1. Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
2. School of Chemistry, Qinghai Normal University, Wusi East No.38 Road, Xining, Qinghai, P.R. China
3. Department of General Curriculum, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
4. Department of Material Science and Engineering, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
5. State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Avenue, Shenzhen 518055, P.R. China
6. Shenzhen Key Laboratory of Nanoimprint Technology, Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China