1. Department of Nanoscience and Technology
2. Alagappa University
3. Karaikudi-630003
4. India
5. National Centre for Nanoscience and Nanotechnology
6. Guindy Campus
7. University of Madras
8. Chennai-600025
9. Department of Physics
10. Syed Ammal Arts and Science College
11. Ramanathapuram
12. Department of Nuclear Physics
13. Department of Chemistry
14. Anna University