EXCHANGE-STABILIZATION OF SPIN ACCUMULATION IN THE TWO-DIMENSIONAL ELECTRON GAS WITH RASHBA-TYPE OF SPIN-ORBIT INTERACTION

机译：用Rashba型旋转轨道相互作用的二维电子气体中旋转积聚的交换稳定

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Spin accumulation is a crucial but imprecise concept in spintronics. the science that strives to harness the electron spin for the benefit of information and communication technology. In metal-based spintronics it is characterized in terms of semiclassical distribution functions. In semiconductors with a strong spin-orbit coupling the spin accumulation is instead described as superpositions of coherent eigenstates. Here we present theoretical arguments that both views of the spin accumulation can be reconciled by taking into account the electron-electron interaction: a sufficiently strong self-consistent exchange field reduces a spin accumulation to a chemical potential difference between the two spin bands even in the presence of spin-orbit coupling. We demonstrate the idea on a clean two-dimensional electron gas (2DEG) by showing how the exchange field protects a spin accumulation from dephasing.

机译：旋转累积是闪铜器中的一个至关重要的但不切定的概念。努力利用电子旋转的科学促进信息和通信技术。在基于金属的闪段电子中，其特征在于半定类分布功能。在具有强旋转轨道耦合的半导体中，旋转累积被描述为相干特征的叠加。在这里，我们呈现了旋转累积的两个视图可以通过考虑到电子 - 电子相互作用来协调：即使在两个旋转频带之间的化学势差减小了旋转积聚的旋转积聚。即使在存在旋转轨道耦合。我们通过展示交换场如何保护旋转积聚来展示干净的二维电子气体（2deg）上的想法。

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《International Symposium on Foundations of Quantum Mechanics in the Light of New Technology》|2009年||共6页
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HENRI M. SAARIKOSKI; GERRIT E.W. BAUER;
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中图分类 TB909;
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Spin accumulation; Spin-orbit interaction; Rashba;

机译：旋转积聚;旋转轨道互动;拉什巴;

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1. Spin Dynamics Of Two-dimensional Electrons With Rashba Spin-orbit Couplingand Electron-electron Interactions [J] . Yuan Li, You-Quan Li Physical review . 2008,第19期

机译：具有Rashba自旋轨道耦合和电子-电子相互作用的二维电子的自旋动力学
2. Influences of spin accumulation on the intrinsic spin Hall effect in two-dimensional electron gases with Rashba spin-orbit coupling [J] . Xiaohua Ma, Liangbin Hu, Ruibao Tao, Physical review. B, Condensed Matter And Materials Physics . 2004,第19期

机译：Rashba自旋-轨道耦合对二维电子气中自旋积累对本征自旋霍尔效应的影响
3. Spin pumping of two-dimensional electron gas with Rashba and Dresselhaus spin-orbit interactions [J] . M. Yama, M. Tatsuno, T. Kato, Physical review.B.Condensed matter and materials physics . 2021,第5期

机译：用Rashba和Texthaus旋转轨道相互作用自旋泵送二维电子气体
4. EXCHANGE-STABILIZATION OF SPIN ACCUMULATION IN THE TWO-DIMENSIONAL ELECTRON GAS WITH RASHBA-TYPE OF SPIN-ORBIT INTERACTION [C] . HENRI M. SAARIKOSKI, GERRIT E.W. BAUER International Symposium on Foundations of Quantum Mechanics in the Light of New Technology . 2009

机译：用Rashba型旋转轨道相互作用的二维电子气体中旋转积聚的交换稳定
5. Effects of Strain, Electron-Electron Interactions, and Spin-Orbit Coupling in Honeycomb Layered Materials. [D] . Rosser, David M. 2017

机译：蜂窝层状材料中的应变，电子-电子相互作用和自旋轨道耦合的影响。
6. Absence of localization in disordered two-dimensional electron gas at weak magnetic field and strong spin-orbit coupling [O] . Ying Su, C. Wang, Y. Avishai, -1

机译：在弱磁场和强自旋轨道耦合下二维电子气中无定域
7. Influences of spin accumulation on the intrinsic spin Hall effect in two-dimensional electron gases with Rashba spin-orbit coupling [O] . Tao R, Ma X, Shen SQ, 2004

机译：自旋累积对Rashba自旋轨道耦合二维电子气中固有自旋霍尔效应的影响

EXCHANGE-STABILIZATION OF SPIN ACCUMULATION IN THE TWO-DIMENSIONAL ELECTRON GAS WITH RASHBA-TYPE OF SPIN-ORBIT INTERACTION

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