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Ultrafine Fe–Co nanowires: Fabrication and heat treatment influence on the structure and magnetic properties
- Source :
-
Solid State Communications . Nov2011, Vol. 151 Issue 22, p1708-1711. 4p. - Publication Year :
- 2011
-
Abstract
- Abstract: Ultrafine nanowires of Fe–Co with a diameter around 15nm have been fabricated by electrodeposition method using anodic porous alumina as a template. The alloy nanowires were in the form of arrays and consisting of polycrystalline structures. They showed obvious shape anisotropy parallel to the axis of nanowires and the perpendicular coercivity (Hc⊥) was found to be 2576.8Oe which is higher than any coercivity value reported in the literature. The effects of critical factors such as heat treatment and temperature of annealing on the structure and magnetic properties of the ultrafine nanowire arrays were studied and discussed. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00381098
- Volume :
- 151
- Issue :
- 22
- Database :
- Academic Search Index
- Journal :
- Solid State Communications
- Publication Type :
- Academic Journal
- Accession number :
- 66309386
- Full Text :
- https://doi.org/10.1016/j.ssc.2011.07.043