1. Department of Nanoscience and Technology
2. JIS College of Engineering
3. Kalyani-741235
4. India
5. Centre of Advanced Study
6. Department of Botany
7. University of Calcutta
8. Kolkata – 700019
9. Polymer Research Centre
10. Department of Chemical Sciences
11. Indian Institute of Science Education and Research Kolkata
12. Mohanpur – 741246