1. Institute for Chemistry and Technology of Materials, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
2. Christian Doppler Laboratory for Nanocomposite Solar Cells, Graz University of Technology and NanoTecCenter Weiz Forschungsgesellschaft mbH, Austria
3. Institute of Chemistry, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
4. Christian Doppler Laboratory for Microwave Chemistry, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
5. Institute for Electron Microscopy and Fine Structure Research, Graz University of Technology, Steyrergasse 17, 8010 Graz, Austria
6. Institute of Biophysics and Nanosystems Research, Austrian Academy of Science, Schmiedlstrasse 6, 8042 Graz, Austria