1. Department of Aeronautical Engineering, Dayananda Sagar College of Engineering, Bengaluru, India
2. Department of Chemistry, Dayananda Sagar College of Engineering, Bengaluru, India
3. Department of Chemistry, M S Ramaiah Institute of Technology, Bengaluru, India
4. Department of physics, East West Institute of Technology, Bangalore, India
5. Department of Chemical Engineering, Dayananda Sagar College of Engineering, Bengaluru, India