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Universidad de Salamanca
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Research group on simulation of magnetic nanostructres


Our research group belongs to the Department of Applied Physics of the Faculty of Science at the University of Salamanca. We investigate spin dynamics in ferromagnetic nanostructures by means of computer simulations. The simulations are based on the theory of micromagnetism, an appropriate framework to describe magnetization on the nanoscale. We are interested in a variety of systems, such as spin valve nanopillars, magnetic tunnel junctions, metallic nanocontacts, ferromagnetic nanostrips, etc.



  • 23/09/2013: WALL kick-off meeting took place in Torino on September 26-27

Some recent publications

  • Micromagnetic modeling of all optical switching of ferromagnetic thin films: The role of inverse faraday effect and magnetic circular dichroism
    Victor Raposo, Rodrigo Guedas, Felipe García-Sánchez, M. Auxiliadora Hernández, Marcelino Zazo andEduardo Martínez
    Applied Sciences 10-4, pp.1307-1-1307-18. (2020)
  • Deterministic and time resolved thermo-magnetic switching in a nickel nanowire
    M. P. Proenca, M. Muñoz, I. Villaverde, A. Migliorini, V. Raposo, L. Lopez-Diaz, E. Martinez and J. L. Prieto
    Scientific Reports. 9, pp.17339-1-17339-8 (2019)
  • Current-driven domain wall motion along ferromagnetic strips with periodically-modulated perpendicular anisotropy
    L Sánchez-Tejerina, Ó Alejos, V Raposo, E Martínez
    Journal of Applied Physics 123 (22), 223904 (2018)
  • Current-driven domain wall motion based memory devices: Application to a ratchet ferromagnetic strip
    L Sánchez-Tejerina, E Martínez, V Raposo, Ó Alejos
    AIP Advances 8 (4), 047302 (2018)
  • Current-driven domain wall dynamics in ferromagnetic layers synthetically exchange-coupled by a spacer: A micromagnetic study
    O Alejos, V Raposo, L Sanchez-Tejerina, R Tomasello, G Finocchio, …
    Journal of Applied Physics 123 (1), 013901 (2018)
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