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Fabrication of Co/Cu Multilayered Nanowires Using a Pulsed Current Deposition Technique

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タイトル: Fabrication of Co/Cu Multilayered Nanowires Using a Pulsed Current Deposition Technique
著者: Ohgai, Takeshi / Hashiguchi, Keisuke / Morimura, Takao / Takao, Keizo / Kagawa, Akio
発行日: 2010年 6月
出版者: Trans Tech Publications
引用: Materials Science Forum, 654-656, pp.1728-1731; 2010
抄録: Co/Cu multilayered nanowires with 40 nm in diameter were fabricated using a pulsed current deposition technique into a nanoporous template with numerous nanochannels. To determine the optimum electrodeposition condition of Cu and Co into the template, cathodic polarization behavior was examined at a wide range of cathode potential. Time-dependence of deposition current was monitored to determine the growth rate of Co and Cu nanowires. Co layer and Cu layer thicknesses were adjusted to several tens nanometers, by controlling the deposition times. With decreasing the each layer thickness, the coercive force of Co/Cu multilayered nanowires was decreased and the soft magnetic property was improved.
記述: 7th Pacific Rim International Conference on Advanced Materials and Processing, PRICM-7; Cairns, QLD; Australia; 2 August 2010 ~ 6 August 2010
キーワード: Electro-Deposition / Membrane / Multilayer / Nanochannel / Nanowire
URI: http://hdl.handle.net/10069/32302
DOI: 10.4028/www.scientific.net/MSF.654-656.1728
権利: © 2010 Trans Tech Publications
資料タイプ: Conference Paper
原稿種類: author
出現コレクション:060 会議発表資料

引用URI : http://hdl.handle.net/10069/32302



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