1. Crystal Growth Centre
2. Anna University
3. Chennai – 600025
4. India
5. Centre for Research in Nanoscience and Nanotechnology
6. University of Calcutta
7. Kolkata 700106
8. Institute of Radio Physics and Electronics
9. Kolkata 700009
10. Accelerator & Nanoscience Group-Materials Science Group
11. Indira Gandhi Centre for Atomic Research
12. Kalpakkam 603102
13. Institute of Infrastructure Technology
14. Research and Management
15. Ahmedabad
16. Manonmaniam Sundaranar University