کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1684856 1010540 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetic and optical properties of cobalt nanowires fabricated in polycarbonate ion-track templates
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سطوح، پوشش‌ها و فیلم‌ها
پیش نمایش صفحه اول مقاله
Magnetic and optical properties of cobalt nanowires fabricated in polycarbonate ion-track templates
چکیده انگلیسی

Cobalt nanowires with diameter 75 nm were synthesized in ion track-etched membranes by electrochemical deposition. Scanning electron microscopy displays cylindrical wires with smooth and homogeneous contours. X-ray diffraction studies indicate that the wires possess a face centered cubic structure and a preferred growth orientation along the [1 1 0] direction. The wires exhibit magnetic anisotropy, which is observed and is ascribed to shape anisotropy. The optical extinction spectrum shows a band which probably originates from a surface plasmon resonance.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 267, Issue 16, 15 August 2009, Pages 2567–2570
نویسندگان
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