Calculation of subband breadth of GaAs/AlGaAs superlattice
โ Scribed by Li-jun He; Xing-kui Cheng; Hua Li; Jian Zhang; Jun-ming Zhou; Qi Huang
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 185 KB
- Volume
- 252
- Category
- Article
- ISSN
- 0169-4332
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๐ SIMILAR VOLUMES
Fluorescence line narrowing and excitation spectra measurements were performed on purposely disordered short period AlGaAs/GaAs superlattices at low temperature. Coupled to the effects of the purposely introduced disorder in the vertical direction, we observe the effects of non controlled statistica
The mean free path of ballistic electrons in GaAs/AlGaAs superlattices was measured using the technique of hot electron spectroscopy in magnetic fields perpendicular to the growth direction. We utilize the fact that the total effective path of an injected hot electron is a function of the applied ma