Title of article
Influence of strain on the Stark effect in InP/GaInP quantum discs
Author/Authors
Peter Leoni، نويسنده , , Bart Partoens، نويسنده , , François M. Peeters، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2005
Pages
5
From page
312
To page
316
Abstract
In InP/GaInP quantum discs it is shown that strain induces a type I to type II transition with increasing thickness of the disc. When an external electric field is applied along the cylindrical axis of the disc, the exciton energy exhibits a Stark effect, which for the light hole exciton becomes linear even for a small field value, while for the heavy hole it is more quadratic.
Keywords
Quantum dots , Stark effect , Strain
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2005
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1051563
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