Browsing by Author "a7bea475-91be-4312-a0cf-2a6deba6b6d9"

Now showing items 1-2 of 2

    • Topological magnonics in the two-dimensional van der Waals magnet CrI3 
      Aguilera, Esteban; Jaeschke Ubiergo, R.; Vidal Silva, N.; Foa Torres, Luis; Núñez Vásquez, Álvaro (Amer Physical Soc, 2020)
      We report on the magnon spectrum of Kitaev-Heisenberg magnets and extract the parameters to model a two-dimensional CrI3. Our minimal spin Hamiltonian includes a contribution stemming from a Heisenberg, isotropic exchange, ...
    • Ultrafast domain wall propagation due to the interfacial Dzyaloshinskii-Moriya interaction 
      Mancilla Almonacid, D.; Jaeschke Ubiergo, R.; Núñez, A.; Allende, S. (IOP Publishing, 2020)
      It is shown that the interplay between curvature and interfacial Dzyalonshinsky-Moriya interaction (DMI) is a pathway to ultrafast domain wall (DW) dynamics in ferromagnetic nanotubes. In this work, we theoretically study ...