Electrodeposition of Fe70Pd30 nanowires from a complexed ammonium-sulfosalicylic electrolyte with high stability

被引：27

作者：

Haehnel, V. ^{[1
,2
]}

Faehler, S. ^{[1
]}

Schultz, L. ^{[1
,2
]}

Schloerb, H. ^{[1
]}

机构：

[1] IFW Dresden, D-01171 Dresden, Germany

[2] Tech Univ Dresden, Fac Mech Engn, D-01062 Dresden, Germany

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2010年 / 12卷 / 08期

关键词：

Electrodeposition; Nanowires; Fe70Pd30; Ferromagnetic shape memory alloys; MAGNETIC-PROPERTIES; THIN-FILMS; IRON; DEPOSITION; NICKEL; PORES;

D O I：

10.1016/j.elecom.2010.05.043

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A highly stable plating bath for the electrodeposition of Fe-Pd nanowires into nanoporous alumina templates has been developed. Complexing of both metal ions and exchanging Fe2+ by Fe3+ avoid chemical reduction of Pd ions and, therefore, undesirable deposition. By using a pulse potential mode and appropriate adjustment of deposition potentials homogeneously filled templates without surface deposits and nanowires close to the desired composition of Fe70Pd30 have been achieved. These alloy nanowires represent a key step towards nanoactuators based on magnetic shape memory alloys. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：1116 / 1119

页数：4

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