25 citations · 37 across the 3 of their papers we have counts for
6 papers · 1 filter
Resonant Soft X-Ray Scattering on LaPtSi
Deepak John Mukkattukavil, Johan Hellsvik, Anirudha Ghosh +15
X-ray absorption (XAS) and Resonant Inelastic X-ray Scattering (RIXS) spectra of LaPtSi single crystal at the Si L and La N edges are presented. The data are interpreted in…
Spin wave excitations of magnetic metalorganic materials
Johan Hellsvik, Roberto Díaz Pérez, R. Matthias Geilhufe +2
The Organic Materials Database (OMDB) is an open database hosting about 22,000 electronic band structures, density of states and other properties for stable and previously synthesi…
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…
Spin relaxation signature of colossal magnetic anisotropy in platinum atomic chains
Anders Bergman, Johan Hellsvik, Pavel F. Bessarab +1
Recent experimental data demonstrate emerging magnetic order in platinum atomically thin nanowires. Furthermore, an unusual form of magnetic anisotropy -- colossal magnetic anisotr…
Suppression of Standing Spin Waves in Low-Dimensional Ferromagnets
Andrea Taroni, Anders Bergman, Lars Bergqvist +2
We examine the experimental absence of standing spin wave modes in thin magnetic films, by means of atomistic spin dynamics simulations. Using Co on Cu(001) as a model system, we d…
Atomistic spin dynamics of the CuMn spin glass alloy
B. Skubic, O. E. Peil, J. Hellsvik +3
We demonstrate the use of Langevin spin dynamics for studying dynamical properties of an archetypical spin glass system. Simulations are performed on CuMn (20% Mn) where we study t…