Enviar artigo por via de e-mail Electronic States in Cylindrical Core-Multi-Shell Nanowire
- Autores: Rudakov A.O.1, Kokurin I.A.1,2,3
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Afiliações:
- Institute of Physics and Chemistry, Mordovia State University
- Ioffe Institute
- St. Petersburg Electrotechnical University “LETI”
- Edição: Volume 53, Nº 16 (2019)
- Páginas: 2137-2139
- Seção: Quantum Wells and Quantum Dots
- URL: https://bakhtiniada.ru/1063-7826/article/view/207620
- DOI: https://doi.org/10.1134/S1063782619120236
- ID: 207620
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Resumo
The recent advances in nanowire (NW) growth technology have made possible the growth of more complex structures such as core-multi-shell (CMS) NWs. We propose the approach for calculation of electron subbands in cylindrical CMS NWs within the simple effective mass approximation. Numerical results are presented for GaAs/Al0.3Ga0.7As radial heterostructure with AlGaAs-core and 4 alternate GaAs and AlGaAs shells. The influence of an effective mass difference in heterolayers is discussed.
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Sobre autores
A. Rudakov
Institute of Physics and Chemistry, Mordovia State University
Email: kokurinia@math.mrsu.ru
Rússia, Saransk, 430005
I. Kokurin
Institute of Physics and Chemistry, Mordovia State University; Ioffe Institute; St. Petersburg Electrotechnical University “LETI”
Autor responsável pela correspondência
Email: kokurinia@math.mrsu.ru
Rússia, Saransk, 430005; St. Petersburg, 194021; St. Petersburg, 197376
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