Table 2.
Device performance data of a range of small area lead-halide perovskite solar cells used for figure 4. The band gap is as reported in the papers or estimated from the external quantum efficiency data provided. The value ΔVoc is defined as the difference between the Voc in the Shockley–Queisser model calculated based on the indicated band gap and the actual Voc. Datasets with an asterisk are certified data.
| reference | Eg (eV) | η | Jsc(mAcm−2) | Voc (V) | FF | ΔVoc (V) | Jsc/Jsc,SQ |
|---|---|---|---|---|---|---|---|
| Jeon [5]* | 1.56 | 22.6 | 24.9 | 1.13 | 80.5 | 0.160 | 0.924 |
| Luo [57]* | 1.59 | 20.9 | 21.8 | 1.18 | 81.7 | 0.140 | 0.840 |
| Turren-Cruz [58] | 1.53 | 20.4 | 25.1 | 1.08 | 75.5 | 0.179 | 0.893 |
| Stolterfoht [59]* | 1.62 | 19.6 | 22.0 | 1.15 | 77.6 | 0.197 | 0.886 |
| Saidaminov [60] | 1.61 | 21.0 | 22.2 | 1.16 | 81.3 | 0.170 | 0.881 |
| Zheng [61]* | 1.59 | 20.6 | 23.0 | 1.13 | 79.1 | 0.184 | 0.888 |
| Wang [62] | 1.61 | 20.6 | 22.6 | 1.14 | 80.0 | 0.194 | 0.897 |
| Saliba [63] | 1.63 | 21.8 | 22.8 | 1.18 | 81.0 | 0.173 | 0.924 |
| Tan [64]* | 1.60 | 20.1 | 21.7 | 1.17 | 79.4 | 0.155 | 0.849 |
| Yang [65]* | 1.55 | 22.1 | 24.9 | 1.10 | 80.3 | 0.173 | 0.913 |
| Abdi-Jalebi [15] | 1.56 | 21.5 | 23.3 | 1.17 | 79.0 | 0.117 | 0.862 |
| Abdi-Jalebi [15] | 1.78 | 17.5 | 18.0 | 1.23 | 79.0 | 0.263 | 0.890 |
| Hou [66] | 1.61 | 21.2 | 22.6 | 1.17 | 80.0 | 0.164 | 0.899 |
| Anaraki [67] | 1.62 | 20.5 | 22.5 | 1.18 | 77.0 | 0.163 | 0.906 |
| Liu [35] | 1.60 | 20.7 | 20.5 | 1.26 | 80.1 | 0.065 | 0.803 |