High‐Efficiency WOLEDs with High Color‐Rendering Index based on a Chromaticity‐Adjustable Yellow Thermally Activated Delayed Fluorescence Emitter | Zendy

Li XiangLong | Zendy; Xie Gaozhan | Zendy; Liu Ming | Zendy; Chen Dongcheng | Zendy; Cai Xinyi | Zendy; Peng Junbiao | Zendy; Cao Yong | Zendy; Su ShiJian | Zendy

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High‐Efficiency WOLEDs with High Color‐Rendering Index based on a Chromaticity‐Adjustable Yellow Thermally Activated Delayed Fluorescence Emitter

Author(s) -

Li XiangLong,

Xie Gaozhan,

Liu Ming,

Chen Dongcheng,

Cai Xinyi,

Peng Junbiao,

Cao Yong,

Su ShiJian

Publication year - 2016

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201505963

Subject(s) - chromaticity , common emitter , high color , rendering (computer graphics) , oled , optoelectronics , materials science , fluorescence , color rendering index , index (typography) , computer science , information retrieval , computer graphics (images) , optics , nanotechnology , white light , physics , world wide web , artificial intelligence , image processing , color image , layer (electronics) , image (mathematics)

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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