QUASI-STATIC PROPERTIES OF ONE-DIMENSIONAL PERMALLOY NANOSTRUCTURES: A COMPARATIVE ANALYSIS AS A FUNCTION OF GEOMETRICAL PARAMETERS

Authors

  • S. Levis Universidad Nacional de Córdoba, FaMAF, Av. Medina Allende s/n, 5000, Córdoba, Argentina.
  • A. Villegas Universidad Nacional de Córdoba, FaMAF, Av. Medina Allende s/n, 5000, Córdoba, Argentina.
  • J. Escrig Universidad de Santiago de Chile, Dpto. de Física, 9170124, Santiago, Chile. CEDENNA, 9170124, Santiago, Chile.
  • N. Bajales Luna Universidad Nacional de Córdoba, FaMAF, Av. Medina Allende s/n, 5000, Córdoba, Argentina. CONICET, IFEG, Av. Medina Allende s/n, 5000, Córdoba, Argentina.
  • D. M. Arciniegas Jaimes Universidad Nacional de Córdoba, FaMAF, Av. Medina Allende s/n, 5000, Córdoba, Argentina.

Abstract

The present study describes the magnetic properties of nanotubes and nanowires of Permalloy through micromagnetic simulations. These properties are evaluated as a function of the external diameters of such one-dimensional nanostructures when the magnetic field applied is parallel and perpendicular to the easy axis of the nanostructures. In addition, the diameter of the nanostructures was also varied in order to discuss the similarities and differences in the magnetic properties as a function of their length.

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Published

2022-07-13

Issue

Vol. 33 No. 2 (2022): Anales AFA

Section

Condensed Matter