Fabrication and fast photoresponse properties of ZnO nanowires photodetectors

	Fabrication and fast photoresponse properties of ZnO nanowires photodetectors
其他题名	论文其他题名
	Song Z. M.; Zhao D. X.; Guo Z.; Li B. H.; Zhang Z. Z.; Shen D. Z.
	2012
发表期刊	Acta Physica Sinica
ISSN	1000-3290
卷号	61 期号:5
摘要	One-dimensional ZnO nanostructure is especially attractive because of its unique properties such as high surface-to-volume ratio and a large exciton binding energy, but how to put it into a device is still a challenge. In this article, we show that a novel lateral metal-semiconductor-metal ultraviolet detector composed of ZnO nanowires is fabricated on glass substrate by a single-step hydrothermal approach. The fabricated photodetector demonstrates that the response to UV illumination in air is fast, the rise time is about 4 s, and the fall time is about 5 s, which could be attributed to the fact that the adsorption and the desorption of water molecules in the air onto oxygen vacancy of the nanowire significantly influence the photoresponse.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25530
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Song Z. M.,Zhao D. X.,Guo Z.,et al. Fabrication and fast photoresponse properties of ZnO nanowires photodetectors[J]. Acta Physica Sinica,2012,61(5).
APA	Song Z. M.,Zhao D. X.,Guo Z.,Li B. H.,Zhang Z. Z.,&Shen D. Z..(2012).Fabrication and fast photoresponse properties of ZnO nanowires photodetectors.Acta Physica Sinica,61(5).
MLA	Song Z. M.,et al."Fabrication and fast photoresponse properties of ZnO nanowires photodetectors".Acta Physica Sinica 61.5(2012).

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