Photoluminescence and electroluminescence of 3-methyl-8-dimethylaminophenazine

被引:4
作者
Chew, S
Wang, PF
Wong, OY
Hong, ZR
He, MX
Zhang, RQ
Kwong, H
Tang, JX
Sun, SL
Lee, CS [1 ]
Lee, ST
机构
[1] City Univ Hong Kong, Ctr Super Diamond & Adv Films, COSDAF, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China
[2] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100101, Peoples R China
[3] City Univ Hong Kong, Dept Biol & Chem, Hong Kong, Hong Kong, Peoples R China
关键词
electroluminescence; yellow emitting materials; phenazine;
D O I
10.1016/j.synthmet.2005.11.009
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A new phenazine dye-3-methyl-8-dimethylaminophenazine (MDAP) with intramolecular charge transfer (ICT) property was synthesized. The photoluminescence and electroluminescence of were investigated. The device with a configuration of ITO/TPD (30nm)/TPD:MDAP (30 nm)/Alq(3):MDAP (35 nm)/Alq(3) (30 nm)/Mg:Ag (200 nm) showed a pod performance with a brightness of 21650 cd/m(2) at 250 rnA/cm(2), a V maximum luminous efficiency of 9.97 cd/A and a yellow emission peaked at about 564-586 nm. (c) 2005 Published by Elsevier B.V.
引用
收藏
页码:185 / 189
页数:5
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