Vector magnetization of a Cr monolayer on an Fe(110) film

被引：3

作者：

Yartseva, N. S. ^{[2
]}

Parlebas, J. C. ^{[1
]}

Mokrani, A. ^{[3
]}

Yartsev, S. V. ^{[4
]}

Demangeat, C. ^{[5
]}

机构：

[1] UMR 7504 CNRS UDS, IPCMS, F-67034 Strasbourg 2, France

[2] UD RAS, Inst Met Phys, Ekaterinburg 620990, Russia

[3] Inst Mat Nantes, F-44322 Nantes, France

[4] ZAO NPO Spektr, Berezovskiy 623700, Russia

[5] Univ Strasbourg, UFR Phys & Ingn, F-67000 Strasbourg, France

来源：

SOLID STATE COMMUNICATIONS | 2011年 / 151卷 / 19期

关键词：

Cr/Fe(110); Multilayers; Magnetic properties; MAGNETORESISTANCE; OSCILLATIONS; MAGNETISM; SURFACE;

D O I：

10.1016/j.ssc.2011.06.030

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The non-collinear magnetic moment distribution at the Cr/Fe(110) interface of an Fe(110) thin film covered by a Cr monolayer is revealed by means of periodic Anderson model calculations. It is shown that the Cr surface has two magnetically non-equivalent sites with magnetic moments canted to each other. The Fe atoms in the subsurface monolayer also acquire two magnetically non-equivalent sites with magnetic moments canted to each other. Non-collinearity is shown to be a ground state for the Cr/Fe(110) multilayer. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1305 / 1308

页数：4

共 20 条

[1] SURFACE ELECTRONIC-STRUCTURE OF ANTI-FERROMAGNETIC CHROMIUM [J].

ALLAN, G .

SURFACE SCIENCE, 1978, 74 (01) :79-88

[2] GIANT MAGNETORESISTANCE OF (001)FE/(001) CR MAGNETIC SUPERLATTICES [J].

BAIBICH, MN ;

BROTO, JM ;

FERT, A ;

VANDAU, FN ;

PETROFF, F ;

EITENNE, P ;

CREUZET, G ;

FRIEDERICH, A ;

CHAZELAS, J .

PHYSICAL REVIEW LETTERS, 1988, 61 (21) :2472-2475

[3] Spin polarization in photoelectron spectroscopy from antiferromagnets: Cr films on Fe(110) from first principles [J].

Bose, P. ;

Zahn, P. ;

Mertig, I. ;

Henk, J. .

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2010, 182 (03) :97-102

[4]

Dedkov YS, 2007, EUR PHYS J B, V57, P15, DOI [10.1140/epjb/e2007-00144-1, 10.1140/epjb/e2007-00144-l]

[5] FERROMAGNETIC MONOLAYERS [J].

ELMERS, HJ .

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1995, 9 (24) :3115-3180

[6] SPIN-DENSITY-WAVE ANTIFERROMAGNETISM IN CHROMIUM [J].

FAWCETT, E .

REVIEWS OF MODERN PHYSICS, 1988, 60 (01) :209-283

[7]

Fert A, 1994, ULTRATHIN MAGNETIC S, VII

[8] Antiferromagnetic order of thin epitaxial Cr layers in an Fe/Cr(110) multilayer [J].

Fritzsche, H ;

Bonn, S ;

Hauschild, J ;

Klenke, J ;

Prokes, K ;

McIntyre, GJ .

PHYSICAL REVIEW B, 2002, 65 (14) :1-6

[9] Perpendicular pinning of Cr magnetic moments to the Fe magnetization in Fe/Cr(110) multilayers [J].

Fritzsche, H ;

Hauschild, J ;

Hoser, A ;

Bonn, S ;

Klenke, J .

EUROPHYSICS LETTERS, 2000, 49 (04) :507-513

[10] Structure, magnetism, and adhesion at Cr/Fe interfaces from density functional theory [J].

Johnson, Donald F. ;

Jiang, D. E. ;

Carter, Emily A. .

SURFACE SCIENCE, 2007, 601 (03) :699-705

← 1 2 →