89 citations · 135 across the 3 of their papers we have counts for
5 papers
Temperature scaling of two-ion anisotropy in pure and mixed anisotropy systems
Richard F. L. Evans, Levente Rózsa, Sarah Jenkins +1
Magnetic anisotropy plays an essential role in information technology applications of magnetic materials, providing a means to retain the long-term stability of a magnetic state in…
Unveiling domain wall dynamics of ferrimagnets in thermal magnon currents: competition of angular momentum transfer and entropic torque
Andreas Donges, Niklas Grimm, Florian Jakobs +4
Control of magnetic domain wall motion holds promise for efficient manipulation and transfer of magnetically stored information. Thermal magnon currents, generated by temperature g…
Temperature scaling of the Dzyaloshinsky-Moriya interaction in the spin wave spectrum
Levente Rózsa, Unai Atxitia, Ulrich Nowak
The temperature scaling of the micromagnetic Dzyaloshinsky-Moriya exchange interaction is calculated for the whole range of temperature. We use Green's function theory to derive th…
Tracing the thermal mechanism in femtosecond spin dynamics
U. Atxitia, O. Chubykalo-Fesenko, J. Walowski +2
We compare femtosecond pump-probe experiments in Ni and micromagnetic modelling based on the Landau-Lifshitz-Bloch equation coupled to a two-temperature model, revealing a predomin…
Ultra-fast spin dynamics: the effect of colored noise
U. Atxitia, O. Chubykalo-Fesenko, R. W. Chantrell +2
Recent experimental results have pushed the limits of magnetization dynamics to pico- and femtosecond timescales. This ultra-fast spin dynamics occurs in extreme conditions of stro…