Article ID Journal Published Year Pages File Type
1792385 Journal of Crystal Growth 2011 4 Pages PDF
Abstract

Highly ordered Co nanowire arrays were grown using a direct current (DC) electrodeposition method based on an anodic aluminum oxide (AAO) template. The electrolyte consists of CoSO4·7H2O and H3BO3 in distilled water. Co nanowires fabricated by electrodeposition are cylindrical monocrystals with a packed surface, and behave as hcp dominant structures. The nanowires are preferentially oriented along the [1 0 0] direction. The effective demagnetizing factors parallel and perpendicular to the plane of the film are Neff(∥)=0.65 and Neff(⊥)=0.175, respectively. The magnetic property of the Co nanowire arrays depends on the concentration of the deposition electrolyte and the deposition voltage.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
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