45 citations · 89 across the 3 of their papers we have counts for
3 papers
Lévy flights due to anisotropic disorder in graphene
S. Gattenloehner, I. V. Gornyi, P. M. Ostrovsky +3
We study transport properties of graphene with anisotropically distributed on-site impurities (adatoms) that are randomly placed on every third line drawn along carbon bonds. We sh…
Quantum Hall criticality and localization in graphene with short-range impurities at the Dirac point
S. Gattenloehner, W. -R. Hannes, P. M. Ostrovsky +3
We explore the longitudinal conductivity of graphene at the Dirac point in a strong magnetic field with two types of short-range scatterers: adatoms that mix the valleys and "scala…
Dirac-Kronig-Penney model for strain-engineered graphene
S. Gattenloehner, W. Belzig, M. Titov
Motivated by recent proposals on strain-engineering of graphene electronic circuits we calculate conductivity, shot-noise and the density of states in periodically deformed graphen…