The segregation in single crystal Ni−Pt alloys: A model for multilayer segregation

The segregation in single crystal Ni−Pt alloys: A model for multilayer segregation

Equilibrated (111) surfaces of Ni−Pt single crystal alloys terminate with a Pt-enriched layer. A multilayer segregation model including a Pt−Pt bond strengthening accounts well for the observed results.

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Veröffentlicht in:Surface science 1987-05, Vol.183 (3), p.565-575
Hauptverfasser: De Temmerman, L., Creemers, C., Van Hove, H., Neyens, A.
Format: Artikel
Sprache:eng
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Zusammenfassung:Equilibrated (111) surfaces of Ni−Pt single crystal alloys terminate with a Pt-enriched layer. A multilayer segregation model including a Pt−Pt bond strengthening accounts well for the observed results.
ISSN:0039-6028
1879-2758
DOI:10.1016/S0039-6028(87)80228-5