papers
Publications (3)
cond-mat.mes-hall2011
Effect of hydrogen adsorption on the quasiparticle spectra of graphene
M. Farjam, D. Haberer, A. Grüneis
We use the non-interacting tight-binding model to study the effect of isolated hydrogen adsorbates on the quasiparticle spectra of single-layer graphene. Using the Green's function…
physics.optics2017
Plasmonic enhancement of aligned semiconducting graphene nanoribbons
M. Pfeiffer, B. V. Senkovskiy, D. Haberer +6
We couple photoluminescent semiconducting 7-atom wide armchair edge graphene nanoribbons to plasmonic nanoantenna arrays and demonstrate an enhancement of the photoluminescence and…
cond-mat.mtrl-sci2010
Quasi-freestanding and single-atom thick layer of hexagonal boron nitride as a substrate for graphene synthesis
D. Usachov, D. Haberer, A. Grüneis +5
We demonstrate that freeing a single-atom thick layer of hexagonal boron nitride (hbn) from tight chemical bonding to a Ni(111) thin film grown on a W(110) substrate can be achieve…