1. School of Chemistry University of the Punjab Lahore Punjab 54000 Pakistan
2. Department of Chemistry The University of Lahore Lahore 54000 Pakistan
3. Institute of Polymer and Textile Engineering University of the Punjab Lahore 54000 Pakistan
4. Electrical and Electronic Engineering Programme Faculty of Engineering & Built Environment Universiti Kebangsaan Malaysia Selangor 43600 Malaysia
5. Department of Chemistry University of Education Lahore 54000 Pakistan
6. Interdisciplinary Research Center for Advanced Materials King Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia
7. School of Life Science and Food Engineering Huaiyin Institute of Technology Huaian 223003 China