Title: Excitonic Mott transition in type-II quantum dots
Authors: Bansal, Bhavtosh ×
Hayne, M
Geller, M
Bimberg, D
Moshchalkov, Victor #
Issue Date: 13-Jun-2008
Publisher: Amer physical soc
Series Title: Physical review b vol:77 issue:24 pages:1-4
Article number: 241304
Abstract: Photoluminescence spectra measured on a type-II GaSb/GaAs quantum dot ensemble at high excitation power indicate a Mott transition from the low density state comprising of spatially indirect excitons to a high density electron-plasma state. Under the influence of a very high magnetic field, the electron-plasma that is formed at high excitation powers is transformed into magneto-excitons.
ISSN: 1098-0121
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Solid State Physics and Magnetism Section
× corresponding author
# (joint) last author

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