1. School of Physics & Information Science, Shaanxi University of Science and Technology, Xi’an 710021, China
2. Xi’an Engineering Research Center of Environmental Nanocomposites, Xi’an 710116, China
3. School of Materials Science & Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China
4. School of Chemistry & Chemical Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China
5. Chemistry Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
6. Key Laboratory of Green and High-End Utilization of Salt Lake Resources, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining 810008, China
7. Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, Shanxi 030024, P. R. China