Highly Efficient Green and Blue-Green Phosphorescent OLEDs Based on Iridium Complexes with the Tetraphenylimidodiphosphinate Ligand

被引:295
作者
Zhu, Yu-Cheng [1 ]
Zhou, Liang [2 ]
Li, Hong-Yan [1 ]
Xu, Qiu-Lei [1 ]
Teng, Ming-Yu [1 ]
Zheng, You-Xuan [1 ]
Zuo, Jing-Lin [1 ]
Zhang, Hong-Jie [2 ]
You, Xiao-Zeng [1 ]
机构
[1] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing Natl Lab Microstruct, Sch Chem & Chem Engn, Nanjing 210093, Peoples R China
[2] Chinese Acad Sci, State Key Lab Rare Earth Resource Utilizat, Changchun Inst Appl Chem, Changchun 130022, Peoples R China
基金
中国国家自然科学基金;
关键词
LIGHT-EMITTING-DIODES; ORGANIC ELECTROLUMINESCENT DEVICES; IR(III) COMPLEXES; EMISSION AIPE; ELECTROPHOSPHORESCENCE; HOST; ENERGY;
D O I
10.1002/adma.201101792
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Two novel bis-cyclometalated iridium complexes are successfully applied in organic light-emitting diodes (OLEDs). Because of their better carrier transport ability and shorter excited stated lifetimes, good electroluminescence performances of the complexes are observed.
引用
收藏
页码:4041 / +
页数:7
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