1. College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology Ministry of Education, Hangzhou Normal University, Hangzhou 311121, China
2. Kharkiv Institute, Hangzhou Normal University, Hangzhou 311121, China
3. Hangzhou Polytechnic, Hangzhou 311402, China
4. State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun 130012, P. R. China