1. Department of Chemistry, Savitribai Phule Pune University, Pune, Maharashtra, India
2. Department of Microbiology, Savitribai Phule Pune University, Pune, Maharashtra, India
3. Central Instrumentation Facility, Savitribai Phule Pune University, Pune, Maharashtra, India
4. MPI für Chemische Energiekonversion, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
5. Department of Chemistry, Howard University, Washington, D.C., 20059, USA