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This article is cited in 1 scientific paper (total in 1 paper)
XV International Conference ''Thermoelectrics and Their Applications-2016 St. Petersburg'', November 15-16, 2016
On the band structure of Sb$_{2}$Te$_{3-x}$Se$_{x}$ (0 $\le x\le$ 0.1): Kinetic and optical data
S. A. Nemovab, Yu. V. Ulashkevichb, A. A. Allahkhaha, M. B. Dzhafarovc a Peter the Great St. Petersburg Polytechnic University
b Saint Petersburg Electrotechnical University "LETI"
c Azerbaijan State Agricultural University, Ganja
Abstract:
The specific features of experimental data on kinetic phenomena in $p$-type A$_{2}^{\mathrm{V}}$B$_{3}^{\mathrm{VI}}$ materials and the results of calculations related to these phenomena in the one- and two-band models are discussed. It is possible to correlate the calculations with the experiment in the two-band model with consideration for interband hole scattering and to estimate the parameters of their experimental spectrum. The reflectance spectra of $p$-Sb$_{2}$Te$_{3-x}$Se$_{x}$ crystals in the range 400–7000$^{-1}$ are reported. The spectra are approximated in the context of the Drude–Lorentz theory which takes into account the plasma vibrations of holes.
Received: 31.01.2017 Accepted: 08.02.2017
Citation:
S. A. Nemov, Yu. V. Ulashkevich, A. A. Allahkhah, M. B. Dzhafarov, “On the band structure of Sb$_{2}$Te$_{3-x}$Se$_{x}$ (0 $\le x\le$ 0.1): Kinetic and optical data”, Fizika i Tekhnika Poluprovodnikov, 51:8 (2017), 1034–1037; Semiconductors, 51:8 (2017), 992–995
Linking options:
https://www.mathnet.ru/eng/phts6061 https://www.mathnet.ru/eng/phts/v51/i8/p1034
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