T-shaped spin filter with a ring resonator

Details T-shaped spin filter with a ring resonator T-shaped spin filter with a ring resonator

2002-03-12

arxiv.org/abs/cond-mat/0203261v1

J. Appl. Phys. 94, 4001 (2003)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages, RevTeX, two EPS figures

Scientific paper

10.1063/1.1601313

A planar ballistic structure is predicted to be highly effective in filtering electron spin from an unpolarized source into two output fluxes with the opposite and practically pure spin polarizations. The operability of the proposed device relies on the peculiar spin-dependent transmission properties of the T-shaped connector in the presence of the Rashba spin-orbit interaction as well as the difference in the dynamic phase gains of the two alternative paths around the ring resonator through upper and lower branches for even and odd eigenmodes.

Affiliated with

Also associated with

No associations

Rating

T-shaped spin filter with a ring resonator 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 T-shaped spin filter with a ring resonator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and T-shaped spin filter with a ring resonator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-262875