ERU - 2009
Permanent URI for this collectionhttp://192.248.9.226/handle/123/14686
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Browsing ERU - 2009 by Author "Attanayake, CIF"
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- item: Conference-Extended-AbstractDesign and development of dye-sensitized organic semi conductor based photo electric system utilizing nanotechnology for low cost and efficient conversion of solar energy to electricity(2009) Attanayake, CIF; Premachandra, BAJK; De Alwis, AAP; Senadeera, GKRPreliminary investigations on the identification of natural pigments in the dye-sensitization of Nano crystalline n-type TiO2 were carried out. Fresh extracts of Mangoostein, Rabutan, Mango, Tomato, Carrot, King coconut, Pumpkin, Red Bannana, and Beet root were employed as sensitizers in thin-layer sandwich-type photoelectrochemical solar cells. The dye extract obtained from the Mangoostein fruit showed better performances than the others.