Photoluminescence properties of Mn-doped ZnxCd1-xS nanocrystals synthesized via nucleation-doping strategy

	Photoluminescence properties of Mn-doped ZnxCd1-xS nanocrystals synthesized via nucleation-doping strategy
其他题名	论文其他题名
	Xu W.; Meng X. D.; Ji W. Y.; Jing P. T.; Zheng J. J.; Liu X. Y.; Zhao J. L.; Li H. B.
	2012
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	532 页码:72-76
摘要	Optical properties of Mn-doped ZnxCd1-xS nanocrystals were studied by steady-state and time-resolved photoluminescence (PL) spectroscopy. The doped nanocrystals with PL quantum yield up to 29% were synthesized by growing a thin ZnS layer on the MnS core and then growing a CdS layer with different thicknesses using nucleation-doping strategy. The absorption band edge of ZnxCd1-xS nanocrystals was tuned from 425 to 475 nm by growing the CdS layer with various thicknesses under different Zn/Cd molar ratios to vary the composition. The PL band of Mn-doped nanocrystals was found to originate from emissions of Mn2+ ions and defect states. (c) 2012 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24640
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Xu W.,Meng X. D.,Ji W. Y.,et al. Photoluminescence properties of Mn-doped ZnxCd1-xS nanocrystals synthesized via nucleation-doping strategy[J]. Chemical Physics Letters,2012,532:72-76.
APA	Xu W..,Meng X. D..,Ji W. Y..,Jing P. T..,Zheng J. J..,...&Li H. B..(2012).Photoluminescence properties of Mn-doped ZnxCd1-xS nanocrystals synthesized via nucleation-doping strategy.Chemical Physics Letters,532,72-76.
MLA	Xu W.,et al."Photoluminescence properties of Mn-doped ZnxCd1-xS nanocrystals synthesized via nucleation-doping strategy".Chemical Physics Letters 532(2012):72-76.

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