Templated synthesis and magnetic properties of Fe-Co-Ni ternary alloy nanowires

被引：5

作者：

Jiang, GW ^{[1
]}

Yao, LZ ^{[1
]}

Jin, CG ^{[1
]}

He, T ^{[1
]}

Lin, Q ^{[1
]}

Cai, WL ^{[1
]}

Li, XG ^{[1
]}

Yao, Z ^{[1
]}

机构：

[1] Univ Texas, Dept Phys, Austin, TX 78712 USA

来源：

ACTA PHYSICO-CHIMICA SINICA | 2003年 / 19卷 / 07期

关键词：

alumina template; nanowire array; coercivity;

D O I：

10.3866/PKU.WHXB20030706

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：

Highly ordered ternary alloy nanowire arrays have been fabricated within nanochannels of anodic alumina membrane by electrochemical deposition. Scanning electron microscopy and transmission electron microscopy observations show that the nanowires are smooth, uniform and straight. The XRD gives the microstructure information on samples annealed at different temperatures under Ar atmosphere. Magnetic measurement shows that the nanowire arrays have higher coercivity than that of the thin magnetic film with similar composition. Meanwhile, the relation between the coercivity and annealing temperature has been studied.

引用

页码：597 / 600

页数：4

共 17 条

[1]

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