Comparative Assessment of Single and Mixed Photosensitizers using Erythrosin B and Tartrazine Yellow Dye System in Photogalvanic and Dye Sensitized Solar Cells

To reduce costs, a low-cost thin-film solar cell technique known as the Dye Sensitized Solar Cell (DSSC)/Gratzel emerged. DSSC is an easy to manufacture photovoltaic but lacks its stability and higher conversion efficiency factors. In this paper, overcome these challenges keep cost factor on trial, photogalvanic was also studied using H-shaped glass tube. Both cells were dyes Erythrosin B, Tartrazine, mixture of B Tartrazine. It noticed that solution “mixture photosensitisers” gave efficiency(η) light 0.11% in with Dimethyl sulphoxide (DMSO) solvent, whereas same system 0.6963% cell, which states shows comparatively than DSSC.