Opin vísindi

Fletta eftir efnisorði "Magnetoelectric effect"

Fletta eftir efnisorði "Magnetoelectric effect"

Röðun: Raða: Niðurstöður:

  • Icon
    Atomistic spin simulations of electric-field-assisted nucleation and annihilation of magnetic skyrmions in Pd/Fe/Ir(111) 
    Goerzen, Moritz Alexander; von Malottki, Stephan; Kwiatkowski, Grzegorz; Bessarab, Pavel; Heinze, Stefan (American Physical Society (APS), 2022-06-27)
    We provide a theoretical background for electric-field-assisted thermally activated writing and deleting of magnetic skyrmions in ultrathin transition-metal films. We apply an atomistic spin model, which includes the exchange interaction, the ...
  • Icon
    Microscopic theory for coupled atomistic magnetization and lattice dynamics 
    Fransson, J.; Thonig, D.; Bessarab, Pavel; Bhattacharjee, S.; Hellsvik, J.; Nordström, L. (American Physical Society (APS), 2017-12-13)
    A coupled atomistic spin and lattice dynamics approach is developed which merges the dynamics of these two degrees of freedom into a single set of coupled equations of motion. The underlying microscopic model comprises local exchange interactions between ...