Surface states in electrochemisorption

The recursive Green function (RGF) method is used to obtain the surface and adatom RGFs for an electrified substate. The electrochemisorption (ECS) process is described, by invoking the Anderson–Newns (AN) model, whereby a self-consistent treatment of the ECS energy and charge transfer is provided....

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Veröffentlicht in:Progress in surface science 2001-05, Vol.67 (1), p.259-269
Hauptverfasser: Davison, S.G., Sulston, K.W., Miskovic, Z.L., Goodman, F.O.
Format: Artikel
Sprache:eng
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Zusammenfassung:The recursive Green function (RGF) method is used to obtain the surface and adatom RGFs for an electrified substate. The electrochemisorption (ECS) process is described, by invoking the Anderson–Newns (AN) model, whereby a self-consistent treatment of the ECS energy and charge transfer is provided. The role of the electric field, and the presence of surface states (SS), in governing magnetic and non-magnetic ECS is discussed in the case of H–Cr.
ISSN:0079-6816
1878-4240
DOI:10.1016/S0079-6816(01)00028-4