Extended Data Fig. 5: EL performance of devices incorporating NaGd0.6F4:Tb0.4 nanocrystals modified with various ArPPOA ligands and embedded in mCP films at different loading levels of CzPPOA. | Nature

Extended Data Fig. 5: EL performance of devices incorporating NaGd0.6F4:Tb0.4 nanocrystals modified with various ArPPOA ligands and embedded in mCP films at different loading levels of CzPPOA.

From: Electro-generated excitons for tunable lanthanide electroluminescence

Extended Data Fig. 5: EL performance of devices incorporating NaGd0.6F4:Tb0.4 nanocrystals modified with various ArPPOA ligands and embedded in mCP films at different loading levels of CzPPOA.The alternative text for this image may have been generated using AI.

a, EL spectra (inset) and current density–voltage–luminance (J–V–L) characteristics of mCP:y%NaGd0.6F4:Tb0.4@ligand at different y values. b, External quantum efficiency (EQE) versus luminance plots corresponding to the devices shown in a. c, EL spectra (inset) and J–V–L characteristics of mCP:y%NaGd0.6F4:Tb0.4@CzPPOA devices at different y values compared with an mCP:25% Tb(CzPPOA)3 molecular emitter control. d, EQE versus luminance plots corresponding to the devices shown in c.

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