We report an experimental study of the excitonic spin relaxation dynamics in GaAs/AlGaAs Multiple Quantum Wells (MQW) presenting interface roughness by time and polarization resolved luminescence spectroscopy. The relaxation is found to occur mainly when the excitons are in the free state, before th
✦ LIBER ✦
Exciton dynamics and spin-flip in tensile strained quantum wells
✍ Scribed by E Pérez; V Bellani; S Zimmermann; L Muñoz; L Viña; E.S Koteles; K.M Lau
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 448 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0038-1101
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Spin dynamics of exciton states in GaAS/
✍
B. Dareys; X. Marie; T. Amand; J. Barrau; Y. Shekun; I. Razdobreev; R. Planel
📂
Article
📅
1993
🏛
Elsevier Science
🌐
English
⚖ 195 KB
Spin-Dependent Exciton–Exciton Interacti
✍
Tröndle, D. ;Wachter, S. ;Lüerssen, D. ;Kalt, H. ;Blewett, I.J. ;Galbraith, I. ;
📂
Article
📅
2000
🏛
John Wiley and Sons
🌐
English
⚖ 126 KB
👁 2 views
Spin-Flip Effect in Narrow-Gap Semicondu
✍
V. López-Richard; G.E. Marques; C. Trallero-Giner
📂
Article
📅
2002
🏛
John Wiley and Sons
🌐
English
⚖ 177 KB
👁 2 views
Spin Coherence and Formation Dynamics of
✍
Vanelle, E. ;Brinkmann, D. ;Paillard, M. ;Marie, X. ;Amand, T. ;Gillot, P. ;Höne
📂
Article
📅
2000
🏛
John Wiley and Sons
🌐
English
⚖ 146 KB
👁 2 views
Spin-Dependent Exciton–Exciton Interacti
✍
G. Aichmayr; M. Jetter; L. Viña; J. Dickerson; F. Camino; E. E. Mendez
📂
Article
📅
1999
🏛
John Wiley and Sons
🌐
English
⚖ 174 KB
👁 2 views
We give conclusive experimental evidence that spin-dependent exciton±exciton interaction processes can be altered by directly modifying the spatial exciton structure applying an electric field. The previously observed energy splitting in spin-polarized, dense exciton gases can be varied by the elect
Anisotropy of Spin-Flip Raman Scattering
✍
Yu.G. Kusrayev; A.V. Koudinov; D. Wolverson; J. Kossut
📂
Article
📅
2002
🏛
John Wiley and Sons
🌐
English
⚖ 96 KB
👁 2 views