Extended Data Fig. 5: Device characteristics of 900 mm2 PeLED employing TFB.
From: Large-area near-infrared perovskite light-emitting diodes
a, Combined current density vs. voltage (black) and radiance vs. voltage (red) plots of 900 mm2 ITO/ZnO/PEIE/FAPbI3/TFB/MoO3/Al PeLED. b, External quantum efficiency vs. current density of 900 mm2 PeLED.
