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 …
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 …
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) …
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 …
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 …
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 …