Superconductivity and magnetism in FeSe thin films grown by metal-organic chemical vapor deposition

	Superconductivity and magnetism in FeSe thin films grown by metal-organic chemical vapor deposition
其他题名	论文其他题名
	Li L.; Yang Z. R.; Sun Y. P.; Zhang J. Y.; Shen D. Z.; Zhang Y. H.
	2011
发表期刊	Superconductor Science & Technology
ISSN	0953-2048
卷号	24 期号:1
摘要	High quality FeSe thin films with different ratios of Fe to Se have been grown on GaAs and Si substrates by changing the flow rate of Fe(CO)(5) in a low-pressure metal-organic chemical vapor deposition (MOCVD) system. For both substrates, the films grown at a low flow rate of Fe(CO)(5) are non-ferromagnetic and exhibit superconductivity at low temperature, while those grown at a high flow rate of Fe(CO)(5) display ferromagnetic and semiconducting behaviors. Our results suggest that the superconducting phase does exist in a narrow range of Fe and Se concentration near stoichiometry. The introduction of excess Fe favors ferromagnetism and leads to the suppression of superconductivity.
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/181722/26081
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li L.,Yang Z. R.,Sun Y. P.,et al. Superconductivity and magnetism in FeSe thin films grown by metal-organic chemical vapor deposition[J]. Superconductor Science & Technology,2011,24(1).
APA	Li L.,Yang Z. R.,Sun Y. P.,Zhang J. Y.,Shen D. Z.,&Zhang Y. H..(2011).Superconductivity and magnetism in FeSe thin films grown by metal-organic chemical vapor deposition.Superconductor Science & Technology,24(1).
MLA	Li L.,et al."Superconductivity and magnetism in FeSe thin films grown by metal-organic chemical vapor deposition".Superconductor Science & Technology 24.1(2011).

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