1. Department of Polymer Science and Technology, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India
2. Centre for Research in Nanoscience and Nanotechnology, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata, West Bengal 700106, India
3. School of Applied Science and Humanities, Haldia Institute of Technology, Haldia, West Bengal 721657, India
4. Department of Chemistry, Birla Institute of Technology, Mesra, Ranchi, Jharkhand 835215, India
5. Department of Chemistry, Shahid Matangini Hazra Government General Degree College for Women. Chakshrikrishnapur, Kulberia, P.O: Kulberia, Dist: Purba Medinipur, West Bengal 721649, India
6. Department of Electronics & Electrical Communication Engineering, Indian Institute of Technology, Kharagpur, West Bengal 721302, India