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Promising interlayer sensitization strategy for the construction of high-performance blue hyperfluorescence OLEDs - EurekAlert
Multi-resonance thermally activated delayed fluorescence (MR-TADF) materials are promising candidates for organic light-emitting diodes (OLEDs) with narrow electroluminescence (EL) spectra. Scientists in China propose an interlayer sensitization strategy to improve EL efficiencies of blue MR-TADF emitters with blue MR-TADF sensitizer, and successfully realize blue hyperfluorescence OLEDs with high color quality and outstanding EL efficiencies simultaneously. The results demonstrates the promising application of the interlayer sensitization strategy in the construction of high-performance blue hyperfluorescence OLEDs.
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