一种新型红光有机电致发光材料的合成与性能

宋春丽; 徐阳; 周禾丰; 王华; 李娟; 张存; 张俊萍; 郝玉英; 许并社

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一种新型红光有机电致发光材料的合成与性能

器件制备及器件物理 | 更新时间：2020-08-12

- 一种新型红光有机电致发光材料的合成与性能
- Synthesis and Properties of a Novel Type of Red-light Organic Electroluminescence Material
- 发光学报 2011年32卷第3期页码：285-289
- 作者机构：
  
  1. 太原理工大学新材料界面科学与工程教育部重点实验室
  2. 太原理工大学新材料工程技术研究中心, 山西太原 030024
  3. 太原理工大学理学院, 山西太原 030024
- 作者简介：
- 基金信息：
  
  教育部创新团队支持计划(IRT0972)();国家自然科学基金(20671068,21071108,60976018)();山西省自然科学基金(2010021023-2
- DOI：
  中图分类号： TN383.1;TN873.3
- 收稿：2010-07-26，
  
  修回：2010-8-31，
  
  网络首发：2011-03-22，
  
  纸质出版：2011-03-22
- 稿件说明：
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宋春丽, 徐阳, 周禾丰, 王华, 李娟, 张存, 张俊萍, 郝玉英, 许并社. 一种新型红光有机电致发光材料的合成与性能[J]. 发光学报, 2011,32(3): 285-289

SONG Chun-li, XU Yang, ZHOU He-feng, WANG Hua, LI Juan, ZHANG Cun, ZHANG Jun-ping, HAO Yu-ying, XU Bing-she. Synthesis and Properties of a Novel Type of Red-light Organic Electroluminescence Material[J]. Chinese Journal of Luminescence, 2011,32(3): 285-289
宋春丽, 徐阳, 周禾丰, 王华, 李娟, 张存, 张俊萍, 郝玉英, 许并社. 一种新型红光有机电致发光材料的合成与性能[J]. 发光学报, 2011,32(3): 285-289 DOI：

SONG Chun-li, XU Yang, ZHOU He-feng, WANG Hua, LI Juan, ZHANG Cun, ZHANG Jun-ping, HAO Yu-ying, XU Bing-she. Synthesis and Properties of a Novel Type of Red-light Organic Electroluminescence Material[J]. Chinese Journal of Luminescence, 2011,32(3): 285-289 DOI：

摘要

采用Suzuki耦合反应合成了一种新型的线性双偶极小分子红光有机电致发光材料

即2

7-二噻吩基-9-芴酮(2

7-di(2-thienyl)fluoren-9-one

DTFO)

对其结构及电子性能进行了模拟计算

通过各种测试方法表征了其化学结构

并对其光物理性能、热稳定性及成膜性进行了详细表征。实验结果表明

DTFO为线性近平面交替共轭结构;在光致发光谱中

溶液中DTFO发射的峰值波长为616 nm

固态DTFO为 618 nm;电致发光光谱显示其发光为峰值波长为570 nm的红光发射。此外

DTFO还具有优良的热稳定性和成膜性。

Abstract

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references

Tang C W, Van Slyke S A. Organic electroluminescent diodes [J]. Appl. Phys. Lett., 1987, 51 (12):913-915.[2] Xu B S, Chen L Q, Liu X G, et al. Mixed ligands 8-hydroxyquinoline aluminum complex with high electron mobility for organic light-emitting diodes [J]. Appl. Phys. Lett., 2008, 92 (10):103305-1-3.[3] Tonzola C J, Kulkarni A P, Gifford A P, et al. Blue-light-emitting oligoquinolines:synthesis, properties, and high-efficiency blue-light-emitting diode [J]. Adv. Funct. Mater., 2007, 17 (6):863-874.[4] Zhao Ting, Ding Hongliu, Shi Guoyue, et al. Organic light-emitting diodes using cascade energy transfer process[J]. Chin. J. Lumin. (发光学报), 2009, 30 (3):332-336 (in Chinese).[5] Chen C T. Evolution of red organic light-emitting diodes:materials and devices [J]. Chem. Mater., 2004, 16 (23):4389-4400.[6] Li Hongyan, Zhang Yuxiang, Zhang Hongke, et al. Effect of a series of host material on optoelectronic performance of red phosphorescent OLED [J]. Chin. J. Lumin. (发光学报), 2009, 30 (5):585-589 (in Chinese).[7] Yang Shaopeng, Wang Lishun, Qiu Xiaoli, et al. Organic red electroluminescence devices on PVK with high color purity and high stability [J]. Chin. J. Lumin. (发光学报), 2009, 30 (6):728-733 (in Chinese).[8] Cao X B, Wen Y G, Guo Y L, et al. Undoped, red organic light-emitting diodes based on a N,N,N',N'-tetraphenylben-zidine (TPD) derivative as red emitter with a triphenylamine derivative as hole-transporting layer [J]. Dyes and Pigm., 2010, 84 (2):203-207.[9] Tang C W, VanSlyke S A, Chen C H. Electroluminescence of doped organic thin films [J]. J. Appl. Phys., 1989, 65 (9):3610-3616.[10] Li B S, Li J, Fu Y Q, et al. Porphyrins with four monodisperse oligofluorene arms as efficient red light-emitting materials [J]. J. Am. Chem. Soc., 2004, 126 (11):3430-3431.[11] Loganathan K, Pickup P G. Electrochemistry and electron transport properties of copolymers of electron deficient fluorenes with thiophene [J]. Electrochim. Acta, 2007, 52 (14):4685-4690.[12] Kim D U, Paik S H, Kim S, et al. Design and systhesis of a novel red electroluminescent dye [J]. Synth. Met., 2001, 123 (1):43-46.[13] Yeh H C, Yeh S J, Chen C T. Readily synthesised arylamino fumaronitrile for non-doped red organic light-emitting diodes [J]. Chem. Commun., 2003, 3 (20):2632-2633.[14] Thomas K R J, Lin J T, Velusamy M, et al. Color tuning in benzo thiadiazole-based small molecules by amino conjugation/deconjugation:bright red-light-emitting diodes [J]. Adv. Funct. Mater., 2004, 14 (1):83-90.[15] Houa J, Pana Y, Jin J Y, et al. Isophorone-based analogues with A-π-D-π-A structure for red organic light emitting devices [J]. Synth. Met., 2009, 159 (5-6):401-405.[16] Liang Jing, Qian Yan, Xie Linghai, et al. Spectral stability of polyfluorene-based semiconductors [J]. Acta Phys. Chim. Sin. (物理化学学报), 2010, 26 (4):946-963 (in Chinese).

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