Nonuniversality of the intrinsic inverse spin-Hall effect in diffusive systems

Details Nonuniversality of the intrinsic inverse spin-Hall effect in diffusive systems Nonuniversality of the intrinsic inverse spin-Hall effect in diffusive systems

2011-11-22

arxiv.org/abs/1111.5082v2

Physical Review B, vol. 85, 165201 (2012)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

1 figure

Scientific paper

We studied the electric current induced in a two-dimensional electron gas by the spin current, in the presence of Rashba and cubic Dresselhaus spin-orbit interactions. We found out that the factor relating these currents is not universal, but rather depends on the origin of the spin current. Drastic distinction has been found between two cases: the spin current created by diffusion of an inhomogeneous spin density, and the pure homogeneous spin current. We found out that in the former case the ISHE electric current is finite, while it turns to zero in the latter case, if the spin-orbit coupling is represented by Rashba interaction.

Affiliated with

Also associated with

No associations

Rating

Nonuniversality of the intrinsic inverse spin-Hall effect in diffusive systems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nonuniversality of the intrinsic inverse spin-Hall effect in diffusive systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonuniversality of the intrinsic inverse spin-Hall effect in diffusive systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-552345