The vast field of Rashba-like physics is now blooming, with great attention paid to non-equilibrium mechanisms such as spin-to-charge conversion, but also to nonlinear transport effects. This Review aims to offer an overview of recent progress in the development of condensed matter research that...
The vast field of Rashba-like physics is now blooming, with great attention paid to non-equilibrium mechanisms such as spin-to-charge conversion, but also to nonlinear transport effects. This Review aims to offer an overview of recent progress in the development of condensed matter research that...
其实Rashba效应还是由内禀的晶体势导致的:<<assets/Chen-2021-Spin-Orbit Coupling in 2D Semiconduc-20220623111413-6gm14ob.pdf/20220623123752-lhpdwkk ". Because SOC removesthe spin degeneracy due to the intrinsic electric field E that is thegradient of the crystalline potential,">> 内禀电场是晶体势的...
Rashba-like physics in condensed matter 凝聚态物质的类Rashba物理学 图1:静电和几何对称破缺,产生了k-反对称轨道动量和类Rashba自旋-轨道耦合。 图2:反转对称破缺和自旋-轨道耦合之间相互作用示意图。 图3:动量空间的自旋和轨道纹理textures。 图4:立方Rashba 效应和EuIr2Si2价态起伏的硅化铱表面,出现了二维铁磁。
This progress has reinvigorated the interest of physicists and materials scientists in the development of inversion asymmetric structures, ranging from layered graphene-like materials to cold atoms. This Review discusses relevant recent and ongoing realizations of Rashba physics in condensed matter. 展开 ...
These Rashba states are entirely located inside the large band gap, which helps to employ them in practical usages like spintronic devices. We also explore the influence of in-plane strains, interlayer coupling, and external electric fields on the Rashba spin splitting. The Rashba coefficients are...
The directional dependence of the current-induced moments on Mn atoms as a function of the direction of an in-plane applied static electric field is shown in Fig. 3b, c for the spin and orbital response, respectively. The spin response exhibits a Rashba-like behavior, and the orbital counter...
The effect of Rashba spin-orbit interaction and anisotropic strain on the electronic, optical and thermodynamic properties of artificial graphene-like superlattice composed of InAs-GaAs quantum dots has been considered theoretically. The electronic energy dispersions have been obtained using Green's function...
In principle, bulk Rashba-like effects and topological features could even be realized within the same material. As a matter of fact, SnTe itself undergoes a low-temperature ferroelec- tric (FE) transition under certain conditions11, whose potential implications on its TCI phase have been ...
This is so-called regime of strong light–matter interaction, when quantum nature of light can drastically modify the properties of the matter itself. In fact, recent progress in laser physics provides the possibility to use optical high-frequency fields to control various atomic and condensed–...