Crystal structures and magnetic properties of Fe-N thin films deposited by dc magnetron sputtering

	Crystal structures and magnetic properties of Fe-N thin films deposited by dc magnetron sputtering
其他题名	论文其他题名
	Zheng W. T.; Wang X.; Kong X. G.; Tian H. W.; Yu S. S.; Zhao Z. D.; Li X. T.
	2004
发表期刊	Powder Diffraction
ISSN	0885-7156
卷号	19 期号:4 页码:352-355
摘要	Fe-N thin films were deposited on glass substrates by dc magnetron sputtering under various Ar/N-2 discharge conditions. Crystal structures and elemental compositions of the films were characterized by X-ray diffraction and X-ray photoelectron spectroscopy. Magnetic properties of the films were measured using a superconducting quantum interference device magnetometer. Films deposited at different N-2/(Ar+N-2) flow ratios were found to have different crystal structures and different nitrogen contents. When the flow ratios were 60%, 50%, and 30%, a nonmagnetic single-phase FeN was formed in the films. At the flow ratio of 10%, two crystal phases of gamma'-Fe4N and epsilon-Fe3N were detected. When the flow ratio reduced to 5%, a mixture of alpha-Fe, epsilon-Fe3N, FeN0.056, and alpha"-Fe16N2 phases was obtained. The value of saturation magnetization for the mixture was found to be larger than that of pure Fe. (C) 2004 International Centre for Diffraction Data.
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/181722/25815
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zheng W. T.,Wang X.,Kong X. G.,et al. Crystal structures and magnetic properties of Fe-N thin films deposited by dc magnetron sputtering[J]. Powder Diffraction,2004,19(4):352-355.
APA	Zheng W. T..,Wang X..,Kong X. G..,Tian H. W..,Yu S. S..,...&Li X. T..(2004).Crystal structures and magnetic properties of Fe-N thin films deposited by dc magnetron sputtering.Powder Diffraction,19(4),352-355.
MLA	Zheng W. T.,et al."Crystal structures and magnetic properties of Fe-N thin films deposited by dc magnetron sputtering".Powder Diffraction 19.4(2004):352-355.

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