Data-driven magneto-elastic predictions with scalable classical spin-lattice dynamics
A data-driven framework is presented for building magneto-elastic machine-learning
interatomic potentials (ML-IAPs) for large-scale spin-lattice dynamics simulations. The …
interatomic potentials (ML-IAPs) for large-scale spin-lattice dynamics simulations. The …
Interfacial Dzyaloshinskii-Moriya interaction of antiferromagnetic materials
The interface between a ferromagnet (FM) or antiferromagnet (AFM) and a heavy metal (HM)
results in an antisymmetric exchange interaction known as the interfacial Dzyaloshinskii …
results in an antisymmetric exchange interaction known as the interfacial Dzyaloshinskii …
Exchange and Dzyaloshinskii-Moriya interaction in Rh/Co/Fe/Ir multilayers: towards skyrmions in exchange-frustrated multilayers
We study the magnetic interactions in transition-metal multilayers composed of Co layers
and Co/Fe bilayers sandwiched between Ir and Rh layers based on density functional theory …
and Co/Fe bilayers sandwiched between Ir and Rh layers based on density functional theory …
Plane wave implementation of the magnetic force theorem for magnetic exchange constants: application to bulk Fe, Co and Ni
We present a plane wave implementation of the magnetic force theorem, which provides a
first principles framework for extracting exchange constants parameterizing a classical …
first principles framework for extracting exchange constants parameterizing a classical …
Heisenberg and anisotropic exchange interactions in magnetic materials with correlated electronic structure and significant spin-orbit coupling
Abstract The Dzyaloshinskii-Moriya (DM) interaction, as well as symmetric anisotropic
exchange, are important ingredients for stabilizing topologically nontrivial magnetic textures …
exchange, are important ingredients for stabilizing topologically nontrivial magnetic textures …
Tuning the magnetic interactions in van der Waals heterostructures: A comparative study of ab initio methods
We investigate the impact of mechanical strain, stacking order, and external electric fields on
the magnetic interactions of a two-dimensional (2D) van der Waals heterostructure in which …
the magnetic interactions of a two-dimensional (2D) van der Waals heterostructure in which …
A DMI guide to magnets micro-world
Dzyaloshinskii–Moriya interaction, DMI in short, represents an antisymmetric type of
magnetic interactions that favor orthogonal orientation of spins and competes with …
magnetic interactions that favor orthogonal orientation of spins and competes with …
Material systems for FM-/AFM-coupled skyrmions in Co/Pt-based multilayers
Antiferromagnetically coupled magnetic skyrmions are considered ideal candidates for high-
density information carriers. This is due to the suppressed skyrmion Hall effect compared to …
density information carriers. This is due to the suppressed skyrmion Hall effect compared to …
Oxidization engineered Dzyaloshinskii-Moriya interaction and topological magnetism at Fe/MgO bilayers
Fe/MgO system is the one of the most important material prototypes in modern magnetic
devices owing to its rich physics such as large perpendicular magnetic anisotropy and …
devices owing to its rich physics such as large perpendicular magnetic anisotropy and …
Temperature dependence of magnetic anisotropy and magnetoelasticity from classical spin-lattice calculations
We present a classical molecular-spin dynamics (MSD) methodology that enables accurate
computations of the temperature dependence of the magnetocrystalline anisotropy as well …
computations of the temperature dependence of the magnetocrystalline anisotropy as well …