Thermally Activated Delayed Fluorescence in Polymers: A New Route toward Highly Efficient Solution Processable OLEDs

被引：191

作者：

Nikolaenko, Andrey E. ^{[1
]}

Cass, Michael ^{[1
]}

Bourcet, Florence ^{[1
]}

Mohamad, David ^{[1
]}

Roberts, Matthew ^{[1
]}

机构：

[1] Cambridge Display Technol Ltd, Unit 12, Godmanchester PE29 2XG, England

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 44期

关键词：

LIGHT-EMITTING-DIODES; ELECTROLUMINESCENT DEVICES; CUPROUS COMPLEXES; PHOSPHORESCENCE; EMITTERS; HOST;

D O I：

10.1002/adma.201501090

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Efficient intermonomer thermally activated delayed fluorescence is demonstrated for the first time, opening a new route to achieving high-efficiency solution processable polymer light-emitting device materials. External quantum efficiency (EQE) of up to 10% is achieved in a simple fully solution-processed device structure, and routes for further EQE improvement identified.

引用

页码：7236 / +

页数：6

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