Surface acoustic waves (SAW) are employed to transport optically generated spin ensembles over distances exceeding 60 mm in (1 1 0) GaAs quantum wells (QW). The dependence of the spin-orbit (SO) coupling on carrier momentum is investigated by using SAWs to transport spins with well-defined velocity
Spin dynamics in (1 1 0)-oriented quantum wells
β Scribed by R.T. Harley; O.Z. Karimov; M. Henini
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 230 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0026-2692
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