1. Department of Physics
2. Satyabhama Institute of Science and Technology
3. Chennai-600 119
4. India
5. Nanotechnology & Catalysis Research Centre
6. University of Malaya
7. Kuala Lumpur 50603
8. Malaysia
9. Department of Biotechnology
10. Sathyabama Institute of Science and Technology
11. Centre for Nanoscience & Nanotechnology
12. Surfactants Research Chair
13. Department of Chemistry
14. College of Science
15. King Saud University
16. Riyadh 11451