivity; optical conductivity; gap parameter ... See more keywords
Dynamical quasiparticle properties of gapped monolayer graphene in the presence of Holstein phonons
Sign Up to like & getrecommendations! Published in 2019 at "Solid State Communications"
DOI: 10.1016/j.ssc.2018.10.011
Abstract: Abstract We have calculated the quasiparticle particle self-energy and spectral function in a graphene plane when a symmetry breaking of the sublattice is occurred. Holstein model Hamiltonian has been applied to describe the electron dynamics… read more here.
Keywords: gap parameter; graphene; dependence; quasiparticle ... See more keywords