1. Institute of Particle Technology (LFG)
2. Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
3. 91058 Erlangen
4. Germany
5. Interdisciplinary Center for Functional Particle Systems (FPS)
6. Process Technology for Electrochemical Functional Materials
7. and Center for Nanointegration Duisburg-Essen (CENIDE)
8. University of Duisburg-Essen (UDE)
9. 47057 Duisburg