Temperature-dependent growth mode and photoluminescence properties of ZnO nanostructures

	Temperature-dependent growth mode and photoluminescence properties of ZnO nanostructures
其他题名	论文其他题名
	Zhao D. X.; Andreazza C.; Andreazza P.; Ma J. G.; Liu Y. C.; Shen D. Z.
	2004
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	399 期号:4—6 页码:522-526
摘要	ZnO nanostructures have been synthesized using a catalyst-assisted carbothermal reduction approach on Si substrate. By analyzing SEM images, two different growth mechanisms were found to grow ZnO nanostructures. At low growth temperature (900 and 950 degreesC), vapor-solid mode is dominant in the growth process. With increasing the growth temperature to 1000 degreesC, ZnO nanorods grow followed vapor-liquid-solid process. The role of catalyst in these two growth processes is discussed. In room-temperature photoluminescence measurement a strong excitonic emission located at 3.25 eV was observed for ZnO obtained at the growth temperature of 1000 degreesC. (C) 2004 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/181722/26825
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhao D. X.,Andreazza C.,Andreazza P.,et al. Temperature-dependent growth mode and photoluminescence properties of ZnO nanostructures[J]. Chemical Physics Letters,2004,399(4—6):522-526.
APA	Zhao D. X.,Andreazza C.,Andreazza P.,Ma J. G.,Liu Y. C.,&Shen D. Z..(2004).Temperature-dependent growth mode and photoluminescence properties of ZnO nanostructures.Chemical Physics Letters,399(4—6),522-526.
MLA	Zhao D. X.,et al."Temperature-dependent growth mode and photoluminescence properties of ZnO nanostructures".Chemical Physics Letters 399.4—6(2004):522-526.

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