Details
| Original language | English |
|---|---|
| Pages (from-to) | 283-286 |
| Number of pages | 4 |
| Journal | Solid State Communications |
| Volume | 128 |
| Issue number | 8 |
| Publication status | Published - 3 Sept 2003 |
Abstract
We observed a circular photogalvanic effect (CPGE) in GaAs quantum wells at inter-band excitation. The spectral dependence of the CPGE is measured together with that of the polarization degree of the time-resolved photoluminescence. A theoretical model takes into account spin splitting of conduction and valence bands.
Keywords
- A. Quantum wells, D. Spin-orbit effects
ASJC Scopus subject areas
- Chemistry(all)
- General Chemistry
- Physics and Astronomy(all)
- Condensed Matter Physics
- Materials Science(all)
- Materials Chemistry
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In: Solid State Communications, Vol. 128, No. 8, 03.09.2003, p. 283-286.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Circular photogalvanic effect at inter-band excitation in semiconductor quantum wells
AU - Bel'kov, V. V.
AU - Ganichev, S. D.
AU - Schneider, Petra
AU - Back, C.
AU - Oestreich, Michael
AU - Rudolph, Jörg
AU - Hägele, Daniel
AU - Golub, L. E.
AU - Wegscheider, W.
AU - Prettl, W.
N1 - Funding information: We thank E.L. Ivchenko for helpful discussions. Authors gratefully acknowledge financial support by the Deutsche Forschungsgemeinschaft (DFG), the INTAS and Programme of RAS.
PY - 2003/9/3
Y1 - 2003/9/3
N2 - We observed a circular photogalvanic effect (CPGE) in GaAs quantum wells at inter-band excitation. The spectral dependence of the CPGE is measured together with that of the polarization degree of the time-resolved photoluminescence. A theoretical model takes into account spin splitting of conduction and valence bands.
AB - We observed a circular photogalvanic effect (CPGE) in GaAs quantum wells at inter-band excitation. The spectral dependence of the CPGE is measured together with that of the polarization degree of the time-resolved photoluminescence. A theoretical model takes into account spin splitting of conduction and valence bands.
KW - A. Quantum wells
KW - D. Spin-orbit effects
UR - http://www.scopus.com/inward/record.url?scp=0141964005&partnerID=8YFLogxK
U2 - 10.1016/j.ssc.2003.08.022
DO - 10.1016/j.ssc.2003.08.022
M3 - Article
AN - SCOPUS:0141964005
VL - 128
SP - 283
EP - 286
JO - Solid State Communications
JF - Solid State Communications
SN - 0038-1098
IS - 8
ER -