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	Temperature-induced structure instability and magnetism of fe/cu(100)
	Qian, D; Jin, XF; Barthel, J; Klaua, M; Kirschner, J
刊名	Physical review b
	2002-11-01
卷号	66期号:17页码:4
ISSN号	1098-0121
DOI	10.1103/physrevb.66.172406
通讯作者	Jin, xf()
英文摘要	The structure and magnetism of epitaxially grown fe films on cu(100) at 300 k have been investigated in situ using high energy electron diffraction, low energy electron diffraction, scanning tunneling microscopy, and the magneto-optical kerr effect. based on a careful thickness calibration, the three well-known regions with distinct magnetic properties are determined accurately for fe films on cu(100). we claim that the traditional region ii should be further divided into two parts ii(1) and ii(2), where the former remains region ii in the traditional sense but the latter is a transition region between regions ii and iii. a theoretically predicted temperature driven martensitic phase transition from face-centered-cubic (fcc) fe to body-centered-cubic fe is indeed realized in the transition region ii(2).
WOS关键词	ULTRATHIN FE FILMS ; SPIN-DENSITY-WAVE ; FCC IRON FILMS ; GAMMA-FE ; CU(100) ; BCC ; CU(001) ; FLUCTUATIONS ; TRANSITION ; PHASES
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
语种	英语
出版者	AMERICAN PHYSICAL SOC
WOS记录号	WOS:000179611700007
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2373934
专题	物理研究所
通讯作者	Jin, XF
作者单位	1.Fudan Univ, Surface Phys Lab, Shanghai 200433, Peoples R China 2.Max Planck Inst Mikrostrukturphys, D-06120 Halle Saale, Germany 3.Chinese Acad Sci, Int Ctr Quantum Struct, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Qian, D,Jin, XF,Barthel, J,et al. Temperature-induced structure instability and magnetism of fe/cu(100)[J]. Physical review b,2002,66(17):4.
APA	Qian, D,Jin, XF,Barthel, J,Klaua, M,&Kirschner, J.(2002).Temperature-induced structure instability and magnetism of fe/cu(100).Physical review b,66(17),4.
MLA	Qian, D,et al."Temperature-induced structure instability and magnetism of fe/cu(100)".Physical review b 66.17(2002):4.

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