Fe/BaTiO3 interface: Band alignment and chemical properties (Articolo in rivista)

Type
Label
  • Fe/BaTiO3 interface: Band alignment and chemical properties (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Alternative label
  • A. Zenkevich1,2, R. Mantovan3, M. Fanciulli3,4, M. Minnekaev1, Yu. Matveyev1, Yu. Lebedinskii1,2, S. Thiess5 and W. Drube5 (2011)
    Fe/BaTiO3 interface: Band alignment and chemical properties
    in Applied physics letters (Online); AIP Publishing LLC, Melville, NY 11747 (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • A. Zenkevich1,2, R. Mantovan3, M. Fanciulli3,4, M. Minnekaev1, Yu. Matveyev1, Yu. Lebedinskii1,2, S. Thiess5 and W. Drube5 (literal)
Pagina inizio
  • 182905 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://scitation.aip.org/content/aip/journal/apl/99/18/10.1063/1.3657769 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 99 (literal)
Rivista
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  • 1 NRNU \"Moscow Engineering Physics Institute,\" 115409 Moscow, Russia 2 NRC \"Kurchatov Institute,\" NBIC Center, 123182 Moscow, Russia 3 Laboratorio MDM IMM-CNR, I-20864 Agrate Brianza (MB), Italy 4 Dipartimento di Scienza dei Materiali, Università di Milano Bicocca, Milano, Italy 5 Deutsches Elektronen-Synchrotron DESY, D-22603 Hamburg, Germany (literal)
Titolo
  • Fe/BaTiO3 interface: Band alignment and chemical properties (literal)
Abstract
  • Ultrathin BaTiO3/Fe bi-layers were synthesized on MgO(001) and SrTiO3(001) substrates by pulsed laser deposition in a single vacuum cycle. The full electronic band structure at the Fe/BaTiO3interface has been determined by hard x-ray photoemission spectroscopy measurements. Depending on the growth conditions, the valence and conduction band offsets are found 3.05-3.26 eV and 0.9-1.2 eV, respectively. Interface sensitive conversion electron Mößbauer spectroscopy demonstrates the absence of any magnetically dead layer thus proving that the determined band alignment is related to a sharp Fe/BaTiO3interface structure down to the atomic scale. (literal)
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