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This article is cited in 6 scientific papers (total in 6 papers)
OPTICS AND NUCLEAR PHYSICS
Infrared spectroscopy of Bi$_2$Te$_2$Se
Yu. A. Aleshchenkoab, A. V. Muratova, V. V. Pavlovaab, Yu. G. Selivanova, E. G. Chizhevskiia a P. N. Lebedev Physical Institute, Russian Academy of Sciences, Moscow
b National Engineering Physics Institute "MEPhI", Moscow
Abstract:
The infrared reflection and transmission spectra of Bi$_2$Te$_2$Se single crystals grown by the modified Bridgeman method have been studied in the spectral range of $30$–$10000$ cm$^{-1}$ at temperatures of $5$–$300$ K. The bandgap and its temperature dependence, optical function spectra, and concentration of free charge carriers in Bi$_2$Te$_2$Se have been determined.
Received: 29.01.2014
Citation:
Yu. A. Aleshchenko, A. V. Muratov, V. V. Pavlova, Yu. G. Selivanov, E. G. Chizhevskii, “Infrared spectroscopy of Bi$_2$Te$_2$Se”, Pis'ma v Zh. Èksper. Teoret. Fiz., 99:4 (2014), 213–217; JETP Letters, 99:4 (2014), 187–190
Linking options:
https://www.mathnet.ru/eng/jetpl3661 https://www.mathnet.ru/eng/jetpl/v99/i4/p213
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