Change of Dye Bath for Sensitisation of Nanocrystalline TiO_𝟐 Films: Enhances Performance of Dye-Sensitized Solar Cells

Figure 3

Absorption spectra of dye-sensitized 7.0 μm thick mesoporous titanium films (a) in ethanol bath; HRD2 (—), H102 (----), and N719 (····); (b) binary liquid mixture bath; HRD2 (····), H102 (—), and N719 (----) (calculated error obtained in maximum absorbance is ±2.5%).

(a)

(b)