Evidence of Dirac fermions in multilayer silicene (Articolo in rivista)

Type
Label
  • Evidence of Dirac fermions in multilayer silicene (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.4802782 (literal)
Alternative label
  • Paola De Padova,1, Patrick Vogt,2,3 Andrea Resta,3 Jose Avila,4 Ivy Razado-Colambo,3,4 Claudio Quaresima,1 Carlo Ottaviani,1 Bruno Olivieri,5 Thomas Bruhn,3,2 Toru Hirahara,6 Terufusa Shirai,6 Shuji Hasegawa,6 Maria Carmen Asensio,4 and Guy Le Lay (2013)
    Evidence of Dirac fermions in multilayer silicene
    in Applied physics letters; American Institute of Physics, Melville [NY] (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Paola De Padova,1, Patrick Vogt,2,3 Andrea Resta,3 Jose Avila,4 Ivy Razado-Colambo,3,4 Claudio Quaresima,1 Carlo Ottaviani,1 Bruno Olivieri,5 Thomas Bruhn,3,2 Toru Hirahara,6 Terufusa Shirai,6 Shuji Hasegawa,6 Maria Carmen Asensio,4 and Guy Le Lay (literal)
Pagina inizio
  • 163106-1 (literal)
Pagina fine
  • 163106-3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://dx.doi.org/10.1063/1.4802782 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 102 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 3 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1Consiglio Nazionale delle Ricerche-ISM, via Fosso del Cavaliere, 00133 Roma, Italy 2Technische UniversitEURat Berlin, Institut fEURur FestkEURorperphysik, Hardenbergstrasse 36, 10623 Berlin, Germany 3Aix-Marseille University, CINaM-CNRS, Campus de Luminy, Case 913, 13288 Marseille Cedex 9, France 4Synchrotron SOLEIL, Saint Aubin, BP 48, 91192 Gif-sur-Yvette, France 5Consiglio Nazionale delle Ricerche-ISAC, via Fosso del Cavaliere, 00133 Roma, Italy 6Department of Physics, School of Science, University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan (literal)
Titolo
  • Evidence of Dirac fermions in multilayer silicene (literal)
Abstract
  • Multilayer silicene, the silicon analogue of multilayer graphene, grown on silver (111) surfaces, possesses a honeycomb (?3??3)R30? reconstruction, observed by scanning tunnelling microscopy at room temperature, past the initial formation of the dominant, 3?3 reconstructed, silicene monolayer. For a few layers silicene film we measure by synchrotron radiation photoelectron spectroscopy, a cone-like dispersion at the Brillouin zone centre due to band folding. p* and p states meet at ?0.25 eV below the Fermi level, providing clear evidence of the presence of gapless Dirac fermions. (literal)
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