Coulomb effects on the gain and absorption spectra of the electron-hole plasma in GaAs
β Scribed by K. Arya; W. Hanke
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 870 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Photocurrent spectroscopy is used to investigate the quantum-confined Stark shift, QCSS, of In 0.5 Ga 0.5 As/GaAs self-assembled quantum dots (QDs) grown on (100) and (311)B planes. An asymmetric dependence of the QCSS with respect to the direction of the electric field is observed in both cases. We
The modulation Stark spectroscopy method is applied to study the main characteristics of holes burnt by a hscr in inhomogeneously broadened absorption spectra of octaethylchlorin in thin polymer films at 4.2 K The method used is charactcriscd by high scnsitivity,it allows us to detect holes with dep
## Abstract The effect of substituents on the position and intensity of the electronic absorption and fluorescence spectra of phthalocyanines (Pcs) was examined for 35 Pc compounds. When electronβreleasing groups are bound to four __Ξ±__βbenzo positions of the Pc skeleton, the B and Q bands shift to