Suppression of the persistent spin Hall current by defect scattering

Jun Ichiro Inoue, Gerrit E.W. Bauer, Laurens W. Molenkamp

研究成果: Article査読

360 被引用数 (Scopus)

抄録

We study the linear response spin Hall conductivity of a two-dimensional electron gas (2DEG) in the presence of the Rashba spin-orbit interaction in the diffusive transport regime. When defect scattering is modeled by isotropic short-range potential scatterers the spin Hall conductivity vanishes due to the vertex correction. A nonvanishing spin Hall effect may be recovered for dominantly forward defect scattering.

本文言語English
論文番号041303
ページ(範囲)041303-1-041303-4
ジャーナルPhysical Review B - Condensed Matter and Materials Physics
70
4
DOI
出版ステータスPublished - 2004 7
外部発表はい

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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