1. Department of Chemistry and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Kowloon, 999077, Hong Kong, China
2. School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong 518172, China
3. Tsinghua-Berkeley Shenzhen Institute, Institute of Materials Science, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
4. Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, China