Adsorption on vicinal surfaces : Pb/Cu(1,1,11) : a TEAS study

Lead adsorption on Cu(1,1,11) has been studied by helium diffraction. Measurements of Pb cross-sections for He scattering as a function of coverage and temperature indicate a complex behavior of the adsorbate. Dense island formation, preferential adsorption at steps and surface alloying effects were...

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Veröffentlicht in:Surface science 1996-08, Vol.364 (1), p.99-106
Hauptverfasser: GOAPPER, S, BARBIER, L, SALANON, B
Format: Artikel
Sprache:eng
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Zusammenfassung:Lead adsorption on Cu(1,1,11) has been studied by helium diffraction. Measurements of Pb cross-sections for He scattering as a function of coverage and temperature indicate a complex behavior of the adsorbate. Dense island formation, preferential adsorption at steps and surface alloying effects were found.
ISSN:0039-6028
1879-2758
DOI:10.1016/0039-6028(96)00308-1