Synthesis, Characterization and Optoelectronic Properties of Conjugated Phosphorescent Polymers Based on Polyfluorene with Aminoalkyl Side-Chain

Acta Chimica Sinica ›› 2007, Vol. 65 ›› Issue (24): 2929-2934. Previous Articles Next Articles

含胺烷基侧链的共轭磷光聚芴的合成、表征及其光电性能研究

张勇, 熊艳, 刘然升, 彭俊彪, 曹镛*

(华南理工大学高分子光电材料与器件研究所特种功能材料教育部重点实验室广州 510640)

投稿日期:2007-06-22 修回日期:2007-08-06 发布日期:2007-12-28
通讯作者: 曹镛

Synthesis, Characterization and Optoelectronic Properties of Conjugated Phosphorescent Polymers Based on Polyfluorene with Aminoalkyl Side-Chain

ZHANG Yong; XIONG Yan; LIU Ran-Sheng; PENG Jun-Biao; CAO Yong*

(Institute of Polymer Optoelectronic Materials and Devices, Key Laboratory of Special Functional Materials of Ministry of Education, South China University of Technology, Guangzhou 510640)

Received:2007-06-22 Revised:2007-08-06 Published:2007-12-28
Contact: CAO Yong

Abstract

A series of novel polyfluorene containing iridium complex in the main chains were synthesized and characterized. The photoluminescent properties of these polymers in thin film were investigated. Electroluminescent devices fabricated by using these polymers as the emissive layer with high work-function metal such as Al showed similar good device performances which can be obtained typically only with low work-function metal such as Ba or Ca as cathodes.

Key words: phosphorescence, electroluminescence, Ir complex, aminoalkyl-substituted polyfluorene

Cite this article

ZHANG Yong; XIONG Yan; LIU Ran-Sheng; PENG Jun-Biao; CAO Yong*. Synthesis, Characterization and Optoelectronic Properties of Conjugated Phosphorescent Polymers Based on Polyfluorene with Aminoalkyl Side-Chain[J]. Acta Chimica Sinica, 2007, 65(24): 2929-2934.

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含胺烷基侧链的共轭磷光聚芴的合成、表征及其光电性能研究

Synthesis, Characterization and Optoelectronic Properties of Conjugated Phosphorescent Polymers Based on Polyfluorene with Aminoalkyl Side-Chain

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