Spontaneous periodic polarization wave in helielectric fluids

J Zhou, Y Zou, J Li, M Huang, S Aya - PNAS nexus, 2023 - academic.oup.com
By analogy with spin waves in ferromagnetic systems, the polarization (or dipole) wave is
the electric counterpart that remains elusive. Here, we discover that the helielectricity, ie a …

Control of spin-wave polarity and velocity using a ferrimagnetic domain wall

E Faridi, G Vignale, SK Kim - Physical Review Research, 2024 - APS
We present a theoretical study of the scattering of spin waves by a domain wall (DW) in a
ferrimagnetic (FiM) spin chain in which two sublattices carry spins of unequal magnitudes …

Magnon spin transport through atomic ferrimagnetic domain walls

Z Zeng, P Yan - Physical Review Letters, 2025 - APS
It is a well-established notion that the spin of a magnon should be flipped when it passes
through a 180° domain wall (DW) in both ferromagnets and antiferromagnets, while the …

Spin-wave Goos-Hänchen effect induced by 360-degree domain walls in magnetic heterostructures

M Li, B Xi, Y Liu, J Lu - Physical Review B, 2024 - APS
In this work, lateral displacements of transmitted and reflected spin waves at a 360-degree
domain wall (360DW), which is referred to as the spin-wave Goos-Hänchen effect (SWGHE) …

Interaction of gapless spin waves and a domain wall in an easy-cone ferromagnet

W Kim, SK Kim - Physical Review B, 2023 - APS
We theoretically study the interaction of spin waves and a domain wall in a quasi-one-
dimensional easy-cone ferromagnet. The gapless spin waves on top of a domain wall are …

Thermal magnetoresistance from magnon scattering from a domain wall in an antiferromagnetic insulator

E Faridi, SK Kim, G Vignale - arXiv preprint arXiv:2412.18689, 2024 - arxiv.org
We theoretically investigate magnon heat transport in an antiferromagnetic (AFM) insulator
containing a domain wall (DW) in the presence of a magnetic field applied along the easy …

Finite Temperature Dynamics of Spin Solitons with Applications in Thermocouples and Refrigerators

C Gong - arXiv preprint arXiv:2304.06608, 2023 - arxiv.org
The exploitation of spin Berry phases to generate emergent fields for producing miniaturized
and high-quality inductors has enjoyed considerable popularity among proponents of …