Metastable rhombohedral Fe phase formed in Fe/Sb multilayers and its magnetic properties

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	Metastable rhombohedral Fe phase formed in Fe/Sb multilayers and its magnetic properties
	Pan, F ; Zhang, M ; Ding, M ; Liu, BX ; Zhou, YM ; Wang, DS
刊名	PHYSICAL REVIEW B
	1999
卷号	59 期号:17 页码:11458
关键词	NANO-SCALE MULTILAYERS PLANE-WAVE METHOD VAPOR-DEPOSITION AG MULTILAYERS THIN-FILMS FCC IRON INTERFACES SURFACES SUPERLATTICES OVERLAYERS
ISSN号	0163-1829
通讯作者	Pan, F: Tsing Hua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China.
中文摘要	Fe/Sb multilayer films with various Fe and Sb layer thicknesses were prepared by vapor deposition. A metastable rhombohedral Fe phase was formed in the Fe/Sb multilayered films, when the Fe layer thickness was of 1.7 nm and the Sb layer thickness was of 10 nm. In an opposite condition, a metastable bcc Sb phase was obtained, when the Fe layer was thicker than 4 nm and the Sb layer was thinner than 2.5 nm. Interestingly, the metastable rhombohedral Fe exhibited ferromagnetic behavior and its average magnetic moment was as high as 1.52 mu(B). The magnetic behavior and electronic and magnetic structures of the rhombohedral Fe were calculated by the first-principles all-electron linearized augmented plane-wave method (LAPW) within the local spin-density functional approximation. The difference between the calculation of the Fe magnetic-moment amplitude (3.32 mu(B)) and the experimental determination (1.52 mu(B)) was discussed in terms of the presence of dead layers at the Fe/Sb interfaces. [S0163-1829(99)02017-2].
收录类别	SCI
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/41949]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Pan, F,Zhang, M,Ding, M,et al. Metastable rhombohedral Fe phase formed in Fe/Sb multilayers and its magnetic properties[J]. PHYSICAL REVIEW B,1999,59(17):11458.
APA	Pan, F,Zhang, M,Ding, M,Liu, BX,Zhou, YM,&Wang, DS.(1999).Metastable rhombohedral Fe phase formed in Fe/Sb multilayers and its magnetic properties.PHYSICAL REVIEW B,59(17),11458.
MLA	Pan, F,et al."Metastable rhombohedral Fe phase formed in Fe/Sb multilayers and its magnetic properties".PHYSICAL REVIEW B 59.17(1999):11458.