37 citations · 68 across the 4 of their papers we have counts for
8 papers · 1 filter
Tuning skyrmions in B20 compounds by 4d and 5d doping
Vladislav Borisov, Qichen Xu, Nikolaos Ntallis +10
Skyrmion stabilization in novel magnetic systems with the B20 crystal structure is reported here, primarily based on theoretical results. The focus is on the effect of alloying on…
Exchange constants for local spin Hamiltonians from tight-binding models
Simon Streib, Attila Szilva, Vladislav Borisov +7
We consider the mapping of tight-binding electronic structure theory to a local spin Hamiltonian, based on the adiabatic approximation for spin degrees of freedom in itinerant-elec…
Equation of motion and the constraining field in ab initio spin dynamics
Simon Streib, Vladislav Borisov, Manuel Pereiro +5
It is generally accepted that the effective magnetic field acting on a magnetic moment is given by the gradient of the energy with respect to the magnetization. However, in ab init…
General method for atomistic spin-lattice dynamics with first principles accuracy
Johan Hellsvik, Danny Thonig, Klas Modin +5
We present a computationally efficient general first-principles based method for spin-lattice simulations for solids. Our method is based on a combination of atomistic spin dynamic…
Ultrafast magnetization dynamics in pure and doped Heusler and inverse Heusler alloys
R. Chimata, E. K. Delczeg-Czirjak, J. Chico +4
By using a multiscale approach based on first-principles density functional theory combined with atomistic spin dynamics, we investigate the electronic structure and magnetization…
Non-local Gilbert damping tensor within the torque-torque correlation model
Danny Thonig, Yaroslav Kvashnin, Olle Eriksson +1
An essential property of magnetic devices is the relaxation rate in magnetic switching which depends strongly on the damping in the magnetisation dynamics. It was recently measured…