Sb doping behavior and its effect on crystal structure, conductivity and photoluminescence of ZnO film in depositing and annealing processes

	Sb doping behavior and its effect on crystal structure, conductivity and photoluminescence of ZnO film in depositing and annealing processes
其他题名	论文其他题名
	Yang T.; Yao B.; Zhao T. T.; Xing G. Z.; Wang H.; Pan H. L.; Deng R.; Sui Y. R.; Gao L. L.; Wang H. Z.; Wu T.; Shen D. Z.
	2011
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	509 期号:17 页码:5426-5430
摘要	The Sb-doped ZnO (ZnO:Sb) and undoped ZnO films with wurtzite structure and (0 0 2) preferred orientation were deposited on Si(1 0 0) substrate at 550 degrees C. It is deduced from XRD and XPS measurements that the Sb in the as-grown ZnO: Sb has high oxidation state and dopes in the form of oxygen-rich Sb-O clusters, which results in a large inner stress and a great increase of the c-axis lattice constant. After annealing at 750 degrees C under vacuum, the c-axis lattice constant of the ZnO: Sb decreases sharply to near the value of ZnO bulk, the electrical properties change from n-type to p-type and the PL intensity ratio of the visible to ultraviolet emission band goes down greatly, as the Sb content increases from 0 to 2.1 at.%. EDS and XRD measurements indicate that some of Sb dopants escape from the ZnO: Sb films and the oxygen-rich Sb-O clusters vanished after the annealing process. The effect of the change in Sb doping behavior on crystal structure, conductivity and PL is discussed in detail. (C) 2011 Elsevier B. V. 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/181722/26050
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang T.,Yao B.,Zhao T. T.,et al. Sb doping behavior and its effect on crystal structure, conductivity and photoluminescence of ZnO film in depositing and annealing processes[J]. Journal of Alloys and Compounds,2011,509(17):5426-5430.
APA	Yang T..,Yao B..,Zhao T. T..,Xing G. Z..,Wang H..,...&Shen D. Z..(2011).Sb doping behavior and its effect on crystal structure, conductivity and photoluminescence of ZnO film in depositing and annealing processes.Journal of Alloys and Compounds,509(17),5426-5430.
MLA	Yang T.,et al."Sb doping behavior and its effect on crystal structure, conductivity and photoluminescence of ZnO film in depositing and annealing processes".Journal of Alloys and Compounds 509.17(2011):5426-5430.

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