Smirnov, Sergey and Bercioux, D. and Grifoni, Milena (2007) Bloch's theory in periodic structures with Rashba's spin-orbit interaction. EPL, 80 (2): 27003. ISSN 0295-5075,
Full text not available from this repository.Abstract
We consider a two-dimensional electron gas with Rashba's spin-orbit interaction and two in-plane potentials superimposed along directions perpendicular to each other. The first of these potentials is assumed to be a general periodic potential while the second one is totally arbitrary. A general form for Bloch's amplitude is found and an eigen-value problem for the band structure of the system is derived. We apply the general result to the two particular cases in which either the second potential represents a harmonic in-plane confinement or it is zero. We find that for a harmonic confinement regions of the Brillouin zone with high polarizations are associated with the ones of large group velocity. Copyright (C) EPLA, 2007.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ONE-DIMENSIONAL SYSTEMS; QUANTUM-WELLS; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 12 Jan 2021 07:09 |
| Last Modified: | 12 Jan 2021 07:09 |
| URI: | https://pred.uni-regensburg.de/id/eprint/33407 |
Actions (login required)
 |
View Item |
