THEORETICAL-STUDY OF THE OXYGEN-INDUCED MISSING-ROW RECONSTRUCTION ONTHE RH(110) SURFACE

Authors
KUNDROTAS PJ LAPINSKAS S ROSENGREN A
Citation
Pj. Kundrotas et al., THEORETICAL-STUDY OF THE OXYGEN-INDUCED MISSING-ROW RECONSTRUCTION ONTHE RH(110) SURFACE, Surface science, 377(1-3), 1997, pp. 7-10
Citations number
15
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
377
Issue
1-3
Year of publication
1997
Pages
7 - 10
Database
ISI
SICI code
0039-6028(1997)377:1-3<7:TOTOMR>2.0.ZU;2-Y
Abstract
A microscopic model based on the Blume-Emery-Griffiths model is propos ed to describe the missing-row reconstructions on the Rh(110) surface induced by oxygen. The phase diagram of the model at finite temperatur es has been calculated employing the Monte Carlo and cluster variation methods. We find overall agreement between our results and the experi mental data on the missing-row reconstruction for the O/Rh(110) surfac e as well as for other fee (110) surfaces covered by atoms adsorbed in the threefold fee hollow sites.