1. Department of Chemistry, GITAM School of Sciences, GITAM University, Visakhapatnam, India
2. Department of Chemistry, Institute of Aeronautical Engineering, Hyderabad, India
3. Department of Biotechnology, Dayananda Sagar College of Engineering (Affiliated to Visvesvarava Technological University), Bangalore, India
4. Department of Physics, Faculty of Engineering and Technology, Jain University, Bangalore, India
5. School of Chemistry & Physics, University of KwaZulu-Natal, Westville Campus, Durban, South Africa