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Photoemission spectroscopy study of metal-insulator transition in SrMn1-x Fex O3 : Photoemission spectroscopy study of metal-insulator transition in SrMn<sub>1-<i>x</i></sub>Fe<i><sub>x</sub></i>O<sub>3</sub>

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dc.contributor.authorKim, D. H.-
dc.contributor.authorLee, H. J.-
dc.contributor.authorDabrowski, B.-
dc.contributor.authorKolesnik, S.-
dc.contributor.authorLee, Jieun-
dc.contributor.authorKim, Bongjae-
dc.contributor.authorMin, B. I.-
dc.contributor.authorKang, J. -S.-
dc.date.accessioned2024-05-21T02:26:42Z-
dc.date.available2024-05-21T02:26:42Z-
dc.date.created2024-05-21-
dc.date.created2024-05-21-
dc.date.created2024-05-21-
dc.date.issued2010-02-
dc.identifier.citationPHYSICAL REVIEW B, Vol.81 No.7-
dc.identifier.issn1098-0121-
dc.identifier.urihttps://hdl.handle.net/10371/203581-
dc.description.abstractElectronic structures of cubic perovskite oxides of SrMn1-xFexO3(0 <= x <= 1) have been investigated by employing photoemission spectroscopy (PES) and soft x-ray absorption spectroscopy (XAS). The spectral intensity near the Fermi level [I(E-F)] is found to be finite in Fe 3d PES of SrFeO3. I(E-F) increases with x in Fe 3d PES of SrMn1-xFexO3, while it is negligibly small in Mn 3d PES for all x. The O 1s XAS for SrFeO3 also shows the finite spectral intensity near the Fermi level. These findings provide the experimental evidence for the metal-insulator transition in SrMn1-xFexO3 with decreasing x and imply the importance of Fe 3d electrons in determining the metallic states in SrMn1-xFexO3. First principles band structure calculations for SrFeO3 and SrMnO3 support these findings in PES/XAS.-
dc.language영어-
dc.publisherAMER PHYSICAL SOC-
dc.titlePhotoemission spectroscopy study of metal-insulator transition in SrMn1-x Fex O3-
dc.title.alternativePhotoemission spectroscopy study of metal-insulator transition in SrMn1-xFexO3-
dc.typeArticle-
dc.identifier.doi10.1103/PhysRevB.81.073101-
dc.citation.journaltitlePHYSICAL REVIEW B-
dc.identifier.wosid000274998200001-
dc.identifier.scopusid2-s2.0-77954847595-
dc.citation.number7-
dc.citation.volume81-
dc.description.isOpenAccessY-
dc.contributor.affiliatedAuthorLee, Jieun-
dc.type.docTypeArticle-
dc.description.journalClass1-
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  • College of Natural Sciences
  • Department of Physics and Astronomy
Research Area Condensed Matter Physics, Nanoscale Physics and Photonics, 나노 물리와 나노 광자학, 응집 물질 물리

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