Title of article
Gaussian semiconductor superlattices
Author/Authors
E Diez، نويسنده , , I G?mez، نويسنده , , Dominguez-Adame، F. نويسنده , , R Hey، نويسنده , , V Bellani، نويسنده , , G.B. Parravicini، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2000
Pages
4
From page
832
To page
835
Abstract
We study GaAs-AlxGa1−xAs superlattices where the heights of the barriers are modulated by a Gaussian profile. Such structures present bands of almost unscattered electronic states. The calculated energy levels of the superlattice agree well with the photoluminescence spectra recorded at low temperature.
Keywords
Superlattices , Electron transmission , Photoluminescence , Disorder
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2000
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1049842
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