1. Department of Physics
2. University of Calicut
3. Malappuram-673635
4. India
5. UGC-DAE Consortium for Scientific Research
6. Mumbai Centre
7. BARC
8. Mumbai
9. Department of Chemistry
10. College of Pharmaceutical Sciences
11. Govt. Medical College
12. Kozhikode-673008
13. CNR-IPCF
14. Pisa
15. Italy