1. Research and Development Centre
2. Bharathiar University
3. Coimbatore – 641 046
4. India
5. Department of Physics
6. Department of Nanoscience and Technology
7. Coimbatore-641 046
8. Chemical Engineering Program
9. Texas A&M University at Qatar
10. Doha
11. Qatar
12. Department of Chemistry
13. Alfaisal University
14. Riyadh 11533
15. Saudi Arabia
16. Department of Chemical Engineering and Biotechnology
17. National Taipei University of Technology
18. Taipei 10608
19. Taiwan
20. Government Arts College