Pregled bibliografske jedinice broj: 187872
The structure of ultrathin films of Ag on Pd(111)
The structure of ultrathin films of Ag on Pd(111) // Fizika A, 14 (2005), 1-8 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 187872 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The structure of ultrathin films of Ag on Pd(111)
Autori
Lazić, Predrag ; Šokčević, Damir ; Brako, Radovan
Izvornik
Fizika A (1330-0008) 14
(2005);
1-8
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
density functional calculations ; thin films ; silver ; palladium ;
Sažetak
We have performed ab initio density functional calculations of thin Ag films on the Pd(111) surface. We have calculated the structural proper- ties and the electronic bands of the Ag/Pd systems. There is a band gap in the electronic density of states around the centre of the two-dimensional Brillouin zone of the Pd(111) surface, which makes possible the formation of localised states in the adsorbed silver films. We find that quantum well states may form at binding energies around 4 eV.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
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