Improvement of the charge imbalance caused by the use of a p-type silicon anode in an organic light-emitting diode

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	Improvement of the charge imbalance caused by the use of a p-type silicon anode in an organic light-emitting diode
	G. Z. Ran; Z. L. Wu; G. L. Ma; A. G. Xu; Y. P. Qiao; S. K. Wu; B. R. Yang; G. G. Qin
	2004
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	400 期号:4-6 页码:401-405
摘要	An indium-tin oxide anode was replaced with a p-type silicon anode in a bilayer small-molecule organic light-emitting diode. As results, the current increased largely due to the enhanced hole injection and the higher conductivity of the Si anode; the luminous efficiency decreased significantly due to carrier-induced exciton quenching and the worse charge imbalance. Ultra-thin film Of SiO2 grown on the silicon anode improved the luminous efficiency to a certain extent by restraining the hole injection; enhancing electron injection became more desired. (C) 2004 Elsevier B.V. All rights reserved.
部门归属	peking univ, state key lab mesoscop phys, sch phys, beijing 100871, peoples r china. beijing normal univ, dept phys, analyt & testing ctr, beijing 100875, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;qin, gg (reprint author), peking univ, state key lab mesoscop phys, sch phys, beijing 100871, peoples r china;qingg@pku.edu.cn
关键词	1.5 Mu-m Hole Injection Photoelectron-spectroscopy Devices Electroluminescence Wavelength Emission Bilayer
URL	查看原文
WOS记录号	WOS:000225906300024
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35527
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	G. Z. Ran,Z. L. Wu,G. L. Ma,et al. Improvement of the charge imbalance caused by the use of a p-type silicon anode in an organic light-emitting diode[J]. Chemical Physics Letters,2004,400(4-6):401-405.
APA	G. Z. Ran.,Z. L. Wu.,G. L. Ma.,A. G. Xu.,Y. P. Qiao.,...&G. G. Qin.(2004).Improvement of the charge imbalance caused by the use of a p-type silicon anode in an organic light-emitting diode.Chemical Physics Letters,400(4-6),401-405.
MLA	G. Z. Ran,et al."Improvement of the charge imbalance caused by the use of a p-type silicon anode in an organic light-emitting diode".Chemical Physics Letters 400.4-6(2004):401-405.