Electronic States in Cylindrical Core-Multi-Shell Nanowire
- Авторлар: Rudakov A.1, Kokurin I.1,2,3
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Мекемелер:
- Institute of Physics and Chemistry, Mordovia State University
- Ioffe Institute
- St. Petersburg Electrotechnical University “LETI”
- Шығарылым: Том 53, № 16 (2019)
- Беттер: 2137-2139
- Бөлім: Quantum Wells and Quantum Dots
- URL: https://journals.rcsi.science/1063-7826/article/view/207620
- DOI: https://doi.org/10.1134/S1063782619120236
- ID: 207620
Дәйексөз келтіру
Аннотация
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.
Негізгі сөздер
Авторлар туралы
A. Rudakov
Institute of Physics and Chemistry, Mordovia State University
Email: kokurinia@math.mrsu.ru
Ресей, Saransk, 430005
I. Kokurin
Institute of Physics and Chemistry, Mordovia State University; Ioffe Institute; St. Petersburg Electrotechnical University “LETI”
Хат алмасуға жауапты Автор.
Email: kokurinia@math.mrsu.ru
Ресей, Saransk, 430005; St. Petersburg, 194021; St. Petersburg, 197376