Title of article
Binding energy and self-polarization as function of energy density in GaAs/AlAs quantum well wires
Author/Authors
I. Erdogan، نويسنده , , O. Akankan، نويسنده , , H. Akbas، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2006
Pages
6
From page
27
To page
32
Abstract
In this work, we have investigated the effect of both external electric and magnetic fields on the ground-state binding energy and the self-polarization of hydrogenic impurity in square and cylindrical GaAs/AlAs quantum well wires as function of energy density and impurity position. The binding energies and self-polarizations were obtained using the effective-mass approximation within a variational scheme.
Keywords
Shallow donors , Quantum well wires , Energy density , Polarization
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2006
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1046637
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