1. State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, College of Chemistry and Chemical Engineering, and College of Energy, Xiamen University, Xiamen 361005, China
2. Advanced Light Source, Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, California 94720, United States
3. Department of Physics, Collaborative Innovation Center for Optoelectronic Semiconductors and Efficient Devices, Key Laboratory of Low Dimensional Condensed Matter Physics (Department of Education of Fujian Province), and Jiujiang Research Institute, Xiamen University, Xiamen 361005, China
4. Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
5. National High Magnetic Field Laboratory, Florida State University, 1800 E. Paul Dirac Drive, Tallahassee, Florida 32310, United States
6. Department of Materials Chemistry, School of Chemical Engineering of Materials Science, Quanzhou Normal University, Quanzhou 362000, China
7. Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States