Fig. 5: The electroluminescence performance of the phosphorescence sensitized OLEDs based on S-BN and 2S-BN.
From: Sulfur-locked multiple resonance emitters for high performance orange-red/deep-red OLEDs
a Device architecture with energy level alignment of the relevant materials. b Electroluminescence spectra. c External quantum efficiency versus luminance (EQE − L) curves.
