The optical properties of ZnO films grown on porous Si templates

	The optical properties of ZnO films grown on porous Si templates
其他题名	论文其他题名
	Liu Y. L.; Liu Y. C.; Yang H.; Wang W. B.; Ma J. G.; Zhang J. Y.; Lu Y. M.; Shen D. Z.; Fan X. W.
	2003
发表期刊	Journal of Physics D-Applied Physics
ISSN	0022-3727
卷号	36 期号:21 页码:2705-2708
摘要	ZnO films were electrodeposited on porous silicon templates with different porosities. The photoluminescence (PL) spectra of the samples before and after deposition of ZnO were measured to study the effect of template porosity on the luminescence properties of ZnO/porous Si composites. As-prepared porous Si (PS) templates emit strong red light. The red PL peak of porous Si after deposition of ZnO shows an obvious blueshift, and the trend of blueshift increases with an increase in template porosity. A green emission at about 550 nm was also observed when the porosity of template increases, which is ascribed to the deep-level emission band of ZnO. A model-based band diagram of the ZnO/porous Si composite is suggested to interpret the properties of the composite.
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/181722/25112
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu Y. L.,Liu Y. C.,Yang H.,et al. The optical properties of ZnO films grown on porous Si templates[J]. Journal of Physics D-Applied Physics,2003,36(21):2705-2708.
APA	Liu Y. L..,Liu Y. C..,Yang H..,Wang W. B..,Ma J. G..,...&Fan X. W..(2003).The optical properties of ZnO films grown on porous Si templates.Journal of Physics D-Applied Physics,36(21),2705-2708.
MLA	Liu Y. L.,et al."The optical properties of ZnO films grown on porous Si templates".Journal of Physics D-Applied Physics 36.21(2003):2705-2708.

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