1. School of Chemistry and Chemical Engineering
2. Key Laboratory of Special Functional Aggregated Materials
3. Ministry of Education
4. Shandong University
5. 250199 Jinan
6. Department of Chemistry
7. Capital Normal University
8. 100037 Beijing
9. P. R. China
10. Institut für Nanotechnologie (INT) und Karlsruher Nano-Micro-Facility (KNMF)
11. Karlsruher Institut für Technologie (KIT)
12. 76344 Eggenstein-Leopoldshafen
13. Germany