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Nanosystems: Physics, Chemistry, Mathematics, 2013, Volume 4, Issue 2, Pages 236–240
(Mi nano754)
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Persistent current oscillations in electron-hole quantum dots
A. A. Vasil'chenko, D. M. Tolkachev Kuban State Technological University, Krasnodar, Russia
Abstract:
A system of Kohn–Sham equations was solved self-consistently for the two-dimensional, spatially separated electrons and holes. A series of magic numbers were found for the total angular momentum of the electrons and holes in a strong magnetic field. The change of the angular momentum of the charge carriers was shown to lead to oscillations of the persistent current.
Keywords:
electron-hole quantum dots, the Kohn–Sham equations, persistent current.
Citation:
A. A. Vasil'chenko, D. M. Tolkachev, “Persistent current oscillations in electron-hole quantum dots”, Nanosystems: Physics, Chemistry, Mathematics, 4:2 (2013), 236–240
Linking options:
https://www.mathnet.ru/eng/nano754 https://www.mathnet.ru/eng/nano/v4/i2/p236
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Statistics & downloads: |
Abstract page: | 69 | Full-text PDF : | 22 | References: | 1 |
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