| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9801988 | Solid State Communications | 2005 | 4 Pages |
Abstract
The appearance of a luminescence ring around a central illumination spot in quantum well structures is now well understood in terms of charge separation between the electron and hole gasses in the quantum well region with the ring appearing at their boundary. We propose a slightly modified model including Coulomb interaction between the electron and hole gas and their image charge.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
S. Denev, S.H. Simon, D.W. Snoke,