Research Article

Fast TiO2Sensitization Using the Semisquaric Acid as Anchoring Group

Figure 7

(a) Bode plot of CT1-based solar cells for different CDCA concentrations at an impregnation time of 1 hour measured at open circuit voltage (the symbols represent the experimental data, while the continuous lines correspond to the fitting curves). (b) Electron lifetime evaluated by fitting EIS data.