1. Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
2. Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
3. Department of Physics, College of Arts and Science, Prince Sattam Bin Abdulaziz University, Wadi ad-Dawasir, Saudi Arabia
4. Department of Physics, Faculty of Science, Kafrelsheikh University, Kafrelsheikh, Egypt
5. Department of Physics, University of Central Punjab, Lahore Campus, Lahore, Pakistan
6. Department of Chemistry, Inha University, Incheon, South Korea
7. Department of Physics, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
8. Laboratoire de Microélectronique et Instrumentation (UR 03/13-04), Faculté des Sciences de Monastir, Monastir, Tunisia
9. Department of Physics, College of Science, Qassim University, Buraidah, Saudi Arabia
10. Department of Physics, Faculty of Science, King Khalid University, Abha, Saudi Arabia
11. Department of Physics, Faculty of Science, Al-Azhar University, Assiut, Egypt
12. Basic & Applied Scientific Research Center, Department of Physics, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia