| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1815011 | Physica B: Condensed Matter | 2007 | 4 Pages |
Abstract
We show that the presence of sub-peaks close to the NAs absorption band can be attributed to nitrogen pairs up to fourth neighbor position. Additionally, we suggest that the nitrogen pairs which give rise to the deepest levels below the conduction band edge are the first to be removed upon annealing.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
A. Carvalho, S.J. Barker, R. Jones, R.S. Williams, M.J. Ashwin, R.C. Newman, P.N. Stavrinou, G. Parry, T.S. Jones, S. Ãberg, P.R. Briddon,