L -> (L-1) AGM4,5 XAS INVESTIGATION AT THE AG/SI(111)2 X-1 INTERFACE

Articolo

Data di Pubblicazione:

1993

Citazione:

L -> (L-1) AGM4,5 XAS INVESTIGATION AT THE AG/SI(111)2 X-1 INTERFACE / M., Sancrotti; L., Duo; R., Cosso; D'Addato, Sergio; D. A., Gregory; P., Unsworth; P., Weightman. - In: APPLIED SURFACE SCIENCE. - ISSN 0169-4332. - STAMPA. - 70-1:(1993), pp. 456-460. [10.1016/0169-4332(93)90560-X]

Abstract:

We have studied the evolution of the low-lying unoccupied Ag5p-derived electron states at the Ag/Si(111)2 x 1 interface as a function of the Ag coverage via (l --> (l - 1)) Ag M4,5 X-ray absorption spectroscopy. The measured line-shapes are discussed in terms of a transition of the overgrown adlayer from two- to three-dimensional character.

Tipologia CRIS:

Articolo su rivista

Keywords:

SPIN-RESOLVED PHOTOEMISSION; INVERSE PHOTOEMISSION; SURFACE-STATES; AG ADSORPTION; SI(111); SILVER; OVERLAYERS; AG-SI(111); METAL; AU

Elenco autori:

M., Sancrotti; L., Duo; R., Cosso; D'Addato, Sergio; D. A., Gregory; P., Unsworth; P., Weightman

Autori di Ateneo:

D'ADDATO Sergio

Link alla scheda completa:

https://iris.unimore.it/handle/11380/668660

Pubblicato in:

APPLIED SURFACE SCIENCE

Journal