基于含芴菲并咪唑衍生物的可湿法加工的蓝光有机电致发光器件

左红文; 欧阳新华; 王娟; 杨利营; 印寿根; 葛子义

doi:10.3788/fgxb20153607.0834

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基于含芴菲并咪唑衍生物的可湿法加工的蓝光有机电致发光器件

器件制备及器件物理 | 更新时间：2020-08-12

- 基于含芴菲并咪唑衍生物的可湿法加工的蓝光有机电致发光器件
- Solution-processable Blue Organic Light-emitting Diodes Based on Fluorene of Phenanthroimidazole Derivatives
- 发光学报 2015年36卷第7期页码：834-840
- 作者机构：
  
  1. 天津理工大学材料科学与工程学院天津,300384
  2. 中国科学院宁波材料技术与工程研究所,浙江宁波,315201
- 作者简介：
- 基金信息：
  
  国家自然科学基金(51273209,514111004)();中国科学院对外合作项目(GJHZ1219)();宁波市自然科学基金(201401A6105063)();
- DOI：10.3788/fgxb20153607.0834
  中图分类号： TN383+.1
- 纸质出版日期：2015-7-3，
  
  收稿日期：2015-4-9，
  
  修回日期：2015-5-3，
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左红文, 欧阳新华, 王娟等. 基于含芴菲并咪唑衍生物的可湿法加工的蓝光有机电致发光器件[J]. 发光学报, 2015,36(7): 834-840

ZUO Hong-wen, OUYANG Xin-hua, WANG Juan etc. Solution-processable Blue Organic Light-emitting Diodes Based on Fluorene of Phenanthroimidazole Derivatives[J]. Chinese Journal of Luminescence, 2015,36(7): 834-840
左红文, 欧阳新华, 王娟等. 基于含芴菲并咪唑衍生物的可湿法加工的蓝光有机电致发光器件[J]. 发光学报, 2015,36(7): 834-840 DOI： 10.3788/fgxb20153607.0834.

ZUO Hong-wen, OUYANG Xin-hua, WANG Juan etc. Solution-processable Blue Organic Light-emitting Diodes Based on Fluorene of Phenanthroimidazole Derivatives[J]. Chinese Journal of Luminescence, 2015,36(7): 834-840 DOI： 10.3788/fgxb20153607.0834.

摘要

设计合成了一种新型A-D-A含芴菲并咪唑和炔基基团的蓝光分子(FI)

采用紫外吸收、光致发光光谱和循环伏安对材料进行了表征

发现该物质具有稳定的蓝光发射。采用旋涂的方法制备了非掺杂蓝光有机发光二极管

器件的最大电流效率为1.52 cdA

-1

最大功率效率为0.63 lmW

-1

Abstract

A novel A-D-A blue emitter containing fluorene

phenanthroimidazole and acetylene group moieties was synthesized and characterized

named as FI. Its photophysical and photochemical properties were systematically investigated. The results showed FI exhibits excellent solubility

fluorescence

thermal stability and film formation

which is a good candidate for the fabrication of solution-processable organic light-emitting diodes. A non-doped blue organic light-emitting diode based on FI as the emitter showed the maximum luminance efficiency of 1.52 cdA

-1

and the maximum power efficiency could reach 0.63 lmW

-1

关键词

芴的衍生物湿法加工蓝光OLED

Keywords

fluorene derivativessolution-processableblue OLEDs

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