Control of structure, conduction behavior, and band gap of Zn1-xMgxO films by nitrogen partial pressure ratio of sputtering gases

	Control of structure, conduction behavior, and band gap of Zn1-xMgxO films by nitrogen partial pressure ratio of sputtering gases
其他题名	论文其他题名
	Cong C. X.; Yao B.; Xing G. Z.; Xie Y. P.; Guan L. X.; Li B. H.; Wang X. H.; Wei Z. P.; Zhang Z. Z.; Lv Y. M.; Shen D. Z.; Fan X. W.
	2006
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	89 期号:26
摘要	Zn1-xMgxO films were grown by radio-frequency reactive magnetron sputtering using mixture of nitrogen and argon as sputtering gases. It was found that Mg concentration, structures, electrical properties, and band gaps of the films can be tuned by changing nitrogen partial pressure ratio of the sputtering gases. The Zn1-xMgxO film consists of wurtzite phase at the ratios from 0% to 50%, mixture of wurtzite and cubic phases at the ratios of 78% to 83%, and cubic phase at 100%. The Mg concentration increased linearly with increasing the ratio. The band gap increases from 3.64 eV at x=0.172 to 4.02 eV at x=0.44 for the wurtzite Zn1-xMgxO and reaches 6.30 eV for cubic Zn1-xMgxO with x=0.84. All the as-grown Zn1-xMgxO films show high resistivity at room temperature, but transform into p-type conduction after annealing at 600 degrees C for 30 min under 10(-4) Pa, except for the film grown at the ratio of zero. (c) 2006 American Institute of Physics.
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/181722/26669
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Cong C. X.,Yao B.,Xing G. Z.,et al. Control of structure, conduction behavior, and band gap of Zn1-xMgxO films by nitrogen partial pressure ratio of sputtering gases[J]. Applied Physics Letters,2006,89(26).
APA	Cong C. X..,Yao B..,Xing G. Z..,Xie Y. P..,Guan L. X..,...&Fan X. W..(2006).Control of structure, conduction behavior, and band gap of Zn1-xMgxO films by nitrogen partial pressure ratio of sputtering gases.Applied Physics Letters,89(26).
MLA	Cong C. X.,et al."Control of structure, conduction behavior, and band gap of Zn1-xMgxO films by nitrogen partial pressure ratio of sputtering gases".Applied Physics Letters 89.26(2006).

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