output
20022011
most citedUnconventional quantum Hall effect and Berry's phase of 2pi in bilayer graphene

2k citations

Showing 2010 · cond-mat.mtrl-sciShow all

5 papers · 2 filters

cond-mat.mtrl-sci2010168 cited

Charge transfer between epitaxial graphene and silicon carbide

Sergey Kopylov, Alexander Tzalenchuk, Sergey Kubatkin +1

We analyse doping of graphene grown on SiC in two models which differ by the source of charge transfered to graphene, namely, from SiC surface and from bulk donors. For each of the…

cond-mat.mtrl-sci201018 cited

Gate driven adiabatic quantum pumping in graphene

Elsa Prada, Pablo San-Jose, Henning Schomerus

We propose a new type of quantum pump made out of graphene, adiabatically driven by oscillating voltages applied to two back gates. From a practical point of view, graphene-based q…

cond-mat.mtrl-sci201056 cited

Surface-induced magnetism in C-doped SnO

Gul Rahman, Víctor M. García-Suárez

The magnetism of C-doped SnO (001) surfaces is studied using first-principles calculations. It is found that carbon does not induce magnetism in bulk SnO when located a…

cond-mat.mtrl-sci201041 cited

Sublattice ordering in a dilute ensemble of defects in graphene

V. V. Cheainov, O. Syljuasen, B. L. Altshuler +1

Defects in graphene, such as vacancies or adsorbents attaching themselves to carbons, may preferentially take positions on one of its two sublattices, thus breaking the global latt…

cond-mat.mtrl-sci2010197 cited

Tunable Casimir repulsion with three dimensional topological insulators

Adolfo G. Grushin, Alberto Cortijo

In this Letter, we show that switching between repulsive and attractive Casimir forces by means of external tunable parameters could be realized with two topological insulator plat…