1. Department of Physics, The University of Lahore, 53700, Pakistan
2. Department of Physics, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
3. Department of Physics, College of Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
4. Research Center for Advanced Materials Science (RCAMS), King Khalid University, P. O. Box 9004, Abha 61413, Saudi Arabia
5. Physics Department, Faculty of Science, King Khalid University, P. O. Box 9004, Abha, Saudi Arabia