Table 2 Summarizes the device performance values for QD LED device and the Pe-LED device.
From: High brightness formamidinium lead bromide perovskite nanocrystal light emitting devices
Voltage (V) | Current density (mA/cm2) | Luminance (cd/m2) | Cd/A | lm/W |
|---|---|---|---|---|
QD LED device | ||||
6.6 | 0.54 | 92 | 17.1 | 8.1 |
7.6 | 6.46 | 1357 | 21.0 | 8.1 |
8.8 | 49.12 | 10550 | 21.4 | 7.6 |
Perovskite LED with FAPbBr3 NCs | ||||
2.8 | 5.8 | 258 | 4.4 | 4.9 |
3.8 | 98.3 | 2714 | 2.7 | 2.2 |
