Quantitative theory of magnetic interactions in solids

A Szilva, Y Kvashnin, EA Stepanov, L Nordström… - Reviews of Modern …, 2023 - APS
This review addresses the method of explicit calculations of interatomic exchange
interactions of magnetic materials. This involves exchange mechanisms normally referred to …

Massively parallel symplectic algorithm for coupled magnetic spin dynamics and molecular dynamics

J Tranchida, SJ Plimpton, P Thibaudeau… - Journal of …, 2018 - Elsevier
A parallel implementation of coupled spin–lattice dynamics in the LAMMPS molecular
dynamics package is presented. The approach is very general, and can be applied to simple …

Phono-magnetic analogs to opto-magnetic effects

DM Juraschek, P Narang, NA Spaldin - Physical Review Research, 2020 - APS
The magneto-optical and opto-magnetic effects describe the interaction of light with a
magnetic medium. The most prominent examples are the Faraday and Cotton-Mouton …

Long-range spin-selective transport in chiral metal–organic crystals with temperature-activated magnetization

AK Mondal, N Brown, S Mishra, P Makam, D Wing… - ACS …, 2020 - ACS Publications
Room-temperature, long-range (300 nm), chirality-induced spin-selective electron
conduction is found in chiral metal–organic Cu (II) phenylalanine crystals, using magnetic …

Inertial spin dynamics in epitaxial cobalt films

V Unikandanunni, R Medapalli, M Asa, E Albisetti… - Physical Review Letters, 2022 - APS
We investigate the spin dynamics driven by terahertz magnetic fields in epitaxial thin films of
cobalt in its three crystalline phases. The terahertz magnetic field generates a torque on the …

Electron magnetic moment of transient chiral phonons in

RM Geilhufe, W Hergert - Physical Review B, 2023 - APS
High-intensity THz lasers allow for the coherent excitation of individual phonon modes. The
ultrafast control of emergent magnetism by means of phonons opens up new tuning …

Chiral phonon induced spin polarization

J Fransson - Physical Review Research, 2023 - APS
The current understanding of chirality suggests the existence of a connection between
structure and angular momentum, including spin. This is particularly emphasized in the …

[HTML][HTML] Emergence of chirality from electron spins, physical fields, and material-field composites

H Kusunose, J Kishine, HM Yamamoto - Applied Physics Letters, 2024 - pubs.aip.org
In this work, chirality in spin-active electronic states is explained clearly to address confusion
about chiral effects recently discovered in materials science. We stress that the electronic …

Temperature dependence of charge and spin transfer in azurin

Y Sang, S Mishra, F Tassinari… - The Journal of …, 2021 - ACS Publications
The steady-state charge and spin transfer yields were measured for three different Ru-
modified azurin derivatives in protein films on silver electrodes. While the charge-transfer …

Anomalous Phonon Lifetime Shortening in Paramagnetic CrN Caused by Spin-Lattice Coupling: A Combined Spin and Ab Initio Molecular Dynamics Study

I Stockem, A Bergman, A Glensk, T Hickel… - Physical Review Letters, 2018 - APS
We study the mutual coupling of spin fluctuations and lattice vibrations in paramagnetic CrN
by combining atomistic spin dynamics and ab initio molecular dynamics. The two degrees of …