1. Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), 2 George Street, Brisbane, 4000 QLD, Australia
2. Nanotechnology and Functional Materials, Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, 751 21 Uppsala, Sweden
3. Centre for Organic Photonics & Electronics, The School of Chemistry and Molecular Biosciences, The University of Queensland, Queensland, 4072, Australia
4. Cynora GmbH, Werner-von-Siemens-Straße 2-6, 76646 Bruchsal, Germany
5. Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Hermann–von–Helmholtz–Platz 1, 76344 Eggenstein–Leopoldshafen, Germany
6. Institute of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, Centre for Advanced Materials, Heidelberg University, Im Neuenheimer Feld 225, 69120 Heidelberg, Germany