Abeygunasekara, W.L.Samaranayake, B.G.L.T.Amaratunga, G. A. J.Karunaratne, V. V.2012-09-252012-09-252012-09-25https://dl.nsf.gov.lk/handle/1/9332enOrganic solar cellsBulk heterojunctionNanotechnology for improving the organic solar cell active layer for better efficienciesPresentation