Table 2 Comparison of the key parameters for photodetectors
From: Metal Halide Perovskite for next-generation optoelectronics: progresses and prospects
Type | Materials structure | Responsivity (mA/W) | Detectivity (Jones) | Excitation wavelength (nm) | Response time | Refs. |
|---|---|---|---|---|---|---|
Organic–inorganic materials | MAPbI3 polycrystalline film | 2.75 × 105 | 103 | 830 | 30/20 μs | [53] |
Single-crystalline FAPbI3 wafer | 4.5 × 105 | / | 635 | 8.3/7.5 ms | [54] | |
MAPbCl3 single crystals | 46.9 | 1.2 × 1010 | 365 | 24/62 ms | [45] | |
MAPbCl3 nanowire arrays | 30 | 1010 | 450–780 | 20.47/13.81 ms | [55] | |
MAPbI3 microwire arrays | 1.36 × 104 | 5.25 × 1012 | 420 | 80/240 μs | [56] | |
MAPbI3/MoS2/APTES | 9.16 × 107 | 1.29 × 1012 | 520 | 6.17/4.5 s | [57] | |
Organic materials | TAPC:C70 | 144 | 2.5 × 1013 | / | / | [58] |
PbPC:C70 | / | 4.2 × 1012 | 890 | / | [59] | |
P3HT:PCBM | / | 1.3 × 1012 | 445 | / | [60] | |
ZnO:PPDT2FBT | 150 | 3.0 × 1012 | / | / | [61] | |
Inorganic materials | PbS QD | 106 | 1.8 × 1013 | 1300 | / | [62] |
Graphene-PbS | 1010 | 7 × 1013 | 600 | 10 ms | [63] |