Dipolar and charge transfer effects on the atomic stabilization of ZnO polar surfaces (Articolo in rivista)

Type
Label
  • Dipolar and charge transfer effects on the atomic stabilization of ZnO polar surfaces (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.susc.2012.09.004 (literal)
Alternative label
  • Arrigo Calzolari, Mirco Bazzani, Alessandra Catellani (2013)
    Dipolar and charge transfer effects on the atomic stabilization of ZnO polar surfaces
    in Surface science; Elsevier, Amsterdam (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Arrigo Calzolari, Mirco Bazzani, Alessandra Catellani (literal)
Pagina inizio
  • 181 (literal)
Pagina fine
  • 186 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 607 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-NANO, Istituto Nanoscienze, Centro S3 I-41125 Modena, Italy CNR-IMEM, Parco Area delle Scienze, 37A, I-43100 Parma, Italy Physics Department, University of Parma, Parco Area delle Scienze, 37A, I-43100 Parma, Italy (literal)
Titolo
  • Dipolar and charge transfer effects on the atomic stabilization of ZnO polar surfaces (literal)
Abstract
  • We present a DFT study of ZnO polar surfaces, and discuss our results in terms of charge redistribution and polarization field. Beyond some refinements in the methodology that allow to take fully in account the electrostatic contribution of polar compounds, we describe in a unified way the electronic properties of short range reconstructions at these polar surfaces. Our analysis allows to interpret as fictitious the metallicity of clean (1×1) surfaces, and to describe the stabilizing role of surface defects and hydroxylation. (literal)
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