Four-Particle Recombination Luminescence of Electron-Hole Liquid and Biexcitons in SiGe Quasi-Ttwo-Dimensional Layers of Silicon Heterostructures in the Visible Spectrum
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Four-Particle Recombination Luminescence of Electron-Hole Liquid and Biexcitons in SiGe Quasi-Ttwo-Dimensional Layers of Silicon Heterostructures in the Visible Spectrum
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| Creator |
Burbaev, T.M.
Kozirev, D.S. Lobanov, D.N. Novikov, A.V. Sibeldin, N.N. Skorikov, M.L. |
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| Subject |
Electron Hole Liquid
Biexciton Quasi-Two-Dimensional Layers Heterostructures Photoluminescence |
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| Description |
In this study, we investigate the energy spectrum and collective effects in the system of excitons in strained SiGe layers in a series of Si/Si1-xGex/Si heterostructures with 0.05 x 0.25 and the layer thickness d 2 5 nm. We use the low-temperature photoluminescence spectroscopy both in the near-infrared and the visible spectral regions. In the latter case, the luminescence originates from simultaneous recombination of two electrons with two holes. |
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| Publisher |
Sumy State University
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| Date |
2014-05-23T07:40:35Z
2014-05-23T07:40:35Z 2012 |
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| Type |
Article
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| Identifier |
Four-Particle Recombination Luminescence of Electron-Hole Liquid and Biexcitons in SiGe Quasi-Ttwo-Dimensional Layers of Silicon Heterostructures in the Visible Spectrum / T. M. Burbaev, D. S. Kozirev, D. N. Lobanov et al.
// Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No2. - 02NFC13-02NFC13
http://essuir.sumdu.edu.ua/handle/123456789/34876 |
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| Language |
en
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