Effect of Mg content on the structural and optical properties of Mg (x) Zn1-x O alloys

	Effect of Mg content on the structural and optical properties of Mg (x) Zn1-x O alloys
其他题名	论文其他题名
	Wu C. X.; Lu Y. M.; Shen D. Z.; Fan X. W.
	2010
发表期刊	Chinese Science Bulletin
ISSN	1001-6538
卷号	55 期号:1 页码:90-93
摘要	Mg (x) Zn1-x O thin films with x = 0, 0.11, 0.28, 0.44, 0.51, and 0.65 were grown by plasma-assisted molecular beam epitaxy on (0001) sapphire substrates. X-ray diffraction measurement reveals that phase separation of the Mg (x) Zn1-x O films occurred at x =0.44 and 0.51. Optical absorption spectra show that the absorption edges of the films shift to high-energy side with increasing Mg contents. In resonant Raman spectra, multiple-order Raman peaks originating from ZnO-like longitudinal optical phonons were observed. Moreover, the blue shift and the full width at half maximum of Raman scattering peaks increase continuously with x increasing from 0 to 0.28, which indicates that Zn is substituted by Mg in hexagonal lattice.
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/181722/25639
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wu C. X.,Lu Y. M.,Shen D. Z.,et al. Effect of Mg content on the structural and optical properties of Mg (x) Zn1-x O alloys[J]. Chinese Science Bulletin,2010,55(1):90-93.
APA	Wu C. X.,Lu Y. M.,Shen D. Z.,&Fan X. W..(2010).Effect of Mg content on the structural and optical properties of Mg (x) Zn1-x O alloys.Chinese Science Bulletin,55(1),90-93.
MLA	Wu C. X.,et al."Effect of Mg content on the structural and optical properties of Mg (x) Zn1-x O alloys".Chinese Science Bulletin 55.1(2010):90-93.

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