1. National Center for Electron Microscopy in Beijing
2. School of Materials Science and Engineering
3. The State Key Laboratory of New Ceramics and Fine Processing
4. Key Laboratory of Advanced Materials (MOE)
5. Tsinghua University
6. Beijing Institute of Nanoenergy and Nanosystems
7. Chinese Academy of Sciences
8. Beijing
9. China
10. Research Institution for Biomimetics and Soft Matter and Department of Physics