کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1805191 1024671 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetoelectrolysis of Co nanowire arrays grown in a track-etched polycarbonate membrane
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Magnetoelectrolysis of Co nanowire arrays grown in a track-etched polycarbonate membrane
چکیده انگلیسی

Arrays of Cobalt nanowires with a controlled length of 6μm have been fabricated by electrochemical deposition into the pores of track-etched polycarbonate membranes with a nominal pore diameter of 30 nm. The magnetic properties of Co-deposited nanowires and the effects of a magnetic field applied during electrodeposition of the arrays have been studied. An enhancement of the mass deposition rate due to the presence of a 50 Oe magnetic field along the nanowire axis has been observed by measuring the experimental development of the current in the electrochemical cell during the fabrication process. X-ray diffraction measurements reveal a different polycrystalline degree for each deposition configuration, indicating that the crystalline structure of the deposited material has been substantially modified. Magnetic measurements show a clear dependence of the anisotropy directions on the orientation of the magnetic field applied during the electrodeposition.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 312, Issue 1, May 2007, Pages 99–106
نویسندگان
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