1. Institute of Thermal Process Engineering; Thin Film Technology; Karlsruhe Institute of Technology (KIT); Kaiserstrasse 12 76131 Karlsruhe Germany
2. InnovationLab (iL); Speyerer Strasse 4 69115 Heidelberg Germany
3. Institute of Printing Science and Technology; TU Darmstadt; Magdalenenstrasse 2 64289 Darmstadt Germany
4. Light Technology Institute; Karlsruhe Institute of Technology (KIT); Kaiserstrasse 12 76131 Karlsruhe Germany