| Issue |
Europhys. Lett.
Volume 55, Number 1, July 2001
|
|
|---|---|---|
| Page(s) | 73 - 79 | |
| Section | Condensed matter: electronic structure, electrical, magnetic, and optical properties | |
| DOI | https://doi.org/10.1209/epl/i2001-00383-8 | |
| Published online | 01 December 2003 | |
Collective oscillations of 2D electron gas clusters in the ultimate jellium model
Departament de Física,
Universitat de les Illes Balears E-07071 Palma de Mallorca, Spain
Corresponding author: dfsapf8@clust.uib.es
Received:
1
November
2000
Accepted:
25
April
2001
We study within the ultimate jellium model the charge-density excitations of two-dimensional nanostructures in the time dependent local-spin density approximation. For this purpose, a frequency analysis of the simulated real-time evolution is performed analyzing the effects of the deformed ground-state structures on the corresponding strength functions.
PACS: 73.20.Dx – Electron states in low dimensional structures / 72.15.Rn – Localization effects (Anderson or weak localization)
© EDP Sciences, 2001
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