Highly efficient orange fluorescent OLEDs based on the energy transfer from bilayer interface exciplex

	Highly efficient orange fluorescent OLEDs based on the energy transfer from bilayer interface exciplex
	Zhao, B.; Y. Q. Miao; Z. Q. Wang; W. H. Chen; K. X. Wang; H. Wang; Y. Y. Hao; B. S. Xu and W. L. Li
	2016
发表期刊	Organic Electronics
卷号	37
摘要	We demonstrated highly efficient traditional orange emission fluorescent OLEDs with simple device structure by utilizing energy transfer from bilayer interface TADF exciplex to dopant. With rubrene as the dopant, under the optimized concentration of 1.5%, the device achieved maximum current efficiency, power efficiency and EQE of 25.3 cd/A, 22.6 lm/W and 8.1%, respectively. Even at the luminance of 1000 cd/m(2), the EQE also remained 6.9%. The obtainment of so high efficiency could be attributed to highly efficient RISC efficiency of triplet excitons and energy transfer efficiency from TADF exciplex to dopant. The more detailed working mechanism was also argued. (C) 2016 Elsevier B.V. All rights reserved.
文章类型	期刊
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/181722/57460
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhao, B.,Y. Q. Miao,Z. Q. Wang,et al. Highly efficient orange fluorescent OLEDs based on the energy transfer from bilayer interface exciplex[J]. Organic Electronics,2016,37.
APA	Zhao, B..,Y. Q. Miao.,Z. Q. Wang.,W. H. Chen.,K. X. Wang.,...&B. S. Xu and W. L. Li.(2016).Highly efficient orange fluorescent OLEDs based on the energy transfer from bilayer interface exciplex.Organic Electronics,37.
MLA	Zhao, B.,et al."Highly efficient orange fluorescent OLEDs based on the energy transfer from bilayer interface exciplex".Organic Electronics 37(2016).

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