1. Nanotechnology and Renewable Energy Research Laboratory (NRERL)
2. Department of Chemistry
3. University of Chittagong
4. Chittagong-4331
5. Bangladesh
6. Center for Ionics University of Malaya
7. Department of Physics
8. University of Malaya
9. 50603 Kuala Lumpur
10. Malaysia
11. Center for Radiation Sciences
12. Institute for Healthcare Development
13. Sunway University
14. 47500 Subang Jaya
15. School of Food and Biological Engineering
16. Jiangsu University
17. Zhenjiang 212013
18. China
19. Nanotechnology and Catalysis Research Centre
20. Institute for Advanced Studies
21. Department of Chemical Engineering and Energy Sustainability
22. Faculty of Engineering
23. University Malaysia Sarawak
24. University of Illinois at Chicago
25. Chicago
26. USA
27. Center for Nanotechnology
28. Department of Natural Sciences
29. Coppin State University
30. Baltimore