Fabrication and optical properties of Ce-doped ZnO nanorods

	Fabrication and optical properties of Ce-doped ZnO nanorods
其他题名	论文其他题名
	Lang J. H.; Han Q.; Yang J. H.; Li C. S.; Li X.; Yang L. L.; Zhang Y. J.; Gao M.; Wang D. D.; Cao J.
	2010
发表期刊	Journal of Applied Physics
ISSN	0021-8979
卷号	107 期号:7
摘要	Ce-doped ZnO nanorods were prepared under mild hydrothermal condition. The microstructures, morphologies and optical properties of as-synthesized nanorods were investigated by x-ray diffraction (XRD), transmission electron microscope (TEM), x-ray photoelectron spectroscopy (XPS), photoluminescence spectroscopy (PL), and Raman spectroscopy. XRD and XPS results demonstrated that Ce ions were successfully incorporated into the lattice position of Zn ions in ZnO. TEM images illustrated that the average diameter of Ce-doped ZnO nanorods was 8 nm. PL measurements revealed that both the undoped and Ce-doped ZnO nanorods had an UV emission and a defect emission and the Ce ions doping induced a redshift in the UV emission and a small enhancement in the defect emission. The slight shift in A(1L) and E(1L) in Raman spectra increased with the Ce ions doping also indicated that the Ce doping changed the free carrier concentration in the ZnO nanorods. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3318613]
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/181722/24777
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Lang J. H.,Han Q.,Yang J. H.,et al. Fabrication and optical properties of Ce-doped ZnO nanorods[J]. Journal of Applied Physics,2010,107(7).
APA	Lang J. H..,Han Q..,Yang J. H..,Li C. S..,Li X..,...&Cao J..(2010).Fabrication and optical properties of Ce-doped ZnO nanorods.Journal of Applied Physics,107(7).
MLA	Lang J. H.,et al."Fabrication and optical properties of Ce-doped ZnO nanorods".Journal of Applied Physics 107.7(2010).

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