Affiliation: | 1. Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, Singapore;2. Department of Chemistry, Institute for Advanced Study, State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Division of Biomedical Engineering, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, China;3. Department of Chemistry, 3 Science Drive 3, National University of Singapore, Singapore, Singapore;4. SCUT–HKUST Joint Research Laboratory, Guangdong Innovative Research Team, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, China;5. Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore |