1. Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
2. Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Organic
Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
3. University of Chinese Academy of Sciences, Beijing 100049, China
4. Material
Laboratory of State Grid Corporation of China, State Key Laboratory
of Advanced Transmission Technology, Global Energy Interconnection Research Institute, Beijing 102211, China