1. PCFM Lab, GD HPPC Lab, Guangdong Engineering Technology Research Center for High-Performance Organic and Polymer Photoelectric Functional Films, State Key Laboratory of Optoelectronic Material and Technologies, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, P. R. China
2. R&D Center, Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen 518132, P. R. China