Table 2.
IV characteristics parameters of photofabricated Pt CEs DSSCs.
| Photofabricated Pt-CEs | Illumination | JSC (mA cm−2) | VOC (V) | FF (%) | η (%) | ηΡ (%) |
|---|---|---|---|---|---|---|
| UV 2 h (Pt-EG-FTO) | Front | 9.68 | 0.74 | 66.47 | 4.76 | 85.92 |
| Rear | 8.32 | 0.74 | 66.43 | 4.09 | ||
| UV 1 h (Pt-EG-FTO) | Front | 10.31 | 0.75 | 64.9 | 5.01 | 85.42 |
| Rear | 8.82 | 0.75 | 65.15 | 4.28 | ||
| UV 30 min (Pt-EG-FTO) | Front | 10.59 | 0.69 | 38.49 | 2.81 | 79.36 |
| Rear | 8.57 | 0.67 | 38.88 | 2.23 | ||
| UV 1 h (Pt-EtOH-FTO) | Front | 13.53 | 0.81 | 66.56 | 7.29 | 80.25 |
| Rear | 10.89 | 0.802 | 67.03 | 5.85 | ||
| UV 30 min (Pt-EtOH-FTO) | Front | 10.4 | 0.74 | 66.77 | 5.07 | 77.91 |
| Rear | 8.16 | 0.72 | 67.18 | 3.95 | ||
| UV 15 min (Pt-EtOH-FTO) | Front | 9.79 | 0.75 | 53.1 | 3.92 | 78.57 |
| Rear | 7.93 | 0.74 | 52.62 | 3.08 | ||
| UV 1 h (Pt-EtOH-PET-ITO) | Front | 8.67 | 0.71 | 53.35 | 3.26 | 79.75 |
| Rear | 7.14 | 0.687 | 53.02 | 2.6 | ||
| Pt-EtOH-FTO @ 450 °C | Front | 15.49 | 0.84 | 57.73 | 7.54 | 35.94 |
| Rear | 7.225 | 0.759 | 49.51 | 2.71 |
*ηR is the percentage ratio of the rear illumination to the front illumination.