Growth and magnetism of self-organized arrays of Fe(110) wires formed by deposition on kinetically grooved W(110)

被引：9

作者：

Borca, B. ^{[1
]}

Fruchart, O. ^{[1
]}

Cheynis, F. ^{[1
]}

Hasegawa, M. ^{[1
]}

Meyer, C. ^{[1
]}

机构：

[1] Univ Grenoble 1, CNRS, Inst Neel, F-38042 Grenoble, France

来源：

SURFACE SCIENCE | 2007年 / 601卷 / 18期

关键词：

epitaxial growth; iron; tungsten; molybdenum; nanowires; self-organization; RHEED patterns; magnetic anisotropy;

D O I：

10.1016/j.susc.2007.06.023

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Homoepitaxy of W(1 1 0) and Mo(1 1 0) is performed in a kinetically-limited regime to yield a nanotemplate in the form of a uniaxial array of hills and grooves aligned along the [0 0 1] direction. The topography and organization of the grooves were studied with RHEED and STM. The nanofacets, of type {2 1 0}, are tilted similar to 18 degrees away from (1 1 0). The lateral period could be varied from 4 to 12 nm by tuning the deposition temperature. Magnetic nanowires were formed in the grooves by deposition of Fe at 150 degrees C on such templates. Fe/W wires display an easy axis along [0 0 1] and a mean blocking temperature T-B approximate to 100 K. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：4358 / 4361

页数：4

共 16 条

[1] Tunable magnetic properties of arrays of Fe(110) nanowires grown on kinetically grooved W(110) self-organized templates
Borca, B.
Fruchart, O.
Kritsikis, E.
Cheynis, F.
Rousseau, A.
David, Ph.
Meyer, C.
Toussaint, J. C.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2010, 322 (02) : 257 - 264
[2] Self-organized Fe nanostructures on W(110)
Zdyb, R
Pavlovska, A
Jalochowski, M
Bauer, E
SURFACE SCIENCE, 2006, 600 (08) : 1586 - 1591
[3] Self-organized Fe nanowire arrays prepared by shadow deposition on NaCl(110) templates
Sugawara, A
Coyle, T
Hembree, GG
Scheinfein, MR
APPLIED PHYSICS LETTERS, 1997, 70 (08) : 1043 - 1045
[4] Growth of magnetic nanowires on self-organized stripe templates: Fe on Pd-O/W(110)
Mentes, T. O.
Locatelli, A.
Aballe, L.
Nino, M. A.
Bauer, E.
ULTRAMICROSCOPY, 2013, 130 : 82 - 86
[5] Magnetic properties of self-organized lateral arrays of (Fe,Ag)Mo(110) nanostripes
Borca, B.
Fruchart, O.
Meyer, C.
Journal of Applied Physics, 2006, 99 (08):
[6] Magnetic properties of self-organized lateral arrays of (Fe,Ag)/Mo(110) nanostripes
Borca, B.
Fruchart, O.
Meyer, C.
JOURNAL OF APPLIED PHYSICS, 2006, 99 (08)
[7] Initial stages of heteroepitaxial Mg growth on W(110): Early condensation, anisotropic strain, and self-organized patterns
Aballe, L.
Barinov, A.
Locatelli, A.
Mentes, T. O.
Kiskinova, M.
PHYSICAL REVIEW B, 2007, 75 (11):
[8] Preferential nucleation of Ge islands at self-organized pits formed during the growth of thin Si buffer layers on Si(110)
Weil, JD
Deng, X
Krishnamurthy, M
JOURNAL OF APPLIED PHYSICS, 1998, 83 (01) : 212 - 216
[9] Preferential nucleation of Ge islands at self-organized pits formed during the growth of thin Si buffer layers on Si(110)
J Appl Phys, 1 (212):
[10] Growth and magnetism of epitaxial self-assembled Fe nanostructures on a Mo(110) surface
Jubert, PO
Fruchart, O
Meyer, C
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2001, 226 (PART II) : 1842 - 1844

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