43 citations · 120 across the 4 of their papers we have counts for
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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…
cond-mat.mes-hall2008★ 30 cited
Electronic Structure in Gapped Graphene with Coulomb Potential
W. Zhu, M. L. Liang, Q. W. Shi +3
In this paper, we numerically study the bound electron states induced by long range Coulomb impurity in gapped graphene and the quasi-bound states in supercritical region based on…