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Journal Article Synthesis and Characterization of New Luminescent Materials Containing Various Substituted 8-Quinolinolate
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Authors
Hyosook Jang, Lee-Mi Do, Youngjo Kim, Taehyoung Zyung, Youngkyu Do
Issue Date
2001-03
Citation
Synthetic Metals, v.121, no.1-3, pp.1667-1668
ISSN
0379-6779
Publisher
Elsevier
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1016/S0379-6779(00)00941-3
Abstract
Novel thermally stable aluminium and zinc complexes, Al(Clq)3, Al(Brq)3, Zn(Clq)2, Zn(Brq)2 and Zn(MeClq)2 (Clq = 5,7-dichloro-8-quinolinolate, Brq = 5,7-dibromo-8-quinolinolate, MeClq = 5,7-dichloro-2-methyl-8-quinolinolate) were synthesized and characterized. The organic electroluminescent (EL) device ITO/TPD/emitting material/LiF/Al (ITO = indium-tin oxide, TPD = N,N??-diphenyl-N,N??-bis(3-methylphenyl)-1,1??-biphenyl-4, 4??-diamine) was employed to investigate their EL properties. In case of Al(Clq)3, the EL device exhibits yellow light with maximum luminance of 375 cd/m2 at 8V.
KSP Keywords
7-dichloro-8-quinolinolate, Biphenyl-4, EL device, Emitting materials, Indium Tin Oxide(ITO), Luminescent materials, Methyl-, Thermally stable, Yellow light, Zinc complexes, synthesis and characterization