Prof. Prabath Hewageegana
Department of Physics
University of Kelaniya
Prof. Prabath Hewageegana is working as Professor in the Department of Physics, University of Kelaniya, Srilanka.
Topological insulators (TIs), Graphene Quantum Dots: Electronics and optical properties of graphene QDs and Theoretical nanoplasmonics: theory of electronic and optical properties of nanosystems.