Open AccessLarge-scale fabrication and magnetic properties of Ni8080Fe20 20 nanowire arrays
Author(s) -
Xiuli Fu,
Yi Wang,
Peigang Li,
Leiming Chen,
Haiying Zhang,
Qingyun Tu,
L. H. Li,
Weihua Tang
Publication year - 2005
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.54.1693
Subject(s) - coercivity , materials science , remanence , nanowire , fabrication , magnetization , anode , deposition (geology) , nanoscopic scale , magnet , nanotechnology , condensed matter physics , electrode , magnetic field , medicine , paleontology , chemistry , physics , alternative medicine , pathology , quantum mechanics , sediment , biology
Large numbers of highly ordered Ni8080Fe2020 nanow ire arrays have be en fabricated by using electrochemical deposition technique with anodic aluminiu m oxide templates. The density of Ni8080Fe2020 nan owire is as high a s 101212—101313/cm22. The Ni8080Fe2020 nanowires were grown in a preferred direction of (111) with a high aspect ratio. Compared with the bulk sample, Ni8080Fe2020 nanowire arrays have enh anced coercivity and larger remanence magnetization.