Research Article

Barium Staminate as Semiconductor Working Electrodes for Dye-Sensitized Solar Cells

Figure 5

(a) Absorption spectra of N719 in different solvents. (b) UV-vis absorption spectra of NaOH aqueous solution containing the desorbed dye from the surface of the three BaSnO3 films: CP (curve a), HT (curve b), and SSR (curve c).
105878.fig.005a
(a)
105878.fig.005b
(b)