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Magnetostatic Interaction in Fe-Co Nanowires
Joint Authors
Vega, V.
Elbaile, Laura
Crespo, Rosario D.
García, José A.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-07-17
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Arrays of Fe-Co alloy nanowires with diameter around 35 nm and several micrometers in length have been synthesized by codepositing Fe and Co into porous anodic alumina.
The morphology, structure, and magnetic properties of the nanowires (hysteresis loops and remanence curves) were characterized by SEM, TEM, X-ray diffraction (XRD), and VSM, respectively.
The XRD patterns indicate that the Fe-Co nanowires present a body-centered cubic (bcc) structure and a preferred (110) orientation perpendicular to the template surface.
From the hysteresis loops obtained with the magnetic field applied in the axis direction of the nanowires, we can observe that the coercive field slightly decreases when the nanowire length increases.
This magnetic behaviour is analyzed considering the shape anisotropy and the dipolar interactions among nanowires.
American Psychological Association (APA)
Elbaile, Laura& Crespo, Rosario D.& Vega, V.& García, José A.. 2012. Magnetostatic Interaction in Fe-Co Nanowires. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-1029155
Modern Language Association (MLA)
Elbaile, Laura…[et al.]. Magnetostatic Interaction in Fe-Co Nanowires. Journal of Nanomaterials No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-1029155
American Medical Association (AMA)
Elbaile, Laura& Crespo, Rosario D.& Vega, V.& García, José A.. Magnetostatic Interaction in Fe-Co Nanowires. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-1029155
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1029155