1. Department of Chemistry; Sir Parashurmabhau College; Pune 411030 India
2. Chemical and Life Science and Engineering Division, Water Desalination and Reuse Center; King Abdullah University of Science and Technology; Thuwal 23955-6900 Saudi Arabia
3. Department of Chemistry; Annasaheb Magar College; Pune 411027 India
4. Center of Excellence in Nanotechnology and Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia