Ref HAL: hal-00430453_v1
PMID 19905821
Ref Arxiv: 0905.4469
DOI: 10.1103/PhysRevLett.103.186601
WoS: 000271352400032
Ref. & Cit.: NASA ADS
Exporter : BibTex | endNote
68 Citations
Résumé:

We introduce a previously unknown spin-related transport phenomenon, consisting in a transformation (swapping) of spin currents due to the spin-orbit interaction. It originates from the correlation between the spin rotation and the scattering angle. This effect is more robust than the skew-scattering, since it exists already in the first Born approximation. Swapping may lead to the spin accumulation with spin polarization perpendicular to the surface, unlike what happens in the spin Hall effect.