Magnetic properties of self-organized lateral arrays of (Fe,Ag)/Mo(110) nanostripes

被引：7
|
作者：
Borca, B.
Fruchart, O.
Meyer, C.
机构：
[1] Univ Grenoble 1, CNRS, Lab Louis Neel, F-38042 Grenoble, France
[2] Inst Natl Polytech Grenoble, F-38042 Grenoble, France
来源：
JOURNAL OF APPLIED PHYSICS | 2006年 / 99卷 / 08期
关键词：
D O I：
10.1063/1.2177200
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We report the fabrication of self-organized arrays of Fe nanostripes with a lateral period of 3.5 nm by sequential deposition of Fe and Ag on Mo(110). The wires display a strong in-plane uniaxial magnetic anisotropy along their length and are superparamagnetic above T-B=185 +/- 15 K. The large value of nucleation volumes, which is inferred from the analysis of the thermal dependence of coercivity below T-B, suggests the existence of interactions between the wires. (C) 2006 American Institute of Physics.
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页数：3
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