Gunarathne, K. D. S.Samaraweera, M. A. R. L.Premaratne, K.2024-12-062024-12-062009-12-03Peradeniya UniversitynResearch Session PURSE 2009, Book of Abstracts , University of Peradeniya , Sri Lanka ,Vol.14, 3rd December.2009 pp271978-955-589-131-81391-4111https://ir.lib.pdn.ac.lk/handle/20.500.14444/4717en-USUse of some Sri Lankan plant pigments extracted from barks as the sensitizer in Dey-sensitized solar cellsArticle