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	Anisotropic strain relaxation of thin fe film on c(4 x 4) reconstructed gaas (001) surface
	Lu, J.1; Xu, P. F.1; Zhu, Y. G.1; Meng, H. J.1; Chen, L.1; Wang, W. Z.1; Zhang, X. H.1; Zhao, J. H.1; Pan, G. Q.2
刊名	Physica e-low-dimensional systems & nanostructures
	2009-12-01
卷号	42期号:2页码:150-153
关键词	Fe thin film Anisotropic strain relaxation Magnetic anisotropy X-ray diffraction
ISSN号	1386-9477
DOI	10.1016/j.physe.2009.09.017
通讯作者	Zhao, j. h.(jhzhao@red.semi.ac.cn)
英文摘要	We report the interplay between the anisotropic strain relaxation and the in-plane uniaxial magnetic anisotropy in a 5 nm fe film grown on gaas (0 0 1) by molecular-beam epitaxy. tetragonal distortion and in-plane anisotropic strain relaxation were accurately measured by synchrotron x-ray diffraction. a stronger coherence at the interface between fe and gaas is also observed in the annealed film. a competing model including magnetocrystalline anisotropy, interface anisotropy, and magnetoelastic anisotropy is proposed to characterize the in-plane magnetic anisotropy. (c) 2009 elsevier b.v. all rights reserved.
WOS关键词	UNIAXIAL MAGNETIC-ANISOTROPY ; EPITAXIAL-GROWTH ; GAAS(001) ; DEVICES
WOS研究方向	Science & Technology - Other Topics ; Physics
WOS类目	Nanoscience & Nanotechnology ; Physics, Condensed Matter
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000272908200013
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427716
专题	半导体研究所
通讯作者	Zhao, J. H.
作者单位	1.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 2.Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230029, Peoples R China
推荐引用方式 GB/T 7714	Lu, J.,Xu, P. F.,Zhu, Y. G.,et al. Anisotropic strain relaxation of thin fe film on c(4 x 4) reconstructed gaas (001) surface[J]. Physica e-low-dimensional systems & nanostructures,2009,42(2):150-153.
APA	Lu, J..,Xu, P. F..,Zhu, Y. G..,Meng, H. J..,Chen, L..,...&Pan, G. Q..(2009).Anisotropic strain relaxation of thin fe film on c(4 x 4) reconstructed gaas (001) surface.Physica e-low-dimensional systems & nanostructures,42(2),150-153.
MLA	Lu, J.,et al."Anisotropic strain relaxation of thin fe film on c(4 x 4) reconstructed gaas (001) surface".Physica e-low-dimensional systems & nanostructures 42.2(2009):150-153.

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