Bowen Zhu1, Hong Wang1, Yaqing Liu1, Dianpeng Qi1, Zhiyuan Liu1, Hua Wang1, Jiancan Yu1, Matthew Sherburne2, Zhaohui Wang3, Xiaodong Chen1
1School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
2Berkeley Education Alliance for Research in Singapore, 1 Create Way, 138602, Singapore
3Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R. China