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pro vyhledávání: '"Pardo, Rebeca Díaz"'
Autor:
Albornoz, Lucas Javier, Pardo, Rebeca Díaz, Lemaître, Aristide, Bustingorry, Sebastian, Curiale, Javier, Jeudy, Vincent
We explore the contributions of adiabatic and non-adiabatic spin-transfer torques (STT) of a spin-polarized current to the thermally activated creep motion of domain-walls in a thin (Ga,Mn)(As,P) film with perpendicular anisotropy. For a domain-wall
Externí odkaz:
http://arxiv.org/abs/2312.15512
Akademický článek
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Autor:
Jeudy, Vincent, Pardo, Rebeca Diaz, Torres, Williams Savero, Bustingorry, Sebastian, Kolton, Alejandro
Publikováno v:
Phys. Rev. B 98, 054406 (2018)
We present a quantitative investigation of magnetic domain wall pinning in thin magnets with perpendicular anisotropy. A self-consistent description exploiting the universal features of the depinning and thermally activated sub-threshold creep regime
Externí odkaz:
http://arxiv.org/abs/1709.08009
Autor:
Caballero, Nirvana B., Aguirre, Iván Fernández, Albornoz, Lucas J., Kolton, Alejandro B., Rojas-Sánchez, Juan Carlos, Collin, Sophie, George, Jean Marie, Pardo, Rebeca Diaz, Jeudy, Vincent, Bustingorry, Sebastian, Curiale, Javier
Publikováno v:
Phys. Rev. B 96, 224422 (2017)
Magnetic field driven domain wall velocities in [Co/Ni] based multilayers thin films have been measured using polar magneto-optic Kerr effect microscopy. The low field results are shown to be consistent with the universal creep regime of domain wall
Externí odkaz:
http://arxiv.org/abs/1708.03674
Autor:
Pardo, Rebeca Diaz, Torres, Williams Savero, Kolton, Alejandro, Bustingorry, Sebastian, Jeudy, Vincent
Publikováno v:
Phys. Rev. B 95, 184434 (2017)
We present a quantitative and comparative study of magnetic field driven domain wall depinning transition in different ferromagnetic ultrathin films over a wide range of temperature. We reveal a universal scaling function accounting for both drive an
Externí odkaz:
http://arxiv.org/abs/1611.08701