Title of article
Poissonian excitonic population of single QDs
Author/Authors
M. Abbarchi، نويسنده , , T. Kuroda، نويسنده , , C. Mastrandrea، نويسنده , , A. Vinattieri، نويسنده , , T. Mano، نويسنده , , K. Sakoda، نويسنده , , M. Gurioli، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2009
Pages
3
From page
884
To page
886
Abstract
We report on the power dependence of the exciton photoluminescence of single self-assembled GaAs/AlGaAs quantum dots. Interpreting the experimental data with the random population theory we demonstrate that the exciton states occupation probability can be described by Poissonian statistics, allowing to study the state filling condition and evaluate the QDs capture volume. In addition we study the effect of temperature on the QDs capture efficiency.
Keywords
Exciton population , Poissonian statistic , Quantum dot
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2009
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1048068
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