1. Physics Department, Faculty of Science, A1-Azhar University, Assiut 71542, Egypt
2. Physics Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
3. Physics Department, College of Science. & Arts, Jouf University, Qurayat, P.O. 756, Saudi Arabia
4. Chemistry Department, Faculty of Science, A1-Azhar University, Assiut 71542, Egypt
5. Physics Department, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, Saudi Arabia
6. Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha 61413, P.O. Box 9004, Saudi Arabia