Affiliation: | 1. Department of Chemistry, Coimbatore Institute of Technology, Coimbatore 641 014, Tamil Nadu, India;2. Department of Chemical Engineering, Coimbatore Institute of Technology, Coimbatore 641 014, Tamil Nadu, India;3. Department of Chemistry, Oxford Engineering College, Tiruchirappalli 620 009, Tamil Nadu, India;4. Department of Chemistry, Karpagam Institute of Technology, Coimbatore 641 105, Tamil Nadu, India;5. PG & Research Department of Chemistry, Jamal Mohamed College (Autonomous), Tiruchirappalli 620 020, Tamil Nadu, India |