Roadmap of spin–orbit torques
Spin–orbit torque (SOT) is an emerging technology that enables the efficient manipulation of
spintronic devices. The initial processes of interest in SOTs involved electric fields, spin …
spintronic devices. The initial processes of interest in SOTs involved electric fields, spin …
Emerging research landscape of altermagnetism
Magnetism is one of the largest, most fundamental, and technologically most relevant fields
of condensed-matter physics. Traditionally, two basic magnetic phases have been …
of condensed-matter physics. Traditionally, two basic magnetic phases have been …
The role of spin in thermoelectricity
Thermoelectric (TE) materials and devices are crucial for renewable thermal-to-electrical
energy conversion applications. The optimization of TE performance can be achieved by …
energy conversion applications. The optimization of TE performance can be achieved by …
First-principles theory of intrinsic spin and orbital Hall and Nernst effects in metallic monoatomic crystals
The generation of spin and orbital currents is of crucial importance in the field of spin-
orbitronics. In this work, using relativistic density functional theory and the Kubo linear …
orbitronics. In this work, using relativistic density functional theory and the Kubo linear …
Non-Hermitian topological magnonics
Dissipation in mechanics, optics, acoustics, and electronic circuits is nowadays recognized
to be not always detrimental but can be exploited to achieve non-Hermitian topological …
to be not always detrimental but can be exploited to achieve non-Hermitian topological …
Coexistence of large conventional and planar spin Hall effect with long spin diffusion length in a low-symmetry semimetal at room temperature
The spin Hall effect (SHE) is usually observed as a bulk effect in high-symmetry crystals with
substantial spin–orbit coupling (SOC), where the symmetric spin–orbit field imposes a …
substantial spin–orbit coupling (SOC), where the symmetric spin–orbit field imposes a …
Efficient spin Seebeck and spin Nernst effects of magnons in altermagnets
We report two nondegenerate magnon modes with opposite spins or chiralities in collinearly
antiferromagnetic insulators driven by symmetry-governed anisotropic exchange couplings …
antiferromagnetic insulators driven by symmetry-governed anisotropic exchange couplings …
Chirality-induced selectivity of phonon angular momenta in chiral quartz crystals
K Ohe, H Shishido, M Kato, S Utsumi, H Matsuura… - Physical Review Letters, 2024 - APS
A generation, propagation, and transfer of phonon angular momenta are examined on
thermal transport in chiral insulative and diamagnetic crystals of α-quartz. We found that …
thermal transport in chiral insulative and diamagnetic crystals of α-quartz. We found that …
Transport phenomena in spin caloritronics
KI Uchida - Proceedings of the Japan Academy, Series B, 2021 - jstage.jst.go.jp
The interconversion between spin, charge, and heat currents is being actively studied from
the viewpoints of both fundamental physics and thermoelectric applications in the field of …
the viewpoints of both fundamental physics and thermoelectric applications in the field of …
Pure spin photocurrent in non-centrosymmetric crystals: bulk spin photovoltaic effect
Spin current generators are critical components for spintronics-based information
processing. In this work, we theoretically and computationally investigate the bulk spin …
processing. In this work, we theoretically and computationally investigate the bulk spin …