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Arrays of 60-nm-diameter pores are synthesized by the electrochemical anodization of an aluminum substrate. Fe is electrodeposited in the pores to obtain the nanowire arrays. X-ray diffraction patterns and energy dispersive X-ray spectroscopy (EDS) show that the deposited material is pure iron. The Fe nanowire arrays possess a body-centered-cubic structure, and the wire direction of the nanowire arrays is orientated along the [110] direction. In the present study, we report the preferred [110] orientation along Fe nanowires with a diameter of 60 nm with values of parallel and perpendicular remanent magnetization of 0.4 and 4 memu, respectively.

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