We report on the adsorption of atomic C in submonolayer coverages an the Al(111) surface. The local order at the surface is studied for different thermal treatments by means of full-hemispherical X-ray photoelectron diffraction. Deposition at room temperature results in disordered C adsorption while an ordering process takes place after annealing above 475 K. We depict the structure of the annealed C-rich phase. The Cls diffraction patterns are interpreted by comparison with single scattering cluster calculations. The results are discussed with respect to bath previous theoretical ansi experimental work. (C) 1998 Elsevier Science B.V.

Structural characterization of submonolayer C/Al(111)

AGOSTINO, Raffaele Giuseppe;
1998

Abstract

We report on the adsorption of atomic C in submonolayer coverages an the Al(111) surface. The local order at the surface is studied for different thermal treatments by means of full-hemispherical X-ray photoelectron diffraction. Deposition at room temperature results in disordered C adsorption while an ordering process takes place after annealing above 475 K. We depict the structure of the annealed C-rich phase. The Cls diffraction patterns are interpreted by comparison with single scattering cluster calculations. The results are discussed with respect to bath previous theoretical ansi experimental work. (C) 1998 Elsevier Science B.V.
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/20.500.11770/147973
 Attenzione

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

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 1
  • ???jsp.display-item.citation.isi??? 1
social impact