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Fizika i Tekhnika Poluprovodnikov, 2016, Volume 50, Issue 6, Pages 785–790
(Mi phts6439)
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This article is cited in 2 scientific papers (total in 2 papers)
Semiconductor structures, low-dimensional systems, quantum phenomena
Absorption of electromagnetic radiation in a quantum wire with an anisotropic parabolic potential in a transverse magnetic field
V. V. Karpunina, V. A. Margulisb a Mordovian State Pedagogical Institute, Saransk
b Ogarev Mordovia State University
Abstract:
An analytical expression for the coefficient of absorption of electromagnetic radiation by electrons in a quantum wire in a magnetic field is derived. The case of a magnetic field transverse with respect to the wire axis is considered. The resonance character of absorption is shown, and the resonance frequencies as functions of the field are determined. The effect of the scattering of electrons at optical phonons is studied, and it is shown that scattering is responsible for additional resonance absorption peaks.
Received: 18.11.2015 Accepted: 18.11.2015
Citation:
V. V. Karpunin, V. A. Margulis, “Absorption of electromagnetic radiation in a quantum wire with an anisotropic parabolic potential in a transverse magnetic field”, Fizika i Tekhnika Poluprovodnikov, 50:6 (2016), 785–790; Semiconductors, 50:6 (2016), 769–774
Linking options:
https://www.mathnet.ru/eng/phts6439 https://www.mathnet.ru/eng/phts/v50/i6/p785
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Abstract page: | 32 | Full-text PDF : | 10 |
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