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Screening Length and Quantum and Transport Mobilities of a Heterojunction in the Presence of the Rashba Effect

Xu, Wen


A theoretical approach is developed to study the electronic and transport properties of a two-dimensional electron gas (2DEG) in the presence of spin-orbit interaction (SOI) induced by the Rashba effect. The standard random-phase approximation is employed to calculate the screening length caused by electron-electron interaction in a spin-split 2DEG. The quantum and transport mobilities in different spin branches are evaluated using the momentum-balance equation derived from a Boltzmann...[Show more]

CollectionsANU Research Publications
Date published: 2005
Type: Journal article
Source: Physical Review B: Condensed Matter and Materials
DOI: 10.1103/PhysRevB.71.245304


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