1. School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China
2. College
of Physics and Electronic Engineering, Kaili University, Kaili Guizhou 556011, People’s Republic of China
3. Guizhou
Provincial Key Laboratory of Computational Nano-Material Science,
Appied Physics Institute, Guizhou Education University, Guiyang 550018, People’s Republic of China