1. Department of Chemistry, IIT Guwahati Guwahati 781039 Assam India
2. Department of Chemistry School of Science Gandhi Institute of Technology and Management (GITAM) University Hyderabad 502329 Telangana India
3. Jijamata College of Science and Arts, Bhende Maharashtra India
4. Department of Environmental Science Tezpur University, Napaam Sonitpur Assam 784028 India
5. Central Instruments Facility, IIT Guwahati Guwahati 781039 Assam India
6. Department of Chemistry School of Basic Sciences The Assam Kaziranga University Jorhat Assam India
7. Department of Fiber System Engineering Yeungnam University Gyeongsan Gyeongbuk 38541 Korea
8. Department of Chemistry Nowgong College (Autonomous) Nagaon 782001 Assam India