Table 1. Data retention performance comparison of the state-of-the-art organic-inorganic hybrid perovskite-based devices.
RT, room temperature.
| Device structure | ON/OFF ratio | Retention time (s) | Reading voltage (V) | Report time (year) | Reference |
| ITO/MAPbI3-XCIX/2D perovskite/AI |
>103 | 104/RT | 0.25 | 2020 | (19) |
| AI/RbPbBr3/ITO/ polyethylene |
~106 | 104/RT | 0.4 | 2020 | (20) |
| Au/PMMA/CsSnI3/Pt | >103 | 3 × 103/RT | 0.02 | 2019 | (21) |
| Au/CH3NH3PbI3/Au | ~108 | 104/RT | 0.05 | 2019 | (22) |
| ITO/Cs2AgBiBr6/Au | ~104 | 105/RT | −1 | 2019 | (23) |
| Au/(CH3NH3)3Bi2I9/ITO | >104 | 103/RT | 0.20 | 2018 | (24) |
| Ag/PMMA/CsPBr3 QDs/ PMMA/ITO/PET |
~105 | 4 × 105/RT | 0.50 | 2018 | (25) |
| Ag/CH3NH3PbI3/Pt | >106 | 1.1 × 104/RT | – | 2016 | (26) |
| Au/CH3NH3PbI3-XCIX/FTO | >102 | 104/RT | 0.25 | 2015 | (27) |
| Ag/MAPbCI3 monocrystalline NWs/AI |
~107 | >107/RT | 0.01 | This work | |
| Ag/MAPbCI3 monocrystalline NWs/AI |
~107 | ~9 × 108/RT * | 0.01 | This work | |
| Ag/MAPbCI3 monocrystalline NWs/AI |
~107 | >7 × 105/85 °∁ | 0.01 | This work | |
| Ag/MAPbCI3 polycrystalline NWs/AI |
~107 | ~7 × 109/RT * | 0.01 | This work | |
| Ag/MAPbCI3 polycrystalline NWs/AI |
~107 | >6 × 105/105°∁ | 0.01 | This work |
*Retention time value is extrapolated from Arrhenius relation [In (t) ∝ Ea/kT]. Value without “*” is measured from real-time measurement.