Electrodeposited L10 CoxPt1-x nanowires

被引：60

作者：

Mallet, J

Yu-Zhang, K

Mátéfi-Tempfli, S

Mátéfi-Tempfli, M

Piraux, L

机构：

[1] UFR Sci Reims, LMEN, F-51687 Reims, France

[2] Catholic Univ Louvain, Unite PCPM, B-1348 Louvain, Belgium

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2005年 / 38卷 / 06期

关键词：

D O I：

10.1088/0022-3727/38/6/020

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Arrays of face-centred cubic (fcc) CoxPt1-x (0.45 < x < 0.55) nanowires were electrodeposited into thin film nanoporous alumina supported on a Si substrate. The heat treatment under specific conditions was then carried out in order to transform the fcc phase into the face-centred tetragonal or L1(0) ordered phase. The influence of both the phase transition and the temperature on the magnetic properties of CoxPt1-x nanowires has been studied. Coercive fields higher than 1 T (10 kOe) have been obtained at room temperature with ordered nanowires, 80 nm in diameter.

引用

页码：909 / 914

页数：6

共 25 条

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[2]

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