可弯曲式微腔有机电致发光器件的光学特性

熊志勇; 李宏建; 王俊西; 周子游; 袁 明; 李雪勇

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可弯曲式微腔有机电致发光器件的光学特性

论文 | 更新时间：2020-08-12

- 可弯曲式微腔有机电致发光器件的光学特性
- Optical Characteristics of Flexible Microcavity Organic Light-emitting Diodes
- 发光学报 2009年30卷第3期页码：337-343
- 作者机构：
  
  1. 中南大学材料科学与工程学院
  2. 中南大学物理科学与技术学院
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： TN383.1;TN873.3
- 收稿：2008-10-28，
  
  修回：1900-1-2，
  
  网络首发：2009-06-30，
  
  纸质出版：2009-06-30
- 稿件说明：
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熊志勇, 李宏建, 王俊西, 等. 可弯曲式微腔有机电致发光器件的光学特性[J]. 发光学报, 2009,30(3):337-343.

XIONG Zhi-yong, LI Hong-jian, WANG Jun-xi, et al. Optical Characteristics of Flexible Microcavity Organic Light-emitting Diodes[J]. Chinese Journal of Luminescence, 2009, 30(3): 337-343.
熊志勇, 李宏建, 王俊西, 等. 可弯曲式微腔有机电致发光器件的光学特性[J]. 发光学报, 2009,30(3):337-343. DOI：

XIONG Zhi-yong, LI Hong-jian, WANG Jun-xi, et al. Optical Characteristics of Flexible Microcavity Organic Light-emitting Diodes[J]. Chinese Journal of Luminescence, 2009, 30(3): 337-343. DOI：

摘要

设计了结构为上反射镜/有机层/下反射镜/柔性基板的可弯曲式有机电致发光器件(FOLED)。利用几何光学模型计算了器件在不同弯曲情况下

其发光光谱随观测角和曲率的影响

并与平整器件的光谱作了比较。结果表明:1)基板向内弯曲时

随着观测角的增大

器件的发光光谱峰值出现蓝移

且蓝移的程度相对平整器件要大;随着曲率的增大

器件的发光光谱峰值出现蓝移。2)基板向外弯曲时

随着观测角的增大

器件的发光光谱峰值出现红移

但红移的程度不大;随着曲率的增大

器件的发光光谱峰值出现红移

且与基板向内弯曲时蓝移的程度相当。

Abstract

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references

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