Structure and photoluminescence of Mn-passivated nanocrystalline ZnO : S thin films

	Structure and photoluminescence of Mn-passivated nanocrystalline ZnO : S thin films
其他题名	论文其他题名
	Tong Y. H.; Tang Q. X.; Liu Y. C.; Shao C. L.; Xu C. S.; Liu Y. X.
	2005
发表期刊	Physica B-Condensed Matter
ISSN	0921-4526
卷号	367 期号:1—4 页码:223-228
摘要	Mn-passivated nanocrystalline ZnO:S thin films were fabricated by thermally oxidizing Mn-doped ZnS (ZnS:Mn) films prepared by electron beam evaporation. Mn was introduced to passivate the surface defects of ZnO and to improve the optical properties. X-ray diffraction (XRD) and photoluminescence (PL) spectra at 81.9 K indicated the S content in ZnO thin film gradually decreased with increasing annealing temperature. The fitted result of the temperature-dependent PL spectra in the range from 81.9 to 302.2 K showed that S dopant could broaden the optical band gap energy of ZnO. Room temperature PL spectra confirmed that the ultraviolet peak shifted to lower energy with the decrease of S content in the thin film because of the Burstein-Moss effect. (c) 2005 Published by Elsevier B.V.
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/181722/26794
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Tong Y. H.,Tang Q. X.,Liu Y. C.,et al. Structure and photoluminescence of Mn-passivated nanocrystalline ZnO : S thin films[J]. Physica B-Condensed Matter,2005,367(1—4):223-228.
APA	Tong Y. H.,Tang Q. X.,Liu Y. C.,Shao C. L.,Xu C. S.,&Liu Y. X..(2005).Structure and photoluminescence of Mn-passivated nanocrystalline ZnO : S thin films.Physica B-Condensed Matter,367(1—4),223-228.
MLA	Tong Y. H.,et al."Structure and photoluminescence of Mn-passivated nanocrystalline ZnO : S thin films".Physica B-Condensed Matter 367.1—4(2005):223-228.

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