43 citations · 90 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2011★ 43 cited
Vacancy Induced Splitting of Dirac Nodal Point in Graphene
W. Zhu, W. Li, Q. W. Shi +4
We investigate the vacancy effects on quasiparticle band structure of graphene near the Dirac point. It is found that each Dirac nodal point splits into two new nodal points due to…
cond-mat.mes-hall2010★ 15 cited
Accurate evaluation of the Green's function of disordered graphenes
W. Zhu, Q. W. Shi, X. R. Wang +4
An accurate simulation of Green's function and self-energy function of non-interacting electrons in disordered graphenes are performed. Fundamental physical quantities such as the…
cond-mat.mes-hall2008★ 32 cited
The shape of disorder broadened Landau subbands in graphene
W. Zhu, Q. W. Shi, X. R. Wang +2
Density of states (DOS) of graphene under a high uniform magnetic field and white-noise random potential is numerically calculated. The disorder broadened zero-energy Landau band h…