1. Max Planck Institute for Polymer Research Ackermannweg 10 D‐55128 Mainz Germany
2. Institute of Functional Nano & Soft Materials (FUNSOM) Joint International Research Laboratory of Carbon‐Based Functional Materials and Devices Jiangsu Key Laboratory for Carbon‐Based Functional Materials & Devices Soochow University Suzhou Jiangsu 215123 P. R. China
3. Swiss Federal Laboratories for Material Science and Technology Dübendorf 8600 Switzerland
4. Institute of Structure of Matter – CNR (ISM‐CNR) Rome 00133 Italy
5. IMDEA Nanoscience C/ Faraday 9 Campus de Cantoblanco Madrid 28049 Spain
6. Department of Chemistry Johannes Gutenberg University Mainz D‐55128 Mainz Germany
7. Department of Chemistry Biochemistry and Pharmaceutical Sciences University of Bern Bern 3012 Switzerland
8. Organic and Carbon Nanomaterials Unit Okinawa Institute of Science and Technology Graduate University Kunigami‐gun Okinawa 904‐0495 Japan