Photoluminescence of GaAs under surface acoustic wave propagation in high magnetic fields
โ Scribed by Y Takagaki; E Wiebicke; H.J Zhu; R Hey; M Ramsteiner; K.H Ploog
- Book ID
- 108411219
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 203 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0167-9317
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In order to advance the technique of characterization of shallow acceptors in GaAs by time-resolved photoluminescence (PL), we have studied the decay of nonstationary impurity-related PL under the application of electric field generated by a surface acoustic wave (SAW). The technique exploits the na
In pulsed high magnetic fields up to 40 T perpendicular to layers, we investigated photoluminescence (PL) from quasizero-dimensional carriers in modulation-doped GaAs/A1GaAs quantum wells for various electron densities at 77 K. We observed an oscillation of PL intensity due to magnetophonon resonanc