Magnon contribution to the magnetoresistance of iron nanowires deposited using pulsed electrodeposition

Abstract

Iron nanowires with a square cross section are grown by pulsed electrodeposition within a newly developed nanochannel template that allows for easy characterization. Measurements of the magnetoresistance as a function of magnetic field and temperature are performed within a large parameter window allowing for the investigation of the magnonic contribution to the magnetoresistance of electrodeposited iron nanowires. Values for the temperature dependent magnon stiffness D(T) are extracted.

This is the pre-peer reviewed version of the following article: P. Sergelius, J. M. Montero Moreno, M. Waleczek, T. Böhnert, D. Görlitz, K. Nielsch, Phys. Status Solidi RRL, 2015, DOI: 10.1002/pssr.201510057 which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1002/pssr.201510057/abstract

References in corpus (2)

• Magnetothermopower and magnetoresistance of single Co-Ni/Cu multilayered nanowires
• Electrochemical synthesis of highly ordered nanowires with a rectangular cross-section using an in-plane nanochannel array

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