1. Department of Materials Science, Indian Association for the Cultivation of Science, 2A and 2B Raja S. C. Mullick Road, Jadavpur 700032, West Bengal, India
2. Department of Chemistry, University of Burdwan, Golapbag Campus, Bardhaman 713104, West Bengal, India
3. Department of Chemistry, University of Kalyani, Nadia 741235, West Bengal, India