ORGANIC ELECTROLUMINESCENT DEVICES BASED ON MOLECULARLY DOPED POLYMERS

被引:202
作者
KIDO, J [1 ]
KOHDA, M [1 ]
OKUYAMA, K [1 ]
NAGAI, K [1 ]
机构
[1] YAMAGATA UNIV,DEPT ELECT & INFORMAT ENGN,YONEZAWA,YAMAGATA 992,JAPAN
关键词
D O I
10.1063/1.107790
中图分类号
O59 [应用物理学];
学科分类号
摘要
Electroluminescent devices were fabricated using poly(methyl methacrylate) (PMMA) molecularly doped with triphenyldiamine derivative and tris(8-quinolinolato)aluminum(III) complex (Alq). A cell structure of glass substrate/indium-tin-oxide/doped PMMA/Mg:Ag was employed. Carrier injection from the electrodes to the doped PMMA layer through the dopants and concomitant electroluminescence from Alq were observed. Green emission with luminance of 920 cd/m2 was achieved at a drive voltage of 17 V.
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页码:761 / 763
页数:3
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