1. Department of Chemistry
2. University of Zululand
3. South Africa
4. School of Materials
5. The University of Manchester
6. Allama Iqbal Open University
7. Islamabad
8. Pakistan
9. Center of Research Excellence in Nanotechnology
10. King Fahd University of Petroleum and Minerals
11. Dhahran 31261
12. Saudi Arabia
13. Materials Lab
14. Mirpur University of Science and Technology
15. Mirpur AJK
16. Manchester
17. UK