Structural and optical properties of MgxZn1-xO nanofilms prepared by sol-gel method

	Structural and optical properties of MgxZn1-xO nanofilms prepared by sol-gel method
其他题名	论文其他题名
	Li J. H.; Zhang X. T.; Liu Y. C.; Guo W.; Bai Y. B.; Li T. J.
	2003
发表期刊	Chemical Journal of Chinese Universities-Chinese
ISSN	0251-0790
卷号	24 期号:10 页码:1830-1833
摘要	Nanofilms of MgxZn1-xO with different Mg contents were fabricated by sol-gel method. The XRD spectra indicated that the films were hexagonal wurtzite structure with 3-5 nm grain size and the lattice constant of MgxZn1-xO gradually decreased with increasing Mg content. The UV-Vis absorption spectra showed that the band gap energy increased and the exciton peak had an obvious blue-shift with increasing Mg content. The strong deep level emission demonstrated that oxygen vacancy increased with the content of Mg atoms entering ZnO lattice. To obtain high quality MgxZn1-xO thin films, Mg0.03Zn0.97O film was annealed at 700 degreesC in oxygen ambient. The UV-Vis absorption spectrum and the PL spectrum demonstrated that high quality films could be obtained by annealing.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25824
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.,Zhang X. T.,Liu Y. C.,et al. Structural and optical properties of MgxZn1-xO nanofilms prepared by sol-gel method[J]. Chemical Journal of Chinese Universities-Chinese,2003,24(10):1830-1833.
APA	Li J. H.,Zhang X. T.,Liu Y. C.,Guo W.,Bai Y. B.,&Li T. J..(2003).Structural and optical properties of MgxZn1-xO nanofilms prepared by sol-gel method.Chemical Journal of Chinese Universities-Chinese,24(10),1830-1833.
MLA	Li J. H.,et al."Structural and optical properties of MgxZn1-xO nanofilms prepared by sol-gel method".Chemical Journal of Chinese Universities-Chinese 24.10(2003):1830-1833.

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