1. Department of Chemistry, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Soratha Mawatha, Nugegoda 10250, Sri Lanka
2. Instrument Center, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Soratha Mawatha, Nugegoda 10250, Sri Lanka
3. Center for Advanced Materials Research (CAMR), Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Soratha Mawatha, Nugegoda 10250, Sri Lanka
4. Department of Chemistry, University of Peradeniya, Peradeniya 20400, Sri Lanka
5. Department of Microbiology, Faculty of Medical Sciences, University of Sri Jayewardenepura, Sri Soratha Mawatha, Nugegoda 10250, Sri Lanka
6. Department of Materials Science and Engineering, University of Moratuwa, Katubedda 10400 Sri Lanka
7. Sri Lanka Institute of Nanotechnology (SLINTEC), Mahenwatta, Pitipana, Homagama 10206, Sri Lanka