Polarized electroluminescence from an oriented poly(3-alkylthiophene) Langmuir-Blodgett structure

被引：83

作者：

Bolognesi, A ^{[1
]}

Bajo, G ^{[1
]}

Paloheimo, J ^{[1
]}

Ostergard, T ^{[1
]}

Stubb, H ^{[1
]}

机构：

[1] ABO AKAD UNIV,DEPT PHYS,FIN-20500 TURKU,FINLAND

来源：

ADVANCED MATERIALS | 1997年 / 9卷 / 02期

关键词：

D O I：

10.1002/adma.19970090204

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polarized electroluminescence (EL) from an oriented poly(3-alkylthiophene) structure is reported, which is a first step towards the fabrication of an organic light-emitting diode (LED) that emits polarized light. A multilayer structure is described that includes a Langmuir-Blodgett film of poly(3-decylmethoxythiophene), PDMT, in which the polyenic backbones are oriented along the dipping direction. The optical properties - absorption, EL, photoluminescence - and the I-V curve for an ITO/PDMT/Al device are presented.

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页码：121 / 124

页数：4

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