SISSA DIGITAL LIBRARYInstitutional Research Information System (Statistiche: prodotti, OA)
Per informazioni contatta sdl@sissa.it
EnglishThe thermal stability of the (1×2) missing-row phase of Rh(110), whose first layer is an ordered array of one-dimensional atomic chains, is investigated using high-resolution core-level spectroscopy and density functional calculations. The time evolution of the spectra indicates that this phase is metastable towards deconstruction into a (1×1) phase. Our calculations unveil the mechanism of this process, which is shown to be ignited by surface defects, and provide a value for the activation energy in good agreement with experimental findings.
Thermal stability of the Rh(110) missing-row reconstruction: Combination of real-time core-level spectroscopy and ab initio modeling / Baraldi, A; . Lizzit, S.; Bondino, F.; Comelli, G.; Rosei, R.; Sbraccia, C.; Bonini, N.; Baroni, S.; Mikkelsen, A.; Andersen, J. N.. - In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS. - ISSN 1098-0121. - 72:7(2005), pp. 1-4.
| Titolo: | Thermal stability of the Rh(110) missing-row reconstruction: Combination of real-time core-level spectroscopy and ab initio modeling |
| Autori: | Baraldi, A; . Lizzit, S.; Bondino, F.; Comelli, G.; Rosei, R.; Sbraccia, C.; Bonini, N.; Baroni, S.; Mikkelsen, A.; Andersen, J. N. |
| Rivista: | |
| Data di pubblicazione: | 2005 |
| Volume: | 72 |
| Fascicolo: | 7 |
| Pagina iniziale: | 1 |
| Pagina finale: | 4 |
| Numero di Articolo: | 075417 |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1103/PhysRevB.72.075417 |
| Appare nelle tipologie: | 1.1 Journal article |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| PhysRevB.72.075417.pdf | Versione Editoriale (PDF) | Non specificato | Administrator Richiedi una copia |
http://hdl.handle.net/20.500.11767/16937
