Sirimanne, P.M.Premalal, E.V.A.2015-12-302015-12-302007Sri Lankan Journal of Physics, 8:p.29-37https://dl-ifs.nsf.gov.lk/handle/1/922Optical properties of Poly-[2-methoxy-5-(2-ethyl-hexyloxy)-phenylene vinylene and its application in photovoltaic cellsArticle