1. National Centre for Nanoscience's and Nanotechnology
2. University of Mumbai
3. Mumbai-400098
4. India
5. Department of Physics
6. Dr D.Y. Patil Institute of Engineering Management & Research
7. Pimpri-Chinchwad
8. Arts, Science and Commerce College, Affiliated to Savitribai Phule Pune University, Pune-411007
9. Pune-413106
10. Savitribai Phule Pune University
11. Pune-411007
12. Centre for Nanoscience & Nanotechnology
13. Amity University
14. Mumbai-410206