1. State Key Laboratory for Physical
Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering,
Department of Chemistry, Xiamen University, Xiamen, 361005, People’s Republic of China
2. Department of Physics and Institute
of Theoretical Physics and Astrophysics, Xiamen University, Xiamen, 361005, People’s Republic of China
3. Shanghai Synchrotron Radiation
Facility, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201204 People’s
Republic of China
4. Department
of Materials Science
and Engineering, College of Materials, Xiamen University, People’s Republic of China