Effects of applied lateral electric field and hydrostatic pressure on the intraband optical transitions in a GaAs/Ga1−xAlxAs quantum ring

In this paper the simultaneous effects of applied lateral electric field and hydrostatic pressure on the intraband linear optical absorption coefficient have been investigated in a two-dimensional GaAs/Ga1−xAlxAs single quantum ring. The lateral confinement potential of the ring is approximated by s...

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Veröffentlicht in:Physica. E, Low-dimensional systems & nanostructures Low-dimensional systems & nanostructures, 2014-06, Vol.60, p.95-99
Hauptverfasser: Manaselyan, A.Kh, Barseghyan, M.G., Kirakosyan, A.A., Laroze, D., Duque, C.A.
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Sprache:eng
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