Miniband spectra of (AlAs)M(GaAs)N(111) superlattices
β Scribed by G. F. Karavaev; V. N. Chernyshov; R. M. Egunov
- Book ID
- 110131243
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 94 KB
- Volume
- 36
- Category
- Article
- ISSN
- 1063-7826
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π SIMILAR VOLUMES
We address in this work the electronic conduction properties of superlattices (SL) along the growth axis, in the limit of narrow minibands. Experimental results on a series of \(\mathrm{GaAs} / \mathrm{AlAs}\) SLs are compared to earlier data on wide miniband samples, and to theoretical velocity-fie
The optical properties of (GaAs) \({ }_{n} /\) (AIAs) \(_{m}\) superlattices in the infra-red spectral region have been studied. The confinement of optical phonons has been observed in both GaAs and AlAs layers of superlattices under investigation. The superlattice modes caused by the coupling betwe