Iron Nanowire Fabrication by Nano-Porous Anodized Aluminum and its Characterization.

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Article
Authors
Patel, Niketan Sarabhai cc
Lago Cachon, David cc
Mohammed, Hanan cc
Moreno Garcia, Julian cc
Kosel, Jürgen cc
KAUST Department
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
Sensing, Magnetism and Microsystems Group, Computer Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology
Date
2019-10-22
Permanent link to this record
http://hdl.handle.net/10754/659998

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Abstract
Magnetic nanowires possess unique properties that have attracted the interest of different fields of research, including basic physics, biomedicine, and data storage. We demonstrate a fabrication method for iron (Fe) nanowires via electrochemical deposition into anodic alumina oxide (AAO) templates. The templates are fabricated by anodization of aluminum (Al) discs, and the pore length and diameter are controlled by changing the anodizing conditions. Pores with an average diameter of around 120 nm are created using oxalic acid as the electrolyte. Using this method, cylindrical nanowires are synthesized, which are released by dissolving the alumina using a selective chemical etchant.
Citation
Patel, N. S., Lago-Cachón, D., Mohammed, H., Moreno, J. A., & Kosel, J. (2019). Iron Nanowire Fabrication by Nano-Porous Anodized Aluminum and its Characterization. Journal of Visualized Experiments, (152). doi:10.3791/60111
Sponsors
Research reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST).
Publisher
MyJove Corporation
Journal
Journal of visualized experiments : JoVE
DOI
10.3791/60111
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https://www.jove.com/video/60111/iron-nanowire-fabrication-nano-porous-anodized-aluminum-its
https://www.jove.com/pdf/60111/iron-nanowire-fabrication-nano-porous-anodized-aluminum-its
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Articles; Electrical and Computer Engineering Program; Computer, Electrical and Mathematical Science and Engineering (CEMSE) Division
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported
Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported