Mixed-valence behavior and strong correlation effects of metal phthalocyanines adsorbed on metals (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Mixed-valence behavior and strong correlation effects of metal phthalocyanines adsorbed on metals (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1103/PhysRevB.83.220401 (literal)

Alternative label

• Stepanow S., Miedema P.S., Mugarza A., Ceballos G., Moras P., J. Cezar C., Carbone C., de Groot F.M.F., Gambardella P. (2011)
  Mixed-valence behavior and strong correlation effects of metal phthalocyanines adsorbed on metals
  in Physical review. B, Condensed matter and materials physics; American Physical Society (APS), College Pk (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Stepanow S., Miedema P.S., Mugarza A., Ceballos G., Moras P., J. Cezar C., Carbone C., de Groot F.M.F., Gambardella P. (literal)

Pagina inizio

• 220401 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 83 (literal)

Rivista

• Physical review. B, Condensed matter and materials physics (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• http://dx.doi.org/10.1103/PhysRevB.83.220401 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Catalan Institute of Nanotechnology (ICN-CIN2), UAB Campus, E-08193 Barcelona, Spain Debye Institute of Nanomaterials Science, Utrecht University, NL-3584 CA Utrecht, The Netherlands Istituto di Struttura della Materia, Consiglio Nazionale delle Ricerche, Area Science Park, I-34012 Trieste, Italy European Synchrotron Radiation Facility, BP 220, F-38043 Grenoble, France ICREA and Universitat Autònoma de Barcelona, E-08193 Barcelona, Spain (literal)

Titolo

• Mixed-valence behavior and strong correlation effects of metal phthalocyanines adsorbed on metals (literal)

Abstract

• We investigate the hierarchy of local correlation and hybridization effects in metal-organic molecules adsorbed on metals. Using x-ray magnetic circular dichroism and ligand field multiplet calculations, we demonstrate that the 3d electronic ground state of monolayer metal-phthalocyanine (CoPc, FePc) on Au(111) is given by the coherent superposition of two charge states, dnE+dn+1, where E represents a substrate electron antiferromagnetically coupled to the central metal ion and dn the many-body ionic orbital configuration of the unperturbed molecule. These results differ from previous models of hybrid metal-organic systems and provide a consistent description of their magnetic moments and Kondo physics in terms of spin and orbital multiplicity. (literal)

Editore

• American Physical Society (APS) (Editore)

Prodotto di

• Institute of structure of matter (ISM) (Istituto)
• Proprietà magnetiche, elettroniche e funzionali di aggregati di dimensione atomica (MD.P04.004.001) (Modulo)

Autore CNR

• PAOLO MORAS (Persona)
• CARLO CARBONE (Persona)

Incoming links:

Autore CNR di

• CARLO CARBONE (Persona)
• PAOLO MORAS (Persona)

Prodotto

• Institute of structure of matter (ISM) (Istituto)
• Proprietà magnetiche, elettroniche e funzionali di aggregati di dimensione atomica (MD.P04.004.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physical review. B, Condensed matter and materials physics (Rivista)

Editore di

• American Physical Society (APS) (Editore)