Multilayer Polymer Stacking by In Situ Electrochemical Polymerization for Color-Stable White Electroluminescence

被引：65

作者：

Gu, Cheng ^{[1
]}

Fei, Teng ^{[1
]}

Yao, Liang ^{[1
]}

Lv, Ying ^{[1
]}

Lu, Dan ^{[1
]}

Ma, Yuguang ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China

来源：

ADVANCED MATERIALS | 2011年 / 23卷 / 04期

关键词：

LIGHT-EMITTING-DIODES; HIGH-EFFICIENCY; SINGLE-POLYMER; DEVICES; BLUE; EMISSION; LAYER; FILMS; COPOLYMERIZATION; FABRICATION;

D O I：

10.1002/adma.201003027

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a novel multilayer electro-chemical polymerization method and the first color-stable polymer-based multilayer white-emissive device, which exhibited CIE coordinates of (0.35, 0.35), a CRI of 93 and extremely stable white-light emission over a wide range of driving voltages of 8 to 20 V. The multilayer electro-chemical polymerization method affords more opportunities to develop multilayer polymer heterostructures in organic solid-state devices.

引用

页码：527 / +

页数：5

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