| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10643721 | Superlattices and Microstructures | 2005 | 8 Pages |
Abstract
The influence of a technologically important effect of interdiffusion of atoms between well and barrier layers on the ground state exciton binding energy has been investigated as a function of the well width, for different quaternary material compositions. The migration of the group III atoms through the quantum well interfaces has been assumed to be dominant. Significant changes of the exciton binding energy depending on the diffusion length have been observed.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
K. Ryczko, G. SÈ©k, J. Misiewicz,