Electrodeposited L10 CoPt nanowires

J. Mallet; K. Yu-Zhang; Stefan Mátéfi-Tempfli; Mária Mátéfi-Tempfli; L. Piraux

doi:10.1088/0022-3727/38/6/020

Electrodeposited L10 CoPt nanowires

Authors:

Mallet, J. ;
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unknown
Yu-Zhang, K. ;
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unknown
Mátéfi-Tempfli, Stefan ;
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Mechatronics Group, The Mads Clausen Institute, Faculty of Engineering, SDU
Mátéfi-Tempfli, Mária ;
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The Mads Clausen Institute, Faculty of Engineering, SDU
Piraux, L.
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unknown

DOI:

10.1088/0022-3727/38/6/020

Abstract:

Arrays of face-centred cubic (fee) CoPt (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 fee phase into the face-centred tetragonal or L1 ordered phase. The influence of both the phase transition and the temperature on the magnetic properties of Co Pt nanowires has been studied. Coercive fields higher than 1 T (10kOe) have been obtained at room temperature with ordered nanowires, 80 nm in diameter.

Type:

Journal article

Language:

English

Published in:

Journal of Physics D: Applied Physics, 2005, Vol 38, Issue 6, p. 909-914

Main Research Area:

Science/technology

Publication Status:

Published

Review type:

Peer Review

Submission year:

2005

Scientific Level:

Scientific

ID:

9379082

Electrodeposited L10 CoPt nanowires

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