1. Institute of Functional Nano & Soft Materials (FUNSOM), Joint International Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, People’s Republic of China
2. Jiangsu Key Laboratory of Advanced Negative Carbon Technologies, Soochow University, Suzhou 215123, People’s Republic of China
3. Institut National de la Recherche Scientifique (INRS), Centre Energie Materiaux Telecommunications, Varennes, Quebec J3X 1P7, Canada
4. Department of Physics, Centre for Research in Molecular Modeling (CERMM), Concordia University, Montreal, Quebec H4B 1R6, Canada
5. Department of Chemistry and Biochemistry, Centre for NanoScience Research (CeNSR), Concordia University, Montreal, Quebec H4B 1R6, Canada