339 citations · 947 across the 22 of their papers we have counts for
4 papers · 1 filter
First-principles Green's-function method for surface calculations: a pseudopotential localized basis set approach
Søren Smidstrup, Daniele Stradi, Jess Wellendorff +7
We present an efficient implementation of a surface Green's-function method for atomistic modeling of surfaces within the framework of density functional theory using a pseudopoten…
Energy surface and lifetime of magnetic skyrmions
Valery M. Uzdin, Maria N. Potkina, Igor S. Lobanov +2
The stability of skyrmions in various environments is estimated by analyzing the multidimensional surface describing the energy of the system as a function of the directions of the…
The effect of confinement and defects on the thermal stability of skyrmions
Valery M. Uzdin, Maria N. Potkina, Igor S. Lobanov +2
The stability of magnetic skyrmions against thermal fluctuations and external perturbations is investigated within the framework of harmonic transition state theory for magnetic de…
Minimum energy path calculations with Gaussian process regression
Olli-Pekka Koistinen, Emile Maras, Aki Vehtari +1
The calculation of minimum energy paths for transitions such as atomic and/or spin re-arrangements is an important task in many contexts and can often be used to determine the mech…