Highly efficient and high colour rendering index white organic light-emitting devices using bis(2-(2-fluorphenyl)- 1,3-benzothiozolato-N,C 2) iridium (acetylacetonate) as yellow emitter

	Highly efficient and high colour rendering index white organic light-emitting devices using bis(2-(2-fluorphenyl)- 1,3-benzothiozolato-N,C 2) iridium (acetylacetonate) as yellow emitter
其他题名	论文其他题名
	Li J.; Chen P.; Duan Y.; Zhao F.; Li C.; Xie W.; Liu S.; Zhang L.; Li B.
	2007
发表期刊	Semiconductor Science and Technology
ISSN	2681242
卷号	22 期号:7 页码:798-801
摘要	Multiple emissive layer (MEML) white organic light-emitting devices (OLEDs) are fabricated. In the MEML, the yellow phosphorescent emitter bis(2-(2-fluorphenyl)-1,3-benzothiozolato-N,C2) iridium(acetylacetonate) [(F-BT)2Ir(acac)] is introduced to codope with the red one bis(2,4-diphenyl-quinoline) iridium acetylacetonate [Ir(piq)2acac] into 4,4-N,N-dicarbazole-biphenyl (CBP), fac tris(2-phenylpyridine) iridium [Ir(ppy)3]-doped CBP is used for green emitting and N,N-di(naphthalene-1-yl)-N,N-diphenyl-benzidine (NPB) is used for both hole transporting and blue emitting. By adjusting the devices' structure, we get the OLED which has the maximum luminance of 50 030 cd m-2, maximum efficiencies of 21.6 cd A-1 (at 7 V), 10.3 lm W-1 (at 5 V) and 8.4% (at 7 V) and colour rendering index (CRI) of 85. In addition, its Commission International de L'Eclairage (CIE) coordinates slightly change from (0.3867, 0.4075) to (0.3638, 0.4070) when the drive voltage shifts from 7 V (1862 cd m-2) to 13 V (39 270 cd m-2). 2007 IOP Publishing Ltd.
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24519
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li J.,Chen P.,Duan Y.,et al. Highly efficient and high colour rendering index white organic light-emitting devices using bis(2-(2-fluorphenyl)- 1,3-benzothiozolato-N,C 2) iridium (acetylacetonate) as yellow emitter[J]. Semiconductor Science and Technology,2007,22(7):798-801.
APA	Li J..,Chen P..,Duan Y..,Zhao F..,Li C..,...&Li B..(2007).Highly efficient and high colour rendering index white organic light-emitting devices using bis(2-(2-fluorphenyl)- 1,3-benzothiozolato-N,C 2) iridium (acetylacetonate) as yellow emitter.Semiconductor Science and Technology,22(7),798-801.
MLA	Li J.,et al."Highly efficient and high colour rendering index white organic light-emitting devices using bis(2-(2-fluorphenyl)- 1,3-benzothiozolato-N,C 2) iridium (acetylacetonate) as yellow emitter".Semiconductor Science and Technology 22.7(2007):798-801.

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