Research Article

Piperidine-Substituted Perylene Sensitizer for Dye-Sensitized Solar Cells

Figure 5

Photocurrent action spectra (IPCE) of nanocrystalline TiO2 film sensitized by PK0003 (blue line) and PK0002 (red line). The redox electrolyte solution was a mixture of 0.6 M DMPII, 0.05 M I2, and 0.1 M LiI in acetonitrile.
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