Enhancement of a Cu2O ZnO photodetector via surface plasmon resonance induced by Ag nanoparticles

doi:10.1364/ome.8.003561

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	Enhancement of a Cu2O ZnO photodetector via surface plasmon resonance induced by Ag nanoparticles
	Li, W.; Wang, D. K.; Zhang, Z. Z.; Chu, X. Y.; Fang, X.; Wang, X. W.; Fang, D.; Lin, F. Y.; Wang, X. H.; Wei, Z.
刊名	Optical Materials Express
	2018
卷号	8 期号:11 页码:3561-3567
关键词	photocatalytic performance visible-light photoluminescence Materials Science Optics
ISSN号	2159-3930
DOI	10.1364/ome.8.003561
英文摘要	The localized surface plasmon resonance enhancement of a Cu2O photodetector was realized by Ag nanoparticles (NPs) that were fabricated by electrochemical deposition. A ZnO nanowire was used to accelerate carrier separation. An increase of responsivity was achieved based on the coupling interaction between the surface plasmon resonance in the Ag NPs and the Cu2O film. The photodetector possessed high responsivity (0.27A/W). Compared to the device without Ag NPs, the responsivity was enhanced 20-fold. The excellent comprehensive performance of the Cu2O/ZnO photodetector reveals that localized surface plasmon resonance is an efficient way to improve the performance of Cu2O-based photodetectors. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/60649]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Li, W.,Wang, D. K.,Zhang, Z. Z.,et al. Enhancement of a Cu2O ZnO photodetector via surface plasmon resonance induced by Ag nanoparticles[J]. Optical Materials Express,2018,8(11):3561-3567.
APA	Li, W..,Wang, D. K..,Zhang, Z. Z..,Chu, X. Y..,Fang, X..,...&Wei, Z..(2018).Enhancement of a Cu2O ZnO photodetector via surface plasmon resonance induced by Ag nanoparticles.Optical Materials Express,8(11),3561-3567.
MLA	Li, W.,et al."Enhancement of a Cu2O ZnO photodetector via surface plasmon resonance induced by Ag nanoparticles".Optical Materials Express 8.11(2018):3561-3567.