1. Department of Physics, College of Science , Princess Nourah Bint Abdulrahman University , P.O. Box 84428 , Riyadh 11671 , Saudi Arabia
2. Department of Physics, Faculty of Science , Isra University , Amman , Jordan
3. Department of Physics and Technical Sciences , Western Caspian University , Baku , Azerbaijan
4. Physics Department, Faculty of Science , Alexandria University , 21511 Alexandria , Egypt