ANISOTROPIC EFFECTS IN THE OPTICAL-SPECTRA OF MAGIC METAL-CLUSTERS - THE ROLE OF IONIC STRUCTURE

Authors
SCHONE WD EKARDT W PACHECO JM
Citation
Wd. Schone et al., ANISOTROPIC EFFECTS IN THE OPTICAL-SPECTRA OF MAGIC METAL-CLUSTERS - THE ROLE OF IONIC STRUCTURE, Zeitschrift fur Physik. D, Atoms, molecules and clusters, 36(1), 1996, pp. 65-67
Citations number
20
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Zeitschrift fur Physik. D, Atoms, molecules and clusters → ACNP
ISSN journal
01787683
Volume
36
Issue
1
Year of publication
1996
Pages
65 - 67
Database
ISI
SICI code
0178-7683(1996)36:1<65:AEITOO>2.0.ZU;2-G
Abstract
The effect of the ionic positions on the optical spectra of magic meta l clusters is studied via pseudopotential perturbation theory. Electro nic many-body effects are considered within perturbed time-dependent l ocal-density-approximation. Quantitative agreement with recent experim ents by Reiners et al. is obtained. In this way a natural explanation is obtained for the temperature dependence of the optical absorption o f magic metal clusters.