Influence of Electric and Magnetic Fields on Interband Luminescence in Semiconductor Quantum Wires
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SINYAVSKII, Elerlanj, KOSTYUKEVICH, Nina. Influence of Electric and Magnetic Fields on Interband Luminescence in Semiconductor Quantum Wires. In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), 2019, nr. 5(127), pp. 901-906. ISSN 0030-400X. DOI: https://doi.org/10.1134/S0030400X19110249
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Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
Numărul 5(127) / 2019 / ISSN 0030-400X

Influence of Electric and Magnetic Fields on Interband Luminescence in Semiconductor Quantum Wires

DOI:https://doi.org/10.1134/S0030400X19110249

Pag. 901-906

Sinyavskii Elerlanj1, Kostyukevich Nina2
 
1 Institute of Applied Physics,
2 T.G. Shevchenko State University of Pridnestrovie, Tiraspol
 
 
Disponibil în IBN: 11 ianuarie 2020


Rezumat

Abstract: Interband optical transitions in quantum wires have been theoretically investigated in the model of parabolic potential in electric and magnetic fields directed perpendicular to the nanowire axis. The frequency dependences of the luminescence intensity have been calculated considering the interaction of carriers with a rough surface and with long-wave acoustic oscillations. The graphs of the frequency dependence of the luminescence intensity at different values of electric and magnetic fields, the dependences of the luminescence half-width on the wire radius have been obtained. A comparison with the experiment has also been made.

Cuvinte-cheie
absorption, interband optical transitions, Luminescence, Nanowire, rough surface