Persistent current oscillations in electron-hole quantum dots
Nanosistemy: fizika, himiâ, matematika, Tome 4 (2013) no. 2, pp. 236-240
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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.
@article{NANO_2013_4_2_a9,
author = {A. A. Vasil'chenko and D. M. Tolkachev},
title = {Persistent current oscillations in electron-hole quantum dots},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {236--240},
year = {2013},
volume = {4},
number = {2},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2013_4_2_a9/}
}
A. A. Vasil'chenko; D. M. Tolkachev. Persistent current oscillations in electron-hole quantum dots. Nanosistemy: fizika, himiâ, matematika, Tome 4 (2013) no. 2, pp. 236-240. http://geodesic.mathdoc.fr/item/NANO_2013_4_2_a9/