Extremely deep blue and highly efficient non-doped organic light emitting diodes using an asymmetric anthracene derivative with a xylene unit

被引：130
|
作者：
Kim, Ran [1 ,2 ]
Lee, Sunghun [3 ,4 ]
Kim, Kwon-Hyeon [3 ,4 ]
Lee, Yun-Ji [5 ,6 ]
Kwon, Soon-Ki [5 ,6 ]
Kim, Jang-Joo [3 ,4 ]
Kim, Yun-Hi [1 ,2 ]
机构：
[1] Gyeongsang Natl Univ, Dept Chem, Jinju 660701, South Korea
[2] Gyeongsang Natl Univ, RINS, Jinju 660701, South Korea
[3] Seoul Natl Univ, WCU Hybrid Mat Program, Dept Mat Sci & Engn, Seoul 151744, South Korea
[4] Seoul Natl Univ, Ctr Organ Light Emitting Diode, Seoul 151744, South Korea
[5] Gyeongsang Natl Univ, Sch Mat Sci & Engn, Jinju 660701, South Korea
[6] Gyeongsang Natl Univ, ERI, Jinju 660701, South Korea
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 41期
基金：
新加坡国家研究基金会;
关键词：
ELECTROLUMINESCENCE;
D O I：
10.1039/c3cc41441h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new highly twisted asymmetric anthracene derivative with naphthalene and triphenylamine substituted xylene was synthesized as an extremely deep blue emitting material. A non-doped device using the new asymmetric blue emitter displays a maximum EQE of 4.62% with CIE color coordinates of (0.154, 0.049).
引用
收藏
页码：4664 / 4666
页数：3
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