1. Radiation Physics Lab, Department of Physics, COMSATS University Islamabad, 45550 Islamabad, Pakistan
2. Department of Mathematics, Physics and Statistics, Faculty of Natural Sciences, University of Guyana, Georgetown, Guyanan 101110, South America
3. Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
4. School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
5. Department of Physics, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan