کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1592655 1002668 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetic properties of Co–Cu nanowire arrays fabricated in different conditions by SC electrodeposition
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Magnetic properties of Co–Cu nanowire arrays fabricated in different conditions by SC electrodeposition
چکیده انگلیسی

Magnetic Co–Cu alloy nanowires with low Cu content were prepared by SC electrodeposition in pores of anodic aluminum oxide templates. The as-deposited Co–Cu nanowires, with a diameter of 15 nm, show distinctive magnetic anisotropy as an applied magnetic field parallel to the axis of nanowires. With increase in the molar ratio of Co and Cu, the coercivity along nanowire axis increases and reaches a maximum value of 1977.5 Oe at the Co/Cu molar ratio of 60:1, but the maximum value of coercivity increases to 1743.6 Oe with the decrease of frequency to 2 Hz.


► The coercivity increased with Co:Cu ratio in electrolyte.
► The coercivity decreased with the frequency of power and reached an average.
► With the increase of voltage, the Ms and Hc increased to some extent.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Communications - Volume 152, Issue 16, August 2012, Pages 1585–1589
نویسندگان
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