Cyclotron resonance in GaAs/AlGaAs superlattices
β Scribed by G.Y. Hu; R.F. O'Connell
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 264 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0749-6036
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We carried out electroreflectance measurements in a CaAs/AJGaAs superlatice at is \(\mathrm{K}\) in order to investigate the resonant couplings between the Stark-ladder states. The experimental data are analyzed by using tight-binding theory, including the electric field effect. From the comparison
Cyclotron resonance (CR) measurements have been carried out to evaluate the effective masses of electrons at the AlAs X point of the Brillouin zone in short period (GaAs),/(A1As). superlattices (SLs) with n = 8-14. The longitudinal effective mass was deduced to be m 1 = 1.04m 0 by analyzing a deviat