Title of article
Observation of the spectral dependence of the spatial photocarrier redistribution in InAs/GaAs quantum dots
Author/Authors
F.V. de Sales، نويسنده , , S.W. da Silva، نويسنده , , J.M.R. Cruz، نويسنده , , M.A.G. Soler، نويسنده , , P.C. Morais ، نويسنده , , M.J. da Silva، نويسنده , , A.A. Quivy، نويسنده , , J.R. Leite، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
2
From page
120
To page
121
Abstract
In this work we have studied the behavior of the spatial photocarrier distribution in InAs/GaAs self-assembled QDs as a function of the emission energy. Our results show that the spread of this distribution presents an energy dependence very similar to the observed spectral dependence of the photoluminescence (PL) decay time obtained by time resolved experiments.
Keywords
Quantum dots , Microluminescence , Carrier transfer
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2003
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1044907
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