1. Synthetic Chemistry and Petrochemical Area, Chemical and Material Sciences Division, CSIR-Indian Institute of Petroleum, Dehradun-248005, India
2. Academy of Scientific and Innovative Research, Ghaziabad-201002, India
3. Department of Chemical Engineering, Indian Institute of Technology, Kanpur-208016, India
4. Materials Science and Technology Division, CSIR-North East Institute of Science & Technology, Jorhat-785006, India