1. Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction, Institute for Advanced Study and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon 00852, Hong Kong
2. Shenzhen Center for Disease Control and Prevention, Shenzhen 518055, China
3. HKUST-Shenzhen Research Institute, Shenzhen 518057, China
4. NSFC Center for Luminescence from Molecular Aggregates, SCUT-HKUST Joint Research Laboratory, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China