[BOK][B] Atomistic spin dynamics: foundations and applications

O Eriksson, A Bergman, L Bergqvist, J Hellsvik - 2017 - books.google.com
The purpose of this book is to provide a theoretical foundation and an understanding of
atomistic spin-dynamics (ASD), and to give examples of where the atomistic Landau-Lifshitz …

Reinventing atomistic magnetic simulations with spin-orbit coupling

D Perera, M Eisenbach, DM Nicholson, GM Stocks… - Physical Review B, 2016 - APS
We propose a powerful extension to combined molecular and spin dynamics that fully
captures the coupling between the atomic and spin subsystems via spin-orbit interactions. Its …

Collective dynamics in atomistic models with coupled translational and spin degrees of freedom

D Perera, DM Nicholson, M Eisenbach, GM Stocks… - Physical Review B, 2017 - APS
Using an atomistic model that simultaneously treats the dynamics of translational and spin
degrees of freedom, we perform combined molecular and spin dynamics simulations to …

[HTML][HTML] Ab initio two-component Ehrenfest dynamics

F Ding, JJ Goings, H Liu, DB Lingerfelt… - The Journal of chemical …, 2015 - pubs.aip.org
We present an ab initio two-component Ehrenfest-based mixed quantum/classical molecular
dynamics method to describe the effect of nuclear motion on the electron spin dynamics …

Phonon-magnon interactions in body centered cubic iron: A combined molecular and spin dynamics study

D Perera, DP Landau, DM Nicholson… - Journal of Applied …, 2014 - pubs.aip.org
Combining an atomistic many-body potential with a classical spin Hamiltonian
parameterized by first principles calculations, molecular-spin dynamics computer …

Feasibility analysis towards the simulation of hysteresis with spin-lattice dynamics

G Dos Santos, F Romá, J Tranchida, S Castedo… - Physical Review B, 2023 - APS
We use spin-lattice dynamics simulations to study the possibility of modeling the magnetic
hysteresis behavior of a ferromagnetic material. The temporal evolution of the magnetic and …

[PDF][PDF] Numerical study of magnetic properties for Co-Fe-Nb nanofilms as promising materials for magnetoresistive memory

A Vakhrushev, AY Fedotov, O Severyukhina… - Beilstein …, 2024 - beilstein-journals.org
The paper presents an overview of the magnetic resistive memory varieties, discusses their
design features, weaknesses and benefits, and provides a comparative characteristic. A …

Magnetic phase transition in coupled spin-lattice systems: A replica-exchange Wang-Landau study

D Perera, T Vogel, DP Landau - Physical Review E, 2016 - APS
Coupled, dynamical spin-lattice models provide a unique test ground for simulations
investigating the finite-temperature magnetic properties of materials under the direct …

Magnetic materials at finite temperatures: Thermodynamics and combined spin and molecular dynamics derived from first principles calculations

M Eisenbach, D Perera, DP Landau… - Journal of Physics …, 2015 - iopscience.iop.org
We present a unified approach to describe the combined behavior of the atomic and
magnetic degrees of freedom in magnetic materials. Using Monte Carlo simulations directly …

Dynamic simulation of the energy spectrum of phonons in the magnetic bcc iron

E Angelova, H Chamati - Proceedings of the Bulgarian …, 2022 - proceedings.bas.bg
We used the symplectic and scalable algorithm for spin lattice dynamics embedded in
LAMMPS to model the coupled relaxation processes of the spin and lattice subsystems to …