1. School of Chemical Science and Technology, Department of Chemistry, Dr. Harisingh Gour University (A Central University), Sagar 470003, M.P., India
2. Department of Chemistry, School of Basic Sciences, Manipal University Jaipur, Jaipur 303007, India
3. Department of Chemical Engineering, IIT Kanpur, Kanpur 208016, India
4. Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India