Title of article :
Luminescence enhancement and carrier kinetics of disordered quantum-wire superlattices
Author/Authors :
A. Sasaki، نويسنده , , R. Okanishi، نويسنده , , S. Shibakawa، نويسنده , , X.-Q. Liu، نويسنده , , X.-L. Wang، نويسنده , , M. Ogura، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2003
Abstract :
The luminescence intensity is strongly enhanced by introducing a size disordering into the AlGaAs/GaAs quantum-wire (QWR) superlattice (SL). The intensity increases with temperature due to the carrier transfer from the SL to the QWR and then decreases less than that of a regularly ordered QWRSL due to the carrier localization caused by the size disordering.
Keywords :
Carrier localization , Carrier transfer , Luminescence enhancement , Quantum wire , Disordering effects
Journal title :
Physica E Low-dimensional Systems and Nanostructures
Journal title :
Physica E Low-dimensional Systems and Nanostructures
