Table 1 Summary of the photovoltaic key parameters for the two types of PV devices studied
From: Radiative efficiency of lead iodide based perovskite solar cells
MAPI | MDMO-PPV:PCBM | |
|---|---|---|
E g (eV) | 1.61 ± 0.01 | 1.46 ± 0.02 |
Jsc (A/m2) | 189 (±0.5) | 32 (±0.5) |
J0 (A/m2) | 7.4 (±4.6) E-17 | 1.4 (±0.7) E-13 |
J0,Rad (A/m2) | 8.9 (±0.6) E-21 | 8.7 (±0.6) E-20 |
Rad. efficiency (measured EQEEL) | 1.2 (±0.1) E-4 | 6.3 (±0.1) E-7 |
V oc,Rad (V) | 1.33 ± 0.02 | 1.22 ± 0.02 |
Voc (V) kTln(Jsc/Jo) | 1.09 ± 0.02 | 0.85 ± 0.02 |
V oc (V) measured | 1.08 ± 0.01 | 0.83 ± 0.01 |
Δ V oc, Non-Rad | 0.23 ± 0.02 | 0.37 ± 0.02 |
W OC (eV) | 0.53 ± 0.03 | 0.63 ± 0.03 |
