1. Advanced Materials Research Lab
2. Department of Basic and Applied Sciences
3. Punjabi University
4. Patiala-147 002
5. India
6. Advanced Materials and Devices Division
7. CSIR-National Physical Laboratory
8. New Delhi-110 012
9. Department of Chemistry
10. Multani Mal Modi College
11. Patiala-147 001
12. Atomic & Molecular Physics Division
13. Bhabha Atomic Research Center
14. Mumbai-400 085
15. Nanophosphors Lab
16. Department of Physics
17. Amity University Haryana
18. Gurgaon-122 413