Vol. 31 No. 2 (2021)
Papers

Anisotropic Magnetoresistance Effect of Nickel Nanowires

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Do Chung Pham
Hanoi National University of Education
DOI: https://doi.org/10.15625/0868-3166/15674

Published 27-01-2021

Keywords

  • AMR,
  • single domain,
  • magnetic nanowire

How to Cite

Pham, D. C., Ngo, V. T., & Wegrowe, J.-E. (2021). Anisotropic Magnetoresistance Effect of Nickel Nanowires. Communications in Physics, 31(2), 227. https://doi.org/10.15625/0868-3166/15674
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Abstract

In this work, we study the magnetic properties of nickel nanowires by measuring their anisotropic magnetoresistance at room temperature. The single nickel nanowire is grown by electrodeposition in a polymer membrane (Polycarbonate). We measure the anisotropic magnetoresistance effect of nickel nanowires for the various values of the magnitudes and orientations of an external magnetic field. The results clearly show the existence the anisotropic magnetoresistance effect in the nickel nanowires. Besides, the experimental data are best fit to the analytical calculations using the Stoner-Wohlfarth model for the magnetization of the wires.
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