1. School of Science, Chongqing University of Technology, Chongqing, P. R. China
2. Chongqing Key Laboratory of New Energy Storage Materials and Devices, Chongqing, P. R. China
3. Chongqing School, University of Chinese Academy of Sciences, Chongqing, P. R. China
4. Zuev Institute of Atmospheric Optics SB RAS, Tomsk, Russia