کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1792385 1023642 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of deposition voltage and Co2+ concentration on the texture and magnetic properties of Co nanowire arrays
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Effect of deposition voltage and Co2+ concentration on the texture and magnetic properties of Co nanowire arrays
چکیده انگلیسی

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.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 324, Issue 1, 1 June 2011, Pages 168–171
نویسندگان
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