High-Efficiency WOLEDs with High Color-Rendering Index based on a Chromaticity-Adjustable Yellow Thermally Activated Delayed Fluorescence Emitter.
Adv Mater
; 28(23): 4614-9, 2016 Jun.
Article
em En
| MEDLINE
| ID: mdl-27062637
ABSTRACT
A chromaticity-adjustable yellow thermally activated delayed fluorescence (TADF) material, PXZDSO2 as a triplet harvester provides a rational device concept, giving two-color and three-color pure organic white organic light-emitting diodes (WOLEDs) with unprecedented color-rendering index of 95 and external quantum efficiency of 19.2%.
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MEDLINE
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En
Ano de publicação:
2016
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Article