𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Exciton oscillator strength in quantum wells: From localized to free resonant states

✍ Scribed by Kavokin, A. V.


Book ID
127347363
Publisher
The American Physical Society
Year
1994
Tongue
English
Weight
207 KB
Volume
50
Category
Article
ISSN
1098-0121

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Exciton linewidth due to scattering from
✍ Yuan-ping Feng; Harold N. Spector πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 English βš– 222 KB

The contribution to the exciton linewidth in semiconducting quantum well structures due to the scattering of excitons by iree carriers is calculated. It is found that this contribution becomes very important in IImiting the exciton linewidth when a high density of free carriers is present or at low

Formation of excitons from free electron
✍ I.-K. Oh; Jai Singh πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 168 KB

A study of the process of exciton formation due to acoustic phonon interaction in quantum wells (QWs) is presented. Considering that excitons are formed from photoexcited free electron-hole pairs, we have derived the rate of such formation as a function of density and temperature of charge carriers