Vibrational Properties of Disordered Mono- and Bilayers of Physisorbed Sulfur Hexafluoride on Au(111)

We have examined the low-energy single-phonon vibrations of disordered mono- and bilayers of sulfur hexafluoride physisorbed on Au(111) with inelastic helium atom scattering. At monolayer coverages, SF6 exhibits a dispersionless Einstein mode at 3.6 ± 0.4 meV. We observed two distinct overtones of t...

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Veröffentlicht in:	The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory Molecules, spectroscopy, kinetics, environment, & general theory, 2006-04, Vol.110 (16), p.5537-5541
Hauptverfasser:	Rosenbaum, A. W, Freedman, M. A, Sibener, S. J
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Gold - chemistry Helium Models, Chemical Sulfur Hexafluoride - chemistry Surface Properties Vibration
Online-Zugang:	Volltext
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