Efficient deep-red light-emitting electrochemical cells based on a perylenediimide-iridium-complex dyad

被引:98
作者
Costa, Ruben D. [1 ]
Cespedes-Guirao, Francisco J. [2 ]
Orti, Enrique [1 ]
Bolink, Henk J. [1 ]
Gierschner, Johannes [1 ,3 ]
Fernandez-Lazaro, Fernando [2 ]
Sastre-Santos, Angela [2 ]
机构
[1] Univ Valencia, Inst Ciencia Mol, Valencia 22085, Spain
[2] Univ Miguel Hernandez, Div Quim Organ, Inst Bioingn, Alicante 03202, Spain
[3] UAM, Madrid Inst Adv Studies IMDEA Nanosci, Madrid 28049, Spain
关键词
ELECTROLUMINESCENT DEVICES; BUILDING-BLOCKS; MAGNESIUM-ION; SPECTROSCOPY; ELECTRON; STATE; DYES;
D O I
10.1039/b905367k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A two-layer light-emitting electrochemical cell device based on a new perylenediimide-iridium-complex dyad is presented emitting in the deep-red region with high external quantum efficiencies (3.27%).
引用
收藏
页码:3886 / 3888
页数:3
相关论文
共 26 条
[21]   Cationic bis-cyclometalated iridium(III) diimine complexes and their use in efficient blue, green, and red electroluminescent devices [J].
Tamayo, AB ;
Garon, S ;
Sajoto, T ;
Djurovich, PI ;
Tsyba, IM ;
Bau, R ;
Thompson, ME .
INORGANIC CHEMISTRY, 2005, 44 (24) :8723-8732
[22]   Charge transport in photofunctional nanoparticles self-assembled from zinc 5,10,15,20-tetrakis(perylenediimide)porphyrin building blocks [J].
van der Boom, T ;
Hayes, RT ;
Zhao, YY ;
Bushard, PJ ;
Weiss, EA ;
Wasielewski, MR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (32) :9582-9590
[23]   Perylene bisimide dyes as versatile building blocks for functional supramolecular architectures [J].
Würthner, F .
CHEMICAL COMMUNICATIONS, 2004, (14) :1564-1579
[24]  
Würthner F, 2000, CHEM-EUR J, V6, P3871, DOI 10.1002/1521-3765(20001103)6:21<3871::AID-CHEM3871>3.3.CO
[25]  
2-W
[26]   Porphyrin-perylene bisimide dyads and triads: Synthesis and optical and coordination properties [J].
You, CC ;
Wurthner, F .
ORGANIC LETTERS, 2004, 6 (14) :2401-2404