1. School of Optical and Electronic Information Wuhan National Laboratory for Optoelectronics (WNLO) Huazhong University of Science and Technology Wuhan 430074 China
2. Shanghai Synchrotron Radiation Facility Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201204 China
3. School of Chemistry and Chemical Engineering Nanjing University Nanjing 210093 China
4. Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou 350002 China
5. Tianjin Key Laboratory of Molecular Optoelectronic Sciences Department of Chemistry, School of Sciences Tianjin University Tianjin 300072 China