Luzhao Sun1,2, Li Lin1,3, Zihao Wang3, Dingran Rui4, Zhiwei Yu5, Jincan Zhang1,2, Yanglizhi Li1,2, Xiaoting Liu1,2, Kaicheng Jia1, Kexin Wang1, Liming Zheng1, Bing Deng1, Tianbao Ma5, Ning Kang4, Hongqi Xu4, Konstantin S. Novoselov3, Hailin Peng1,6,*, Zhongfan Liu1,6,*
1 Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871 P. R. China
2 Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871 P. R. China
3 School of Physics and Astronomy, University of Manchester, Manchester, M13 9PL UK
4 Beijing Key Laboratory of Quantum Devices, Key Laboratory for the Physics and Chemistry of Nanodevices, and Department of Electronics, Peking University, Beijing, 100871 P. R. China
5 State Key Laboratory of Tribology, Tsinghua University, Beijing, 100084 P. R. China
6 Beijing Graphene Institute, Beijing, 100095 P. R. China