Detail publikace

Structura Ag(111)-p(4x4)-O: není to oxid stříbra

SCHMID, M. REICHO, A. STIERLE, A. COSTINA, I. KLIKOVITS, J. KOSTELNÍK, P. DUBAY, O. KRESSE, G. GUSTAFSON, J. LUNDGREN, E. ANDERSEN, J. DOSCH, H. VARGA, P.

Český název

Structura Ag(111)-p(4x4)-O: není to oxid stříbra

Anglický název

Structure of Ag(111)-p(4x4)-O: No Silver Oxide

Typ

článek v časopise - ostatní, Jost

Jazyk

en

Originální abstrakt

The structure of the oxygen-induced p(4x4) reconstruction of Ag(111) is determined by a combination of scanning tunneling microscopy, surface x-ray diffraction, core level spectroscopy, and density functional theory. We demonstrate that all previous models of this surface structure are incorrect and propose a new model which is able to explain all our experimental findings but has no resemblance to bulk silver oxide. We also shed some light on the limitations of current density functional theories and the potential role of van der Waals interactions in the stabilization of oxygen-induced surface reconstructions of noble metals.

Český abstrakt

Určení struktury vyvoření adsorpcí kyslíku na povrch stříbra ve struktuře Ag(111)-p(4x4)-O.

Anglický abstrakt

The structure of the oxygen-induced p(4x4) reconstruction of Ag(111) is determined by a combination of scanning tunneling microscopy, surface x-ray diffraction, core level spectroscopy, and density functional theory. We demonstrate that all previous models of this surface structure are incorrect and propose a new model which is able to explain all our experimental findings but has no resemblance to bulk silver oxide. We also shed some light on the limitations of current density functional theories and the potential role of van der Waals interactions in the stabilization of oxygen-induced surface reconstructions of noble metals.

Klíčová slova anglicky

AUGMENTED-WAVE METHOD; OXYGEN-ADSORPTION; AG(111); SURFACE; SPECTROSCOPY; BEAMLINE; METALS; ATOMS; XPS; TPD

Rok RIV

2006

Vydáno

14.04.2006

ISSN

0031-9007

Časopis

Physical Review Letters

Ročník

96

Číslo

14

Strany od–do

146102–4

Počet stran

4

BIBTEX


@article{BUT43513,
  author="Michael {Schmid} and A. {Reicho} and A. {Stierle} and I. {Costina} and J. {Klikovits} and Petr {Kostelník} and O. {Dubay} and G. {Kresse} and J. {Gustafson} and E. {Lundgren} and J.N. {Andersen} and H. {Dosch} and P. {Varga},
  title="Structure of Ag(111)-p(4x4)-O: No Silver Oxide",
  journal="Physical Review Letters",
  year="2006",
  volume="96",
  number="14",
  month="April",
  pages="146102--4",
  issn="0031-9007"
}