1. State Key Laboratory of Luminescent Materials and DevicesCenter for Aggregation‐Induced EmissionSouth China University of Technology Guangzhou 510640 China
2. Shandong Province Key Laboratory of Medical Physics and Image Processing TechnologyInstitute of Materials and Clean EnergySchool of Physics and ElectronicsShandong Normal University Jinan 250014 China
3. Department of ChemistryHong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and ReconstructionThe Hong Kong University of Science & Technology Clear Water Bay Kowloon Hong Kong China