COVERAGE-DEPENDENT IR FREQUENCY-SHIFT OF CO MOLECULES ADSORBED ON NI(111)SURFACE

Authors
SMIRNOV KS RASEEV G
Citation
Ks. Smirnov et G. Raseev, COVERAGE-DEPENDENT IR FREQUENCY-SHIFT OF CO MOLECULES ADSORBED ON NI(111)SURFACE, Surface science, 384(1-3), 1997, pp. 875-879
Citations number
13
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
384
Issue
1-3
Year of publication
1997
Pages
875 - 879
Database
ISI
SICI code
0039-6028(1997)384:1-3<875:CIFOCM>2.0.ZU;2-7
Abstract
Influence of the dynamical interactions on the infrared spectrum of CO molecules adsorbed on Ni(111) surface is studied assuming that the vi brational frequencies of the molecules adsorbed in the fee and hcp thr ee-fold hollow sites differ by 15 cm(-1). The evolution with surface c overage of the calculated band positions and intensity ratios are in g ood agreement with experimental results. (C) 1997 Elsevier Science B.V .