1. Department of Chemistry and Chemical Engineering Chalmers University of Technology Göteborg SE‐412 96 Sweden
2. Department of Chemistry and Bioscience Aalborg University Aalborg DK‐9220 Denmark
3. Key Laboratory of Optoelectronic Chemical Materials and Devices (Ministry of Education) School of Optoelectronic Materials & Technology Jianghan University Wuhan 430056 China
4. Department of Engineering and Physics Karlstad University Karlstad 65188 Sweden
5. Materials Theory Division Department of Physics and Astronomy Uppsala University Uppsala 75120 Sweden
6. Sino‐Danish Center for Education and Research Aarhus DK‐8000 Denmark