1. SZU‐NUS Collaborative Innovation Center for Optoelectronic Science & TechnologyInternational Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of EducationCollege of Physics and Optoelectronic EngineeringShenzhen University Shenzhen 518060 China
2. Department of ChemistryNational University of Singapore 3 Science Drive 3 Singapore 117543 Singapore
3. International Joint Lab on Resource ChemistryCollege of Chemistry and Materials ScienceShanghai Normal University Shanghai 200234 China
4. National University of Singapore (Suzhou) Research Institute 377 Lin Quan Street, Suzhou Industrial Park Jiangsu 215123 China
5. Department of PhysicsNational University of Singapore 2 Science Drive 3 Singapore 117542 Singapore