Self-Doping of Ultrathin Insulating Films by Transition Metal Atoms (Articolo in rivista)

Type
Label
  • Self-Doping of Ultrathin Insulating Films by Transition Metal Atoms (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevLett.112.026102 (literal)
Alternative label
  • Li, Z.; Chen, H.-Y. T.; Schouteden, K.; Lauwaet, K.; Giordano, L.; Trioni, M.I.; Janssens, E.; Iancu, V.; Van Haesendonck, C.; Lievens, P.; Pacchioni, G. (2014)
    Self-Doping of Ultrathin Insulating Films by Transition Metal Atoms
    in Physical review letters (Print); The American Physical Society, Ridge, NY (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Li, Z.; Chen, H.-Y. T.; Schouteden, K.; Lauwaet, K.; Giordano, L.; Trioni, M.I.; Janssens, E.; Iancu, V.; Van Haesendonck, C.; Lievens, P.; Pacchioni, G. (literal)
Pagina inizio
  • 026102 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://link.aps.org/doi/10.1103/PhysRevLett.112.026102 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 112 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Laboratory of Solid-State Physics and Magnetism, KU Leuven, BE-3001 Leuven, Belgium [Li, Schouteden, Lauwaet, Janssens, Iancu, Van Haesendonck, Lievens] Dipartimento di Scienza dei Materiali, Università di Milano-Bicocca, Via Cozzi 53, I-20125 Milano, Italy [Chen, Giordano, Pacchioni] CNR-National Research Council of Italy, ISTM, Via Golgi 19, I-20133 Milano, Italy [Trioni] KU Leuven; University of Milano-Bicocca; ISTM (literal)
Titolo
  • Self-Doping of Ultrathin Insulating Films by Transition Metal Atoms (literal)
Abstract
  • Single magnetic Co atoms are deposited on atomically thin NaCl films on Au(111). Two different adsorption sites are revealed by high-resolution scanning tunneling microscopy (STM), i.e., at Na and at Cl locations. Using density functional based simulations of the STM images, we show that the Co atoms substitute with either a Na or Cl atom of the NaCl surface, resulting in cationic and anionic Co dopants with a high thermal stability. The dependence of the magnetic coupling between neighboring Co atoms on their separation is investigated via spatially resolved measurement of the local density of states. (literal)
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