1. International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, P. R. China
2. Chongqing Key Laboratory for Advanced Materials & Technologies of Clean Energies, Southwest University, Chongqing 400715, P. R. China
3. Pharmaceutical College, Guangxi Medical University, Nanning 530021, P. R. China
4. Department of Quantum and Energy Materials, International Iberian Nanotechnology Laboratory, Braga 4715-330, Portugal
5. College of Chemistry and Chemical Engineering, Northeast Petroleum University, Heilongjiang 163318, P. R. China
6. Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, Qingdao 266237, P. R. China
7. Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China