Magnetic properties of Fe0.95Pd0.05 nanowire arrays

Fe0.95Pd0.05 nanowires were fabricated by the electrodeposition in porous anodic aluminum oxide templates and post-annealed at 300-700 deg C. Transmission electron microscopy observations demonstrated the isolated nanowires to have polycrystalline structure. Magnetic measurements, however, showed im...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 2008-09, Vol.320 (18), p.2305-2309
Hauptverfasser:	Hu, Haining, Yang, Chunhu, Chen, Jinglan, Wu, Guangheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Magnetic properties and materials Magnetic properties of nanostructures Physics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Fe0.95Pd0.05 nanowires were fabricated by the electrodeposition in porous anodic aluminum oxide templates and post-annealed at 300-700 deg C. Transmission electron microscopy observations demonstrated the isolated nanowires to have polycrystalline structure. Magnetic measurements, however, showed improvement of both coercivity and squareness with the addition of 5 at% Pd in the Fe nanowires as well as proper annealing temperatures of about 500 deg C.
ISSN:	0304-8853
DOI:	10.1016/j.jmmm.2008.04.157