1. Department of Materials Science and Engineering Southern University of Science and Technology 1088 Xueyuan Blvd., Nanshan District Shenzhen Guangdong 518055 P. R. China
2. School of Forensic Medicine Shanxi Medical University 56 Xinjian South Road Taiyuan Shanxi 030001 P. R. China
3. Key Laboratory of Luminescent Materials and Devices Center for Aggregation‐Induced Emission Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province Guangzhou International Campus South China University of Technology Guangzhou 510640 P. R. China