1. Chemical Sciences and Technology Division, CSIR-North East Institute of Science & Technology, Jorhat 785006, Assam, India
2. Academy of Scientific and Innovative Research (AcSIR), Kamla Nehru Nagar, Ghaziabad 201002, Uttar Pradesh, India
3. Department of Chemistry, Cotton University, Panbazar, Guwahati 781001, Assam, India