| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Chassé, Thomas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Orientation, electronic decoupling and band dispersion of heptacene on modified and nanopatterned copper surfacescitations
- 2022Mitigating the photodegradation of all-inorganic mixed-halide perovskite nanocrystals by ligand exchangecitations
- 2022Irganox separation in spin coated polyurethane thin filmscitations
- 2022Hexacene on Cu(110) and Ag(110): Influence of the Substrate on Molecular Orientation and Interfacial Charge Transfercitations
- 2021Oxygen plasma surface treatment of polymer films—Pellethane 55DE and EPR-g-VTMScitations
- 2019In Situ Generation of Fullerene from a Poly(fullerene)citations
- 2018Spin state in perfluorinated FePc films on Cu(111) and Ag(111) in dependence on film thicknesscitations
- 2017Oligo- and Poly(fullerene)s for Photovoltaic Applications: Modeled Electronic Behaviors and Synthesiscitations
- 2016Photodegradation of Si-PCPDTBT:PCBM active layer for organic solar cells applications: a surface and bulk investigation.citations
- 2016Increased thermal stabilization of polymer photovoltaic cells with oligomeric PCBMcitations
- 2015The Crucial Role of Confined Residual Additives on the Photostability of P3HT: PCBM Active Layers.
Places of action
| Organizations | Location | People |
|---|
article
Orientation, electronic decoupling and band dispersion of heptacene on modified and nanopatterned copper surfaces
Abstract
<jats:title>Abstract</jats:title><jats:p>The adsorption of heptacene (7 A) on Cu(110) and Cu(110)-(2 × 1)-O was studied with scanning tunneling microscopy, photoemission orbital tomography and density functional calculations to reveal the influence of surface passivation on the molecular geometry and electronic states. We found that the charge transfer into the 7 A molecules on Cu(110) is completely suppressed for the oxygen-modified Cu surface. The molecules are aligned along the Cu-O rows and uncharged. They are tilted due to the geometry enforced by the substrate and the ability to maximize intermolecular π-π overlap, which leads to strong π-band dispersion. The HOMO-LUMO gap of these decoupled molecules is significantly larger than that reported on weakly interacting metal surfaces. Finally, the Cu-O stripe phase was used as a template for nanostructured molecular growth and to assess possible confinement effects.</jats:p>