1. PCFM Lab GDHPPC Lab Guangdong Engineering Technology Research Center for High-performance Organic and Polymer Photoelectric Functional Films State Key Laboratory of OEMT School of Chemistry Sun Yat-sen University Guangzhou 510275 China
2. School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 China
3. Instrumental Analysis and Research Center Sun Yat-sen University Guangzhou 510275 China
4. School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 China