1. College of Chemistry and Environmental Engineering
2. Low dimensional Materials
3. Genome Initiative Shenzhen University
4. Shenzhen
5. P.R. China
6. CAS Center for Excellence in Nanoscience
7. CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
8. National Center for Nanoscience and Technology (NCNST)
9. Beijing 100190
10. P. R. China