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https://elib.bsu.by/handle/123456789/280660| Title: | Effects of energy-spectrum broadening in alloyed semiconductor superlattices |
| Authors: | Ushakov, D. V. Kononenko, V. K. Manak, I. S. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 1999 |
| Publisher: | Springer |
| Citation: | Appl Spectrosc 66, 820–825 (1999) |
| Abstract: | The density of energy states is calculated for alloyed semiconductor superlattices for different excitation levels with allowance for the effects of screening and fluctuations of impurity concentrations. The influence of the state density tails on spontaneous-emission spectra is investigated for cross-over transitions and in a model without a selection rule for the electron wave vector. Account for the state density tails allows one to describe the longwave wing and shape of spontaneous-emission spectra in accordance with experimental data. |
| Description: | Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 66, No. 5, pp. 711–715, September–October, 1999. |
| URI: | https://elib.bsu.by/handle/123456789/280660 |
| DOI: | 10.1007/BF02675238 |
| Sponsorship: | Reported at the Second International Scientific and Technical Conference on Quantum Electronics, Minsk, November 23–25, 1998. |
| Licence: | info:eu-repo/semantics/openAccess |
| Appears in Collections: | Кафедра физики и аэрокосмических технологий. Статьи |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 65-99JasUshakov.pdf | 514,21 kB | Adobe PDF | View/Open |
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