1. Department of Chemistry, National Institute of Technology Meghalaya, Shillong 793003, India
2. Department of Chemistry, National Institute of Technology Rourkela, Rourkela, Odisha 769008, India
3. Department of Biotechnology and Bioinformatics, North Eastern Hill University, Shillong 793022, India
4. Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati 781039, India