1. Institute of Physical Chemistry and Electrochemistry Leibniz Universität Hannover Callinstraße 3A 30167 Hannover Germany
2. Laboratory of Nano and Quantum Engineering Leibniz Universität Hannover Schneiderberg 39 30167 Hannover Germany
3. Hannover School for Nanotechnology Leibniz Universität Hannover Schneiderberg 39 30167 Hannover Germany
4. Cluster of Excellence, PhoenixD (Photonics, Optics and Engineering – Innovation Across Disciplines) Leibniz Universität Hannover 30167 Hannover Germany