1. Basic and Applied Scientific Research Center Imam Abdulrahman Bin Faisal University Dammam Saudi Arabia
2. Department of Physics College of Science, Imam Abdulrahman Bin Faisal University Dammam Saudi Arabia
3. Department of Physics King Fahd University of Petroleum and Minerals (KFUPM) Dhahran Saudi Arabia
4. Department of Physics and Astronomy College of Science, King Saud University Riyadh Saudi Arabia
5. Department of Chemical Engineering College of Engineering, King Saud University Riyadh Saudi Arabia