Affiliation: | 1. State Key Laboratory of Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China;2. Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China;3. State Key Laboratory of Advanced Transmission Technology, Global Energy Interconnection Research Institute, Future Science and Technology Park, Changping, Beijing, China;4. Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Sciences, Tianjin University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, China;5. Material Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA |