1. Chemistry Department, Faculty of Science, Menoufia University, Shebin El-Koom 32511, Egypt
2. MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
3. Physics Department, Faculty of Science, Menoufia University, Shebin El-Koom 32511, Egypt