1. Academy of Sri Lanka Institute of Nanotechnology, Nanotechnology and Science Park, Mahenwatte, Pitipana, Homagama, Sri Lanka
2. Sri Lanka Institute of Nanotechnology, Nanotechnology and Science Park, Mahenwatte, Pitipana, Homagama, Sri Lanka
3. Institute for Combinatorial Advanced Research and Education, General Sir John Kotelawala Defence University, Ratmalana, Sri Lanka
4. Department of Physics, Khalifa University, United Arab Emirates
5. Institute of Materials Engineering and Technopreneurships (IMETECHNO), Kandy, Sri Lanka
6. Department of Engineering Technology, Faculty of Technology, Sabaragamuwa University of Sri Lanka, 70140 Belihuloya, Sri Lanka
7. Centre for Nanodevices Fabrication and Characterization (C. N. F. C.), Faculty of Technology, Sabaragamuwa University of Sri Lanka, 70140 Belihuloya, Sri Lanka