1. Department of Chemistry, Faculty of Science, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
2. Department of Chemistry, The University of Lahore, Lahore, Pakistan
3. Department of Physics, Faculty of Science, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
4. Department of Chemistry, College of Science, King Khalid University, Abha, 61413, Saudi Arabia