New thermally stable aggregation-induced emission enhancement compounds for non-doped red organic light-emitting diodes

被引:163
作者
Li, Haiyin
Chi, Zhenguo [1 ]
Zhang, Xiqi
Xu, Bingjia
Liu, Siwei
Zhang, Yi
Xu, Jiarui
机构
[1] Sun Yat Sen Univ, PCFM Lab, DSAPM Lab, Sch Chem & Chem Engn, Guangzhou 510275, Guangdong, Peoples R China
关键词
MOLECULES; DEVICES;
D O I
10.1039/c1cc14642d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
New thermally stable aggregation-induced emission enhancement compounds were synthesized. A non-doped red device showed a maximum brightness of 13 535 cd m(-2), a maximum current efficiency of 6.81 cd A(-1), a maximum power efficiency of 4.96 lm W(-1) and a low turn-on voltage of 4.3 V.
引用
收藏
页码:11273 / 11275
页数:3
相关论文
共 26 条
[11]   Asymmetric triaryldiamines as thermally stable hole transporting layers for organic light-emitting devices [J].
Koene, BE ;
Loy, DE ;
Thompson, ME .
CHEMISTRY OF MATERIALS, 1998, 10 (08) :2235-2250
[12]   New aggregation-induced emission enhancement materials combined triarylamine and dicarbazolyl triphenylethylene moieties [J].
Li, Haiyin ;
Chi, Zhenguo ;
Xu, Bingjia ;
Zhang, Xiqi ;
Yang, Zhiyong ;
Li, Xiaofang ;
Liu, Siwei ;
Zhang, Yi ;
Xu, Jiarui .
JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (29) :6103-6110
[13]   Aggregation-induced Emission of Silole Molecules and Polymers: Fundamental and Applications [J].
Liu, Jianzhao ;
Lam, Jacky W. Y. ;
Tang, Ben Zhong .
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2009, 19 (03) :249-285
[14]   Aggregation-induced emission of 1-methyl-1,2,3,4,5-pentaphenylsilole [J].
Luo, JD ;
Xie, ZL ;
Lam, JWY ;
Cheng, L ;
Chen, HY ;
Qiu, CF ;
Kwok, HS ;
Zhan, XW ;
Liu, YQ ;
Zhu, DB ;
Tang, BZ .
CHEMICAL COMMUNICATIONS, 2001, (18) :1740-1741
[15]   Novel naphtho[2,3-c][1,2,5]thiadiazole derivative for non-doped small molecular organic red-light-emitting diodes [J].
Qiu, Yong ;
Wei, Peng ;
Zhang, Deqiang ;
Qiao, Juan ;
Duan, Lian ;
Li, Yinkui ;
Gao, Yudi ;
Wang, Liduo .
ADVANCED MATERIALS, 2006, 18 (12) :1607-+
[16]  
Sato Y, 2000, SEMICONDUCT SEMIMET, V64, P209
[17]   Color tuning in benzo[1,2,5]thiadiazole-based small molecules by amino conjugation/deconjugation: Bright red-light-emitting diodes [J].
Thomas, KRJ ;
Lin, JT ;
Velusamy, M ;
Tao, YT ;
Chuen, CH .
ADVANCED FUNCTIONAL MATERIALS, 2004, 14 (01) :83-90
[18]   Tunable aggregation-induced emission of diphenyldibenzofulvenes [J].
Tong, H ;
Dong, YQ ;
Häussler, M ;
Lam, JWY ;
Sung, HHY ;
Williams, ID ;
Sun, JZ ;
Tang, BZ .
CHEMICAL COMMUNICATIONS, 2006, (10) :1133-1135
[19]  
Tong H., 2007, J PHYS CHEM B, V111, P2000
[20]   Highly bright blue organic light-emitting devices using spirobifluorene-cored conjugated compounds [J].
Wu, CC ;
Lin, YT ;
Chiang, HH ;
Cho, TY ;
Chen, CW ;
Wong, KT ;
Liao, YL ;
Lee, GH ;
Peng, SM .
APPLIED PHYSICS LETTERS, 2002, 81 (04) :577-579