Spin Seebeck effect: Sensitive probe for elementary excitation, spin correlation, transport, magnetic order, and domains in solids

T Kikkawa, E Saitoh - Annual Review of Condensed Matter …, 2023 - annualreviews.org
The spin Seebeck effect (SSE) refers to the generation of a spin current as a result of a
temperature gradient in a magnetic material, which can be detected electrically via the …

Magnon transport in quasi-two-dimensional van der Waals antiferromagnets

W Xing, L Qiu, X Wang, Y Yao, Y Ma, R Cai, S Jia… - Physical Review X, 2019 - APS
The recent emergence of 2D van der Waals magnets down to atomic-layer thickness
provides an exciting platform for exploring quantum magnetism and spintronics applications …

Proposal to detect dark matter using axionic topological antiferromagnets

DJE Marsh, KC Fong, EW Lentz, L Šmejkal, MN Ali - Physical Review Letters, 2019 - APS
Antiferromagnetically doped topological insulators (ATI) are among the candidates to host
dynamical axion fields and axion polaritons, weakly interacting quasiparticles that are …

Efficient spin Seebeck and spin Nernst effects of magnons in altermagnets

Q Cui, B Zeng, P Cui, T Yu, H Yang - Physical Review B, 2023 - APS
We report two nondegenerate magnon modes with opposite spins or chiralities in collinearly
antiferromagnetic insulators driven by symmetry-governed anisotropic exchange couplings …

Designed Spin‐Texture‐Lattice to Control Anisotropic Magnon Transport in Antiferromagnets

P Meisenheimer, M Ramesh, S Husain… - Advanced …, 2024 - Wiley Online Library
Spin waves in magnetic materials are promising information carriers for future computing
technologies due to their ultra‐low energy dissipation and long coherence length …

Spin and spin current—From fundamentals to recent progress

S Maekawa, T Kikkawa, H Chudo, J Ieda… - Journal of Applied …, 2023 - pubs.aip.org
Along with the progress of spin science and spintronics research, the flow of electron spins,
ie, spin current, has attracted interest. New phenomena and electronic states were …

[HTML][HTML] Evidence for spin swapping in an antiferromagnet

W Lin, J He, B Ma, M Matzelle, J Xu, J Freeland… - Nature Physics, 2022 - nature.com
Antiferromagnetic insulators offer strategic advantages in spintronic applications because of
their negligible stray fields and ultrafast magnetic dynamics. Control of their magnetization …

Spin Seebeck effect in the layered ferromagnetic insulators and

N Ito, T Kikkawa, J Barker, D Hirobe, Y Shiomi, E Saitoh - Physical Review B, 2019 - APS
We have studied the longitudinal spin Seebeck effect (LSSE) in the layered ferromagnetic
insulators CrSiTe 3 and CrGeTe 3 covered by Pt films in the measurement configuration …

Unidirectional magnetoresistance in antiferromagnet/heavy-metal bilayers

S Shim, M Mehraeen, J Sklenar, J Oh, J Gibbons… - Physical Review X, 2022 - APS
The interplay between electronic transport and antiferromagnetic order has attracted a surge
of interest as recent studies show that a moderate change in the spin orientation of a …

Nonreciprocal magnons in noncentrosymmetric magnets

TJ Sato, K Matan - Journal of the Physical Society of Japan, 2019 - journals.jps.jp
In a noncentrosymmetric crystalline material, the propagation of particles or quasiparticles
can be nonreciprocal, ie, the left-moving and right-moving (quasi) particles become …