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Organic light-emitting diodes

Phosphorescence meets its match

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The advent of novel fluorophores that harness thermally activated energy transfer processes is resulting in a new breed of highly efficient organic light-emitting diodes.

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Figure 1: Key photophysical differences between phosphorescent and TADF-type emitters.
Figure 2: Chemical structure of the blue emitter bis[4-(9,9-dimethyl-9,10-dihydroacridine)phenyl]sulphone (MAD-DPS).

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Correspondence to Sebastian Reineke.

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Reineke, S. Phosphorescence meets its match. Nature Photon 8, 269–270 (2014). https://doi.org/10.1038/nphoton.2014.78

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