32 citations · 62 across the 3 of their papers we have counts for
3 papers
Midgap states and band gap modification in defective graphene/h-BN heterostructures
B. Sachs, T. O. Wehling, M. I. Katsnelson +1
The role of defects in van der Waals heterostructures made of graphene and hexagonal boron nitride (h-BN) is studied by a combination of ab initio and model calculations. Despite t…
Phonon-pump XUV-photoemission-probe in graphene: evidence for non-adiabatic heating of Dirac carriers by lattice deformation
Isabella Gierz, Matteo Mitrano, Hubertus Bromberger +11
We modulate the atomic structure of bilayer graphene by driving its lattice at resonance with the in-plane E1u lattice vibration at 6.3um. Using time- and angle-resolved photoemiss…
Local Gating of an Ir(111) Surface Resonance by Graphene Islands
S. J. Altenburg, J. Kröger, T. O. Wehling +3
The influence of graphene islands on the electronic structure of the Ir(111) surface is investigated. Scanning tunneling spectroscopy (STS) indicates the presence of a two-dimensio…