Institution: | 1. Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China), Fax: (+86)?10‐6275‐7157;2. Department of Chemistry, Williams College, Williamstown, MA 01267 (USA);3. School of Electronics Engineering and Computer Science, Peking University, Beijing 100871 (China);4. Graphene Research Center, Samsung Advanced Institute of Technology, San 14‐1, Nongseo‐Dong, Giheung‐Gu, Yongin, Gyeonggi‐Do 446‐712 (Korea) |