1. Department of Applied Chemistry, Maharaj Ranjit Singh Punjab Technical University, Bathinda, India
2. Department of Chemistry, Indian Institute of Technology Delhi, New Delhi, India
3. Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, India
4. Department of Chemistry, Centre of Advanced Studies-II, Guru Nanak Dev University, Amritsar, India
5. Department of Chemistry, Hindu College, Amritsar, India