31 citations · 62 across the 3 of their papers we have counts for
6 papers
Novel interpretation of recent experiments on the dynamics of domain walls along ferrimagnetic strips
Eduardo Martínez, Víctor Raposo, Óscar Alejos
Domain wall motion along ferrimagnets is evaluated using micromagnetic simulations and a collective-coordinates model, both considering two sublattices with independent parameters.…
Domain Wall Motion in Magnetic Nanostrips
Oscar Alejos, Víctor Raposo, Eduardo Martínez
Domain walls are the transition regions between two magnetic domains. These objects have been very relevant during the last decade, not only due to their intrinsic interest in the…
Current driven domain wall dynamics in ferrimagnetic strips explained by means of a two interacting sublattices model
Eduardo Martínez, Víctor Raposo, Óscar Alejos
The current-driven domain wall dynamics along ferrimagnetic systems are here theoretically analyzed as a function of the temperature by means of micromagnetic simulations and a one…
Current-driven domain wall motion along ferromagnetic strips with periodically-modulated perpendicular anisotropy
Luis Sánchez-Tejerina, Óscar Alejos, Víctor Raposo +1
The dynamics of magnetic domain walls along ferromagnetic strips with spatially modulated perpendicular magnetic anisotropy is theoretically studied by means of micromagnetic simul…
Current-driven domain wall dynamics in ferromagnetic layers synthetically exchange-coupled by a spacer: A micromagnetic study
Oscar Alejos, Victor Raposo, Luis Sanchez-Tejerina +3
The current-driven domain wall motion along two exchange-coupled ferromagnetic layers with perpendicular anisotropy is studied by means of micromagnetic simulations and compared to…
Efficient and controlled domain wall nucleation for magnetic shift registers
Oscar Alejos, Victor Raposo, Luis Sanchez-Tejerina +1
Ultrathin ferromagnetic strips with high perpendicular anisotropy have been proposed for the development of memory devices where the information is coded in tiny domains separated…