Experimental study of optical transitions in Be-doped GaAs/AlAs multiple quantum wells

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Date
2005
Author
Kundrotas, Algis Jurgis
Čerškus, Aurimas
Ašmontas, Steponas
Valušis, Gintaras
Sherliker, B.
Halsall, M.P.
Harrison, P.
Steer, M.J.
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Abstract
We present a photoluminescence study of optical transitions in Be acceptor-doped GaAs/AlAs multiple quantum wells at room and liquid nitrogen temperatures. We investigate excitonic spectra and reveal acceptor-impurity induced effects in multiple quantum wells having different width.
Issue date (year)
2005
URI
https://etalpykla.vilniustech.lt/handle/123456789/149323
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