Title of article
Real-time dynamics of the acoustically driven electron–hole transport in GaAs quantum wires
Author/Authors
F Alsina، نويسنده , , P.V. Santos، نويسنده , , H.-P Sch?nherr، نويسنده , , Notzel، نويسنده , , K.H. Ploog، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
5
From page
430
To page
434
Abstract
We have investigated the dynamics of photogenerated carriers in GaAs quantum wires during their transport by surface acoustic waves using spatially and time-resolved photoluminescence. This technique allows us to map in real time the spatial carrier distribution during the transport as well as to study the nature of radiative defect sites in the transport path.
Keywords
Quantum wires , Surface acoustic waves , Photoluminescence
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2004
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1051003
Link To Document