1. Center for Nanochemistry
2. Beijing Science and Engineering Center for Nanocarbons
3. Beijing National Laboratory for Molecular Sciences
4. College of Chemistry and Molecular Engineering
5. Peking University
6. Department of Precision Instrument
7. Center for Flexible Electronics Technology
8. Tsinghua University
9. Beijing 100084
10. P. R. China
11. Beijing Graphene Institute
12. Beijing 100095
13. Key Laboratory of Opto-electronics Technology
14. Ministry of Education
15. College of Electronic Science and Technology
16. Faculty of Information Technology
17. Beijing University of Technology
18. Beijing Institute of Nanoenergy and Nanosystems
19. Chinese Academy of Sciences
20. National Center for Nanoscience and Technology
21. Beijing 100083
22. China
23. College of Biological and Chemical Engineering
24. University of Science and Technology Beijing