947 citations · 1.1k across the 7 of their papers we have counts for
8 papers
Bottom-up Synthesis of Metastable 2D Hexagonal Copper(I) Iodide on Monolayer and within Bilayer Graphene
David Kaiser, Guobin Jia, Janis Köster +9
Copper(I) iodide (CuI) is a wide-bandgap semiconductor crystallizing in the 3D -phase under ambient conditions; its layered van der Waals bulk phase -CuI is stable only betwe…
Variations of vibronic states in densely-packed structures of molecules with intramolecular dipoles
Sergey Trishin, Christian Lotze, Johanna Richter +5
Electrostatic potentials strongly affect molecular energy levels and charge states, providing the fascinating opportunity of molecular gating. Their influence on molecular vibratio…
Resolution of intramolecular dipoles and push-back effect of individual molecules on a metal surface
Sergey Trishin, Tobias Müller, Daniela Rolf +5
Molecules consisting of a donor and an acceptor moiety can exhibit large intrinsic dipole moments. Upon deposition on a metal surface, the dipole may be effectively screened and th…
In situ functionalization of graphene
Kyrylo Greben, Sviatoslav Kovalchuk, Ana M. Valencia +7
While the basal plane of graphene is inert, defects in it are centers of chemical activity. An attractive application of such defects is towards controlled functionalization of gra…
Statistical-Raman-Microscopy and Atomic-Force-Microscopy on Heterogeneous Graphene Obtained after Reduction of Graphene Oxide
Siegfried Eigler, Ferdinand Hof, Michael Enzelberger-Heim +3
Graphene oxide can be used as a precursor to graphene but the quality of graphene flakes is highly heterogeneous. Scanning-Raman-Microscopy (SRM) is used to characterize films of g…
Chemistry with Graphene and Graphene Oxide - Challenges for Synthetic Chemists
Siegfried Eigler, Andreas Hirsch
The chemical production of graphene as well as its controlled wet- chemical modification is a challenge for synthetic chemists and the characterization of reaction products require…
Investigation of the Thermal Stability of the Carbon Framework of Graphene Oxide
Siegfried Eigler, Stefan Grimm, Andreas Hirsch
In this study, we use our recently prepared graphene oxide (GO) with an almost intact σ-framework of C-atoms (ai-GO) to probe the thermal stability of the carbon framework for the…
Molecule signatures in photoluminescence spectra of transition metal dichalcogenides
Maja Feierabend, Gunnar Berghaeuser, Malte Selig +4
Monolayer transition metal dichalcogenides (TMDs) show an optimal surface-to-volume ratio and are thus promising candidates for novel molecule sensor devices. It was recently predi…