An Anthracene-Based Bis-Stilbene Derivative as Luminescent Materials for Organic Light Emitting Diodes

被引：8

作者：

Wang, Hui ^{[1
,2
,3
,4
]}

Wu, Houlin ^{[3
]}

Bian, Guangling ^{[2
,3
,4
]}

Song, Ling ^{[3
,4
]}

机构：

[1] Fujian Normal Univ, Coll Chem & Mat Sci, Fuzhou 350007, Peoples R China

[2] Fujian Sci & Technol Innovat Lab Optoelect Informa, Fuzhou 350108, Peoples R China

[3] Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Coal Ethylene Glycol & Its Related Technol, Fuzhou, Peoples R China

[4] Univ Chinese Acad Sci, Fujian Coll, Fuzhou 350002, Peoples R China

来源：

MATERIALS | 2023年 / 16卷 / 10期

关键词：

organic fluorescence materials; anthracene; OLEDs; organic semiconductors; DESIGN STRATEGY; THIN-FILMS; EMISSION; ELECTROLUMINESCENCE; MOBILITY;

D O I：

10.3390/ma16103685

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this work, a new luminescent material of a small-molecule stilbene derivative (BABCz) containing anthracene was designed and synthesized by three simple reactions. The material was characterized by H-1-NMR, FTMS, and X-ray and tested using TGA, DSC, UV/Vis, fluorescence spectroscopy, and atomic force microscopy. The results demonstrate that BABCz has luminescence properties with good thermal stability and can be doped with 4,4'-bis(N-carbazolyl)-1,1'-biphenyl (CBP) to prepare highly uniform films, which allows the fabrication of OLED devices with ITO/Cs2CO3:BABCz/CBP:BABCz/MoO3/Al configuration. This simplest device in the sandwich structure emits green light at 6.6-12 V and has a brightness of 2300 cd/m(2), indicating the potential of this material in OLED manufacturing.

引用

页数：10

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