Spin hall effect原理
WebApr 1, 2006 · The spin Hall effect (SHE) is the generation in a paramagnetic system of a spin current perpendicular to an applied charge current leading to spin accumulations with opposite magnetization at the each edges. This effect was first predicted over three decades ago by invoking the phenomenology of the earlier theories of the anomalous Hall … http://physics.bit.edu.cn/szdw/szml/zzsyry/zgjzc03/0e07b8d6115a4f6b9d7f15c545548737.htm
Spin hall effect原理
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http://www.bnujournal.com/cn/article/doi/10.16360%20/%20j.cnki.jbnuns.2016.06.016 Webスピンホール効果 (spin Hall effect, SHE) は1971年にロシアの物理学者Mikhail I. DyakonovとVladimir I. Perelにより予測された輸送現象 。これは電流を運ぶサンプルの側面上でのス …
WebDec 28, 2024 · The photonic spin Hall effect, originating from photonic spin–orbit interactions, has attracted considerable research interest due to its potential for applications in spin-controlled nanophotonics. However, most research efforts have focused only on 1D modulation, including transverse or longitudinal spin-dependent splitting. ... WebOct 27, 2015 · In solid-state materials with strong relativistic spin-orbit coupling, charge currents generate transverse spin currents. The associated spin Hall and inverse spin Hall effects distinguish between charge and spin current where electron charge is a conserved quantity but its spin direction is not. This review provides a theoretical and experimental …
WebApr 11, 2024 · 动力学相变，也称为非平衡相变，是研究系统在非平衡演化过程中出现的稳态（或亚稳态，可以定义为相）之间的转变。. 没有例外，热力学相变和量子相变所依赖的物理量均是静态的（static），比如等时关联函数所描述的。. 而动力学相变研究的物理量均是随 ... WebMar 19, 2024 · Communications Physics - The spin Hall effect is typically used to generate a spin current and is a key parameter for designing spintronic devices. Here, the authors …
WebApr 23, 2012 · The spin Hall effect is a relativistic spin-orbit coupling phenomenon that can be used to electrically generate or detect spin currents in non-magnetic systems. Here we review the experimental results that, since the first experimental observation of the spin Hall effect less than 10 years ago, have …
WebDec 10, 2004 · Fig. 1.The spin Hall effect in unstrained GaAs. Data are taken at T = 30 K; a linear background has been subtracted from each B ext scan. (A) Schematic of the unstrained GaAs sample and the experimental geometry.(B) Typical measurement of KR as a function of B ext for x = –35 μm (red circles) and x = +35 μm (blue circles) for E = 10 mV … round compact mirror for saleWeb1.霍尔效应 Ordinary Hall effect. 横向电流 (电场)和纵向电压 (纵向电流)的“转化”。. 由于电子在磁场中受到洛伦兹力，其classical motion为绕着磁场打转，cyclotron frequency为 … round commercial beverage cooler lidWebNov 7, 2016 · The Spin Hall Effect results in the aggration of spin (the spin directions at one edge of a current carrying conducting material being opposite to the other edge). In most cases the current carrying conductor will be a wire, upon the surface of which the spins will wind around the surface. The spin Hall effect is analogous to the lines of the ... round columns for porchesWebDec 28, 2024 · The photonic spin Hall effect, originating from photonic spin–orbit interactions, has attracted considerable research interest due to its potential for … round command stataWebAug 30, 1999 · Similarly, it is proposed that when a spin current circulates a transverse charge imbalance will be generated, giving rise to a Hall voltage, in the absence of charge … strategy framework templateWeb在发展第一性原理计算方法和程序的基础上，探索各种拓扑量子材料及其相关物性。 ... Stefan Blügel, & Yuriy Mokrousov, “Spin-order dependent anomalous Hall effect and magneto-optical effect in the noncollinear antiferromagnets Mn3XN with X = Ga, Zn, Ag, or Ni”, Phys. Rev. B 99, 104428 (2024). round communicationWebDec 24, 2010 · The spin Hall effect, in which an electrical current causes accumulation of electron spins of opposite signs in the direction transverse to the current flow, provides a … strategy free ansible