The Rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons
The Rashba spin-orbit coupling (RSOC) in the case of two-dimensional (2D) electrons and holes in a strong perpendicular magnetic field is studied. The spinor-type wave functions are characterized by different numbers of Landau levels in different spin projections. For electrons, they...
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D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2011
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oai:doaj.org-article:7a8385f275f34dab95899938c242e0132021-11-21T12:02:45ZThe Rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons 2537-63651810-648Xhttps://doaj.org/article/7a8385f275f34dab95899938c242e0132011-02-01T00:00:00Zhttps://mjps.nanotech.md/archive/2011/article/4299https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365The Rashba spin-orbit coupling (RSOC) in the case of two-dimensional (2D) electrons and holes in a strong perpendicular magnetic field is studied. The spinor-type wave functions are characterized by different numbers of Landau levels in different spin projections. For electrons, they differ by 1 as was established earlier by Rashba [1], whereas for holes they differ by 3. Two lowest electron states and four lowest hole states of Landau quantization give rise to eight 2D magnetoexciton states. The exchange electron-hole interaction in the frame of these states is investigated. Moscalenco, SveatoslavPodlesnîi, IgorKiseliova, ElenaLeleacov, IgorGherciu, LidiaD.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 10, Iss 1, Pp 19-25 (2011) |
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EN |
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Physics QC1-999 Electronics TK7800-8360 |
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Physics QC1-999 Electronics TK7800-8360 Moscalenco, Sveatoslav Podlesnîi, Igor Kiseliova, Elena Leleacov, Igor Gherciu, Lidia The Rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons |
| description |
The Rashba spin-orbit coupling (RSOC) in the case of two-dimensional (2D) electrons and
holes in a strong perpendicular magnetic field is studied. The spinor-type wave functions are
characterized by different numbers of Landau levels in different spin projections. For electrons,
they differ by 1 as was established earlier by Rashba [1], whereas for holes they differ by 3. Two
lowest electron states and four lowest hole states of Landau quantization give rise to eight 2D
magnetoexciton states. The exchange electron-hole interaction in the frame of these states is
investigated. |
| format |
article |
| author |
Moscalenco, Sveatoslav Podlesnîi, Igor Kiseliova, Elena Leleacov, Igor Gherciu, Lidia |
| author_facet |
Moscalenco, Sveatoslav Podlesnîi, Igor Kiseliova, Elena Leleacov, Igor Gherciu, Lidia |
| author_sort |
Moscalenco, Sveatoslav |
| title |
The Rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons
|
| title_short |
The Rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons
|
| title_full |
The Rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons
|
| title_fullStr |
The Rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons
|
| title_full_unstemmed |
The Rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons
|
| title_sort |
rashba spin-orbit coupling and the exchange electron-hole interaction of two-dimensional magnetoexcitons |
| publisher |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies |
| publishDate |
2011 |
| url |
https://doaj.org/article/7a8385f275f34dab95899938c242e013 |
| work_keys_str_mv |
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| _version_ |
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