1. State Key Laboratory of Luminescent Materials and Devices
2. Center for Aggregation-Induced Emission
3. South China University of Technology
4. Guangzhou
5. China
6. Department of Chemistry
7. Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction
8. Institute for Advanced Study
9. and Department of Chemical and Biological Engineering
10. The Hong Kong University of Science & Technology