Influence of Ag-S codoping on silver chemical states and stable p-type conduction behavior of the ZnO films

	Influence of Ag-S codoping on silver chemical states and stable p-type conduction behavior of the ZnO films
	Xu Y.; Yang T.; Yao B.; Li Y. F.; Ding Z. H.; Li J. C.; Wang H. Z.; Zhang Z. Z.; Zhang L. G.; Zhao H. F.; Shen D. Z.
	2014
发表期刊	Ceramics International
ISSN	ISBN/0272-8842
卷号	40 期号:1 页码:2161-2167
摘要	The effects of Ag-S codoping on chemical states of Ag doped in ZnO, as well as electrical and optical properties of the ZnO film were investigated by comparative study of undoped ZnO, Ag-doped ZnO (ZnO:Ag) and Ag-S codoped ZnO (ZnO:(Ag, S)) films. It was found that the Ag occupied the Zn site and showed only positive univalence (Ag-Zn(1+)) in the ZnO:(Ag, S). Compared to the ZnO:Ag, the solid solubility of the Ag-Zn(1+) is greatly enhanced in the ZnO: (Ag, S) with incorporation of S. Stable p-type conduction was observed and proved further in the ZnO: (Ag, S) films. Low temperature photoluminescence measurement for the ZnO:(Ag, S) indicated that there were two kinds of acceptors of Ag-Zn(1+)-S-O complex and Ag-Zn(1+) in the ZnO:(Ag, S), moreover, the ionization energy of the Ag-zn(1+)-S-O was smaller than that of the Ag-Zn(1+). The stable p-type conduction of the ZnO:(Ag, S) was suggested to be attributed to the increase of the Ag-Zn(1+) content induced by S doping and to the formation of the Ag-Zn(1+)-S-O complex acceptor. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
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/181722/44076
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Xu Y.,Yang T.,Yao B.,et al. Influence of Ag-S codoping on silver chemical states and stable p-type conduction behavior of the ZnO films[J]. Ceramics International,2014,40(1):2161-2167.
APA	Xu Y..,Yang T..,Yao B..,Li Y. F..,Ding Z. H..,...&Shen D. Z..(2014).Influence of Ag-S codoping on silver chemical states and stable p-type conduction behavior of the ZnO films.Ceramics International,40(1),2161-2167.
MLA	Xu Y.,et al."Influence of Ag-S codoping on silver chemical states and stable p-type conduction behavior of the ZnO films".Ceramics International 40.1(2014):2161-2167.

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