1. Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
2. School of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, PR China
3. College of Resources and Environment Science, Hebei Normal University, Shijiazhuang 050024, Hebei, China