Polymeric light emitting devices.

被引：13
|
作者：
de Oliveira, HPM
Cossiello, RF
Atvars, TDZ
Akcelrud, L
机构：
[1] Univ Estadual Campinas, Inst Quim, BR-13084971 Campinas, SP, Brazil
[2] Univ Fed Parana, Dept Quim, BR-81531990 Curitiba, Parana, Brazil
来源：
QUIMICA NOVA | 2006年 / 29卷 / 02期
关键词：
polymer; photoluminescence; electroluminescence;
D O I：
10.1590/S0100-40422006000200019
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Here we present an overview of electroluminescent devices that use conjugated polymers as the active media. The principal components of the devices are described and we show some examples of conjugated polymers and copolymers usually employed in polymeric light emitting devices (PLED). Some aspects of the photo and electroluminescence properties as well as of the energy transfer processes are discussed. As an example, we present some of the photophysical properties of poly(fluorene)s, a class of conjugated polymers with blue emission.
引用
收藏
页码：277 / 286
页数：10
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