1. College of Materials and Metallurgy, Guizhou University, Guiyang 550025, China
2. College of Physics, Guizhou University, Guiyang 550025, China
3. College of Big Data and Information Engineering, Guizhou University, Guiyang 550025, China
4. Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
5. The Molecular Foundry, Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, California 94720, USA
6. Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, USA
7. Materials Sciences Division, Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, California 94720, USA