Title of article
Stark effect in the magneto-exciton energy in GaAs/AlxGa1−xAs double quantum wells
Author/Authors
E.C. Ferreira، نويسنده , , J.A.P. da Costa، نويسنده , , J.A.K. Freire، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
3
From page
222
To page
224
Abstract
We calculated the exciton binding energy and energy levels in GaAs/Al0.3Ga0.7As DQWs with non-abrupt interfaces, taking into account the electric and magnetic field effects. Numerical results for GaAs/Al0.3Ga0.7As double quantum wells show an enhancement of the e–hh exciton energy by as much as View the MathML source with respect to the abrupt well system (View the MathML source wide) when a View the MathML source interface is considered.
Keywords
Magneto-exciton , Gradual interfaces
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2003
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1044982
Link To Document