1. Centre for Nanoscience and Nanotechnology (UIEAST), Panjab University, Chandigarh, Chandigarh, India
2. School of Chemical Sciences, North Maharashtra University, Jalgaon, India
3. Department of Chemistry, Indian Institute of Technology Ropar (IIT Ropar), Rupnagar, India
4. Department of Chemistry, Panjab University, Chandigarh, Chandigarh, India