کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1530965 995818 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Controlled synthesis and diameter-dependent optical properties of Cu nanowire arrays
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Controlled synthesis and diameter-dependent optical properties of Cu nanowire arrays
چکیده انگلیسی

Using electrochemical deposition, Cu nanowire arrays have been successfully fabricated by home-made polycarbonate ion-track templates. The diameters were well controlled by etching time of templates. The minimum diameter is 15 nm. The morphologies and structures were analyzed by scanning electron microscopy, transmission electron microscopy and X-ray diffraction. The wires prefer [1 1 0] growth direction due to H ions absorption. The optical properties of Cu nanowire arrays are studied by an ultraviolet/visible/near-infrared spectrophotometer. Two extinction peaks were observed in spectra. The optical mechanism is discussed based on surface plasmon resonance.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: B - Volume 147, Issue 1, 25 January 2008, Pages 57–62
نویسندگان
, , , , , , , ,