The Structure of ?3x?3 R30° Iodine on Pd(111) Surface Studied by Normal Incidence X-Ray Standing Wavefield Absorption
Articolo
Data di Pubblicazione:
1999
Citazione:
The Structure of ?3x?3 R30° Iodine on Pd(111) Surface Studied by Normal Incidence X-Ray Standing Wavefield Absorption / V. R., Dhanak; A. G., Shard; D'Addato, Sergio; And A., Santoni. - In: CHEMICAL PHYSICS LETTERS. - ISSN 0009-2614. - STAMPA. - 306:(1999), pp. 341-344. [10.1016/S0009-2614(99)00454-4]
Abstract:
The surface structure of 63=63.R308 I-Pd 111.has been investigated by normal incidence X-ray standing waveabsorption. The measurements show that the site of adsorption is at the three-fold fcc hollow, with a layer spacing of 2.16 A°above the surface. The location of the I atoms at the fcc hollow site is consistent with halogen adatom adsorption on theneighbouring fcc 111.transition metal surfaces.
Tipologia CRIS:
Articolo su rivista
Keywords:
Iodine; Palladium; Chemisorption; Surfaces; NIXSW
Elenco autori:
V. R., Dhanak; A. G., Shard; D'Addato, Sergio; And A., Santoni
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