28 citations · 76 across the 5 of their papers we have counts for
5 papers
Temperature dependent conductances of deformable molecular devices
Balázs Dóra, András Halbritter
Transport through a molecular device coupled to a vibrational mode is studied. By mapping it to the Yu-Anderson model in the large contact broadening limit, the zero bias electric…
Gaps and tails in graphene and graphane
B. Dora, K. Ziegler
We study the density of states in monolayer and bilayer graphene in the presence of a random potential that breaks sublattice symmetries. While a uniform symmetry-breaking potentia…
Unusual hyperfine interaction of Dirac electrons and NMR spectroscopy in graphene
Balázs Dóra, Ferenc Simon
Theory of nuclear magnetic resonance (NMR) in graphene is presented. The canonical form of the electron-nucleus hyperfine interaction is strongly modified by the linear electronic…
Electron spin dynamics in strongly correlated metals
Balázs Dóra, Ferenc Simon
The temperature dependence of the electron spin life-time, T_1 and the g-factor are anomalous in alkali fullerides (K,Rb)_3C_60, which cannot be explained by the canonical Elliott-…
Local density of states in disordered graphene
Klaus Ziegler, Balázs Dóra, Peter Thalmeier
We study two lattice models, the honeycomb lattice (HCL) and a special square lattice (SQL), both reducing to the Dirac equation in the continuum limit. In the presence of disorder…