1. Wet Chemistry Laboratory, Department of Metallurgical Engineering, NED University of Engineering and Technology, Karachi, 75270, Pakistan
2. Department of Metallurgical Engineering, NED University of Engineering and Technology, 75270, Karachi, Pakistan
3. Department of Chemistry, The Women University Multan, 66000, Pakistan
4. Department of Physics, King Khalid University, P. O. Box 9032, Abha 61413, Kingdom of Saudi Arabia
5. Laboratoire de Physique de la Matière Condensée, Département de Physique, Faculté des Sciences de Tunis, Université Tunis El Manar, Campus Universitaire, 1060 Tunis, Tunisia