The effect of Mn2+ doping on strcuture and photoluminescence of ZnO nanofilms synthesized by sol-gel method

	The effect of Mn2+ doping on strcuture and photoluminescence of ZnO nanofilms synthesized by sol-gel method
其他题名	论文其他题名
	Li J. H.; Shen D. Z.; Zhang J. Y.; Zhao D. X.; Li B. S.; Lu Y. M.; Liu Y. C.; Fan X. W.
	2007
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	122 页码:352-354
摘要	Mn-doped ZnO nanocrystallite thin films with different Mn contents were synthesized by sot-gel method. Thermal annealing processes in N-2 ambient at 500 degrees C were employed to improve the film quality. Physical properties were investigated using XRD, PL and EPR. XRD spectra show all the films are hexagonal wurtzite structures and diffraction peaks shift to the big angle with increasing Mn content, which indicates that Mn has entered the ZnO lattice and substituted the Zn site. Small quantity of manganese oxide phase also presents in the spectra. Room-temperature photoluminescence spectra show the ultraviolet emission shift to low-energy side with the increasing Mn content, and the defect-related emissions were passivated by manganese oxide. EPR pattern indicates that Mn2+ exist in ZnMnO system. (c) 2006 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/181722/26595
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li J. H.,Shen D. Z.,Zhang J. Y.,et al. The effect of Mn2+ doping on strcuture and photoluminescence of ZnO nanofilms synthesized by sol-gel method[J]. Journal of Luminescence,2007,122:352-354.
APA	Li J. H..,Shen D. Z..,Zhang J. Y..,Zhao D. X..,Li B. S..,...&Fan X. W..(2007).The effect of Mn2+ doping on strcuture and photoluminescence of ZnO nanofilms synthesized by sol-gel method.Journal of Luminescence,122,352-354.
MLA	Li J. H.,et al."The effect of Mn2+ doping on strcuture and photoluminescence of ZnO nanofilms synthesized by sol-gel method".Journal of Luminescence 122(2007):352-354.

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