1. School of Materials Science
and Engineering, Beihang University, 100191
Beijing, China
2. State Key
Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 730000, Lanzhou, Gansu, China
3. State Key Laboratory of Luminescence
and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences,
130033, Changchun, Jilin, China