Getting through the Nature of Silicene: An sp(2)-sp(3) Two-Dimensional Silicon Nanosheet (Articolo in rivista)

Type
Label
  • Getting through the Nature of Silicene: An sp(2)-sp(3) Two-Dimensional Silicon Nanosheet (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/jp405642g (literal)
Alternative label
  • Cinquanta E, Scalise E, Chiappe D, Grazianetti C, van den Broek B, Houssa M, Fanciulli M, Molle A (2013)
    Getting through the Nature of Silicene: An sp(2)-sp(3) Two-Dimensional Silicon Nanosheet
    in Journal of physical chemistry. C
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cinquanta E, Scalise E, Chiappe D, Grazianetti C, van den Broek B, Houssa M, Fanciulli M, Molle A (literal)
Pagina inizio
  • 16719 (literal)
Pagina fine
  • 16724 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 117 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 32 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [ 1 ] IMM CNR, Lab MDM, I-20864 Agrate Brianza, MB, Italy [ 2 ] Katholieke Univ Leuven, Semicond Phys Lab, Dept Phys & Astron, B-3001 Louvain, Belgium [ 3 ] Univ Milano Bicocca, Dipartimento Sci Mat, I-20126 Milan, MI, Italy (literal)
Titolo
  • Getting through the Nature of Silicene: An sp(2)-sp(3) Two-Dimensional Silicon Nanosheet (literal)
Abstract
  • By combining experimental techniques with ab initio density functional theory calculations, we describe the Si/Ag(111) 2D systems in terms of a sp(2)-sp(3) form of silicon characterized by a vertically distorted honeycomb lattice provided by the constraint imposed by the substrate. The Raman spectrum reflects the multihybridized nature of the 2D Si nanosheets (NSs) resulting from a buckling-induced distortion of a purely sp(2) hybridized structure. We show that vibrational and electronic properties of 2D Si-NSs are tightly linked to the buckling arrangement. (literal)
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