Ion motion in conjugated polyelectrolyte electron transporting layers

被引：153

作者：

Hoven, Corey ^{[1
]}

Yang, Renqiang ^{[1
]}

Garcia, Andres ^{[1
]}

Heeger, Alan J. ^{[1
]}

Nguyen, Thuc-Quyen ^{[1
]}

Bazan, Guillermo C. ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem & Biochem, Dept Mat, Santa Barbara, CA 93106 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 36期

关键词：

D O I：

10.1021/ja072612q

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The time responses of polymer light-emitting diodes (PLEDs) incorporating conjugated polyelectrolyte electron transport layers (ETLs) are reported. Longer times are required with thicker ETL layers and with smaller applied voltages. These observations are consistent with a reduction of the electron injection barrier that depends on the ion motion in the ETL. The devices are a hybrid between PLEDs and light-emitting electrochemical cells.

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收藏

页码：10976 / +

页数：3

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