1. Université de Strasbourg CNRS ISIS 8 allée Gaspard Monge 67000 Strasbourg France
2. King Abdullah University of Science and Technology (KAUST) Kaust Solar Center (KSC) Thuwal 23955–6900 Saudi Arabia
3. Department of Materials Science and Engineering Stanford University Stanford CA 94305 USA
4. Department of Chemistry and IRIS Adlershof Humboldt‐Universität zu Berlin Brook‐Taylor‐Str. 2 12489 Berlin Germany
5. Department of Chemistry and Centre for Plastic Imperial College London Exhibition Road London SW7 2AZ UK