Electron Transfer and Ionic Displacements as the Origin of the 2D Electron Gas at the LAO/STO Interface: Direct Measurements with Atomic-Column Spatial Resolution (Articolo in rivista)

Type
Label
  • Electron Transfer and Ionic Displacements as the Origin of the 2D Electron Gas at the LAO/STO Interface: Direct Measurements with Atomic-Column Spatial Resolution (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/adma.201200667 (literal)
Alternative label
  • Claudia Cantoni1,*, Jaume Gazquez1,2,+, Fabio Miletto Granozio3, Mark P. Oxley1, Maria Varela1, Andrew R. Lupini1, Stephen J. Pennycook1, Carmela Aruta3, Umberto Scotti di Uccio3, Paolo Perna3, Davide Maccariello3 (2012)
    Electron Transfer and Ionic Displacements as the Origin of the 2D Electron Gas at the LAO/STO Interface: Direct Measurements with Atomic-Column Spatial Resolution
    in Advanced materials (Weinh., Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Claudia Cantoni1,*, Jaume Gazquez1,2,+, Fabio Miletto Granozio3, Mark P. Oxley1, Maria Varela1, Andrew R. Lupini1, Stephen J. Pennycook1, Carmela Aruta3, Umberto Scotti di Uccio3, Paolo Perna3, Davide Maccariello3 (literal)
Pagina inizio
  • 3952 (literal)
Pagina fine
  • 3957 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 24 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 29 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6116, USA 2Universidad Complutense de Madrid, Madrid 28040, Spain 3Dipartimento di Scienze Fisiche and CNR-SPIN, Universitá di Napoli \"Federico II\", Compl. Univ. di Monte S. Angelo, Via Cintia, I-80126 Napoli, Italy +Institut de Ciencia de Materials de Barcelona ICMAB-CSIC (literal)
Titolo
  • Electron Transfer and Ionic Displacements as the Origin of the 2D Electron Gas at the LAO/STO Interface: Direct Measurements with Atomic-Column Spatial Resolution (literal)
Abstract
  • Using state-of-the-art, aberration-corrected scanning transmission electron microscopy and electron energy loss spectroscopy with atomic-scale spatial resolution, experimental evidence for an intrinsic electronic reconstruction at the LAO/STO interface is shown. Simultaneous measurements of interfacial electron density and system polarization are crucial for establishing the highly debated origin of the 2D electron gas (literal)
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