Depth dependence of itinerant character in Mn-substituted Sr3Ru2O7 (Articolo in rivista)

Type
Label
  • Depth dependence of itinerant character in Mn-substituted Sr3Ru2O7 (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1367-2630/13/5/053059 (literal)
Alternative label
  • G. Panaccione, U. Manju, F. Offi, E. Annese, I. Vobornik, P. Torelli, Z. H. Zhu, M. A. Hossain, L. Simonelli, A. Fondacaro, P. Lacovig, A. Guarino, Y. Yoshida, G. A. Sawatzky, A. Damascelli (2011)
    Depth dependence of itinerant character in Mn-substituted Sr3Ru2O7
    in New journal of physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G. Panaccione, U. Manju, F. Offi, E. Annese, I. Vobornik, P. Torelli, Z. H. Zhu, M. A. Hossain, L. Simonelli, A. Fondacaro, P. Lacovig, A. Guarino, Y. Yoshida, G. A. Sawatzky, A. Damascelli (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 13 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. CNR, TASC, Ist Officina Mat, I-34149 Trieste, Italy 2. Abdus Salaam Int Ctr Theoret Phys ICTP, I-34014 Trieste, Italy 3. Univ Roma Tre, CNISM, I-00146 Rome, Italy 4. Univ Roma Tre, Dipartimento Fis, I-00146 Rome, Italy 5. Univ British Columbia, Dept Phys & Astron, Vancouver, BC V6T 1Z1, Canada 6. European Synchrotron Radiat Facil, F-38042 Grenoble, France 7. Sincrotrone Trieste SCpA, I-34012 Trieste, Italy 8. Univ Salerno, CNR, SPIN UOS Salerno, I-84084 Fisciano, SA, Italy 9. Univ Salerno, Dipartimento Fis ER Caianiello, I-84084 Fisciano, SA, Italy 10. Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058568, Japan (literal)
Titolo
  • Depth dependence of itinerant character in Mn-substituted Sr3Ru2O7 (literal)
Abstract
  • We present a core-level photoemission study of Sr-3(Ru1-xMnx)(2)O-7, in which we monitor the evolution of the Ru-3d fine structure versus Mn substitution and probing depth. In both Ru-3d(3/2) and -3d(5/2) core levels, we observe a clear suppression of the metallic features, i.e. the screened peaks, implying a sharp transition from itinerant to localized character already at low Mn concentrations. A comparison of soft and hard x-ray photoemission, which enables tunable depth sensitivity, reveals that the degree of localized/metallic character for Ru at the surface is different from that in the bulk. (literal)
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