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. 2016 Nov 9;6:36733. doi: 10.1038/srep36733

Table 2. Summarizes the device performance values for QD LED device and the Pe-LED device.

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