Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Pure red emission of dye-doped organic molecules from microcavity organic light emitting diode | |
其他题名 | 论文其他题名 |
Cheng D. M.; Ma F. Y.; Liu X. Y. | |
2007 | |
发表期刊 | Optics and Laser Technology
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ISSN | 0030-3992 |
卷号 | 39期号:4页码:720-723 |
摘要 | Organic red emitting diode was fabricated by using 4-dicyanomethylene-2-methyl-6-[2-(2,3,6,7-tetrahydro-1H,5H-berizo[iflquinolizin8-yl)vinyl]-4H-pyran (DCM)-doped tri-(8-quinolitolato) aluminum (Alq(3)) as emitter with the structure of G/ITO/NPB(25 nm)/ DCM:Alq(3)(55nm)/Alq(3)(20nm)/LiF (1.2nm)/Al(84nm), (glass/indium-tin-oxide/4,4-bis-[N-(1-naphthyl)-N-phenyl-amino]biphenyl, G/ ITO/NPB), the wavelength of the maximal emission of which is 615 nm. By introducing cavity to Organic light emitting diode (OLED), we got pure red emitting diode with wavelength of the maximal emission of 621 nm and full-width at half-maximum (FWHM) of 27 nm. As far as we know, it is the best result in the dye-doped organic red emitting diode. We also made a device of G/ITO/NPB(25 nm)/ DCM:Alq3(29 nm)/DCM:PBD(26 nm)/Alq3(20 nm)/LiF(1.2 nm)/Al(84 nm), in order to compare the performance of Alq3 with that of 2(4-biphenylyl)-5-(4-t-butylphenyl)-1,3,4-oxadiazole (PBD) as host material. It was found that the performance of device A is better than that of C both in brightness and color purity,as well as in EL efficiency. (c) 2006 Elsevier Ltd. All rights reserved. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26585 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Cheng D. M.,Ma F. Y.,Liu X. Y.. Pure red emission of dye-doped organic molecules from microcavity organic light emitting diode[J]. Optics and Laser Technology,2007,39(4):720-723. |
APA | Cheng D. M.,Ma F. Y.,&Liu X. Y..(2007).Pure red emission of dye-doped organic molecules from microcavity organic light emitting diode.Optics and Laser Technology,39(4),720-723. |
MLA | Cheng D. M.,et al."Pure red emission of dye-doped organic molecules from microcavity organic light emitting diode".Optics and Laser Technology 39.4(2007):720-723. |
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