1. Solar Cell Application Research Lab, Department of Physics, Government College University Lahore, Lahore 54000, Punjab, Pakistan
2. Physics Department, Lahore Garrison University, Lahore 54000, Punjab, Pakistan
3. Faculty of Veterinary and Animal Sciences, Muhammad Nawaz Shareef University of Agriculture, 66000, Multan, Pakistan
4. Core Research Facilities, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia
5. Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, China
6. Faculty of Pharmacy, University of the Lahore, Lahore, Pakistan
7. School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia
8. College of Science, Physics Department, Alfaisal University, P.O. Box 50927, Riyadh 11533, Saudi Arabia
9. Department of Physics, College of Science, King Faisal University, P.O. Box 400, Al-Ahsa, 31982, Saudi Arabia