1. Institute of Biomaterials
2. Department of Applied Chemistry
3. College of Materials and Energy
4. South China Agricultural University
5. Guangzhou
6. Department of Anatomy
7. Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering
8. Southern Medical University
9. Guangzhou 510515
10. China
11. Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education
12. Department of Chemistry
13. Tsinghua University
14. Beijing