Electron and hole spectra in quantum wire with two quantum dots in the electric field
The energy spectrum of electron and hole is investigated in a complicated nanoheterosystem consisting of two cylindrical semiconductor quantum dots placed into semiconductor quantum wire. Quantum dots are separated by barrier-layer, which is under the action of a constant electric field. The depen...
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| Published in: | Condensed Matter Physics |
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| Date: | 2007 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2007
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/118061 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Electron and hole spectra in quantum wire with two quantum dots in the electric field / O. Makhanets, A. Gryschyk, M. Dovganiuk // Condensed Matter Physics. — 2007. — Т. 10, № 1(49). — С. 69-74. — Бібліогр.: 12 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | The energy spectrum of electron and hole is investigated in a complicated nanoheterosystem consisting of
two cylindrical semiconductor quantum dots placed into semiconductor quantum wire. Quantum dots are
separated by barrier-layer, which is under the action of a constant electric field. The dependencies of electron
and hole energies on geometric parameters of quantum dots and electric field intensity are analysed.
Дослiджено енергетичний спектр електрона i дiрки в складнiй наногетеросистемi, що складається з двох цилiндричних напiвпровiдникових квантових точок, розташованих у напiвпровiдниковому квантовому дротi. Квантовi точки роздiленi шаром-бар’єром, до якого прикладене постiйне електричне поле. Проаналiзовано залежностi енергiй електрона i дiрки вiд геометричних розмiрiв квантових точок i величини напруженостi електричного поля.
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| ISSN: | 1607-324X |