263 citations · 1.6k across the 38 of their papers we have counts for
9 papers · 1 filter
Orbitronics: Orbital Currents in Solids
Dongwook Go, Daegeun Jo, Hyun-Woo Lee +2
In solids, electronic Bloch states are formed by atomic orbitals. While it is natural to expect that orbital composition and information about Bloch states can be manipulated and t…
Topological magnon insulators in two-dimensional van der Waals ferromagnets CrSiTe and CrGeTe: towards intrinsic gap-tunability
Fengfeng Zhu, Lichuan Zhang, Xiao Wang +14
The bosonic analogues of topological insulators have been proposed in numerous theoretical works, but their experimental realization is still very rare, especially for spin systems…
Theory of unidirectional magnetoresistance and nonlinear Hall effect
Frank Freimuth, Stefan Blügel, Yuriy Mokrousov
We study the unidirectional magnetoresistance (UMR) and the nonlinear Hall effect (NLHE) in the ferromagnetic Rashba model. For this purpose we derive expressions to describe the r…
Sign-reversible valley-dependent Berry phase effects in 2D valley-half-semiconductors
Xiaodong Zhou, Run-Wu Zhang, Zeying Zhang +3
Manipulating valley-dependent Berry phase effects provides remarkable opportunities for both fundamental research and practical applications. Here, by referring to effective model…
Roadmap of spin-orbit torques
Qiming Shao, Peng Li, Luqiao Liu +16
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-orbit torques in strained PtMnSb from first principles
Frank Freimuth, Stefan Blügel, Yuriy Mokrousov
We compute spin-orbit torques (SOTs) in strained PtMnSb from first principles. We consider both tetragonal strain and shear strain. We find a strong linear dependence of the field-…