Spectromicroscopy of single and multilayer graphene supported by a weakly interacting substrate (Articolo in rivista)

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  • Spectromicroscopy of single and multilayer graphene supported by a weakly interacting substrate (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevB.78.201408 (literal)
Alternative label
  • Knox, KR; Wang, SC; Morgante, A; Cvetko, D; Locatelli, A; Mentes, TO; Nino, MA; Kim, P; Osgood, RM (2008)
    Spectromicroscopy of single and multilayer graphene supported by a weakly interacting substrate
    in Physical review. B, Condensed matter and materials physics (Online); American Physical Society (APS), College Pk (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Knox, KR; Wang, SC; Morgante, A; Cvetko, D; Locatelli, A; Mentes, TO; Nino, MA; Kim, P; Osgood, RM (literal)
Pagina inizio
  • 201408 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • Paper published in the \"Rapid communications\" section. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://prb.aps.org/pdf/PRB/v78/i20/e201408 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 78 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 20 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • \"[Knox, Kevin R.; Kim, Philip] Columbia Univ, Dept Phys, New York, NY 10027 USA; [Knox, Kevin R.; Wang, Shancai; Osgood, R. M., Jr.] Columbia Univ, Dept Appl Phys, New York, NY 10027 USA; [Wang, Shancai] Renmin Univ China, Dept Phys, Beijing, Peoples R China; [Morgante, Alberto; Cvetko, Dean] INFM, Lab TASC, I-34012 Trieste, Italy; [Morgante, Alberto] Univ Trieste, Dept Phys, I-34127 Trieste, Italy; [Cvetko, Dean] Univ Ljubljana, Fac Math & Phys, Ljubljana, Slovenia; [Locatelli, Andrea; Mentes, Tevfik Onur; Nino, Miguel Angel] Elettra Sincrotrone Trieste SCpA, I-34012 Trieste, Italy (literal)
Titolo
  • Spectromicroscopy of single and multilayer graphene supported by a weakly interacting substrate (literal)
Abstract
  • We report measurements of the electronic structure and surface morphology of exfoliated graphene on an insulating substrate using angle-resolved photoemission and low-energy electron diffraction. Our results show that, although exfoliated graphene is microscopically corrugated, the valence band retains a massless fermionic dispersion with a Fermi velocity of similar to 10(6) m/s. We observe a close relationship between the morphology and electronic structure, which suggests that controlling the interaction between graphene and the supporting substrate is essential for graphene device applications. (literal)
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