首页|Influence of spin-orbit coupling induced by in-plane external electric field on the intrinsic spin-Hall effect in a Rashba two-dimensional electron gas

Influence of spin-orbit coupling induced by in-plane external electric field on the intrinsic spin-Hall effect in a Rashba two-dimensional electron gas

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We study theoretically the influence of spin-orbit coupling induced by in-plane external electric field on the intrinsic spin-Hall effect in a two-dimensional electron gas with Rashba spin-orbit coupling.We show that,after such an influence is taken into account,the static intrinsic spin-Hall effect can be stabilized in a disordered Rashba two-dimensional electron gas,and the static intrinsic spin-Hall conductivity shall exhibit some interesting characteristics as conceived in some original theoretical proposals.

Rashba spin-orbit couplingspin-orbit coupling induced by in-plane external electric fieldspin-Hall effect

Yan Yu-Zhen、Hu Liang-Bin

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Laboratory of Quantum Information Technology,School of Physics and Telecommunication Engineering,South China Normal University,Guangzhou 510631,China

国家自然科学基金State Key Program for Basic Research of ChinaNatural Science Foundation of Guangdong Province of China

108740492007CB92520407005834

2010

中国物理B(英文版)
中国物理学会和中国科学院物理研究所

中国物理B(英文版)

CSTPCDCSCDSCIEI
影响因子：0.995
ISSN：1674-1056
年,卷(期)：2010.19(4)
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