A New Supramolecular Hole Injection/Transport Material on Conducting Polymer for Application in Light-Emitting Diodes

被引：32

作者：

Chu, Yu-Lin ^{[1
]}

Cheng, Chih-Chia ^{[1
]}

Yen, Ying-Chieh ^{[1
]}

Chang, Feng-Chih ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Inst Appl Chem, Hsinchu 300, Taiwan

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 14期

关键词：

supramolecules; hole injection; transport; physically cross-linking; light-emitting diodes; TRANSPORTING MATERIALS; INTERFACE; NUCLEOBASES; NANOLAYER; INJECTION; DESIGN; LAYERS;

D O I：

10.1002/adma.201103866

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new DNA-mimetic π-conjugated polymer poly(triphenylamine-carbazole) (PTC-U) has been prepared which exhibits high thermal stability, non-corrosion, excellent hole injection and electron-blocking abilities in the solid state owing to the uracil induced physical cross-linking. In addition, a trilayer device with PTC-U as a hole injection/transport layer is approximately 1.6 times higher than that of the commercial product PEDOT:PSS-based devices. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1894 / 1898

页数：5

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