| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1595027 | Solid State Communications | 2009 | 4 Pages |
Abstract
We investigate theoretically the effects of Rashba spin-orbit coupling on the spin dependent transport through diluted magnetic semiconductor single and double barrier structures in the presence of a magnetic field. We find that the Rashba spin-orbit coupling gives rise to an enhancement of the negative tunnelling magnetoresistance of the diluted magnetic semiconductor single barrier structure and a pronounced beating pattern in the tunnelling magnetoresistance and spin polarization of the diluted magnetic semiconductor double barrier structure.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
R. Vali, S.M. Mirzanian,