He beam scattering from a (√3 × √3)R30° lattice of xenon adsorbed on the graphite (0001) surface is measured. The experimental data at normal incidence, fitted by the hard-wall model and the eikonal approximation, yield a peak-to-peak corrugation amplitude of 0.88±0.02 Å. The agreement is only qualitative and points to the need for a more accurate analysis, with calculations suitable for large corrugation amplitudes.

Diffraction of He atoms from a Xe overlayer adsorbed on graphite (0001)

BRACCO, GIANANGELO;TATAREK, RODOLFO
1983

Abstract

He beam scattering from a (√3 × √3)R30° lattice of xenon adsorbed on the graphite (0001) surface is measured. The experimental data at normal incidence, fitted by the hard-wall model and the eikonal approximation, yield a peak-to-peak corrugation amplitude of 0.88±0.02 Å. The agreement is only qualitative and points to the need for a more accurate analysis, with calculations suitable for large corrugation amplitudes.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11567/255135
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 19
  • ???jsp.display-item.citation.isi??? ND
social impact