1. Department of Chemistry, Sree Chaitanya College, North 24 Parganas, Habra 743268, India
2. Department of Chemistry, Jadavpur University, Kolkata 700032, India
3. Department of Chemistry, Lady Brabourne College, Kolkata 700017, India
4. Department of Polymer-Nano Science and Technology, Jeonbuk National University, Jeonju 54896, South Korea
5. Department of Instrumentation Science, Jadavpur University, Kolkata 700032, India