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Cited 59 time in webofscience Cited 57 time in scopus
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dc.contributor.authorKim, M-
dc.contributor.authorMin, BI-
dc.date.accessioned2015-09-16T02:35:11Z-
dc.date.available2015-09-16T02:35:11Z-
dc.date.created2015-07-27-
dc.date.issued2015-05-18-
dc.identifier.issn1098-0121-
dc.identifier.other2015-OAK-0000033457-
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/13337-
dc.description.abstractWe have investigated the temperature-dependent evolution of electronic structures and magnetic properties of an itinerant ferromagnet SrRuO3, employing the combined scheme of density functional theory and dynamical meanfield theory (DFT+DMFT). The inclusion of finite dynamical correlation effects beyond DFT well describes not only the incoherent hump structure observed in the photoemission experiment but also the temperature-dependent magnetic properties in accordance with experiments. We have shown that the magnetization of SrRuO3 evolves with the Stoner behavior below the Curie temperature T-c, reflecting the weak itinerant ferromagnetic behavior, but the local residual magnetic moment persists even above T-c, indicating the local magnetic moment behavior. We suggest that the ferromagnetism of SrRuO3 has a dual nature of both weak and local moment limits, even though the magnetism of SrRuO3 is more itinerant than that of Fe.-
dc.description.statementofresponsibilityopen-
dc.languageEnglish-
dc.publisherAPS-
dc.relation.isPartOfPHYSICAL REVIEW B-
dc.subjectELECTRONIC-STRUCTURE-
dc.subjectTRANSPORT-
dc.subjectENERGY-
dc.subjectFILMS-
dc.titleNature of itinerant ferromagnetism of SrRuO3: A DFT+DMFT study-
dc.typeArticle-
dc.contributor.college물리학과-
dc.identifier.doi10.1103/PHYSREVB.91.205116-
dc.author.googleKim, M-
dc.author.googleMin, BI-
dc.relation.volume91-
dc.relation.issue20-
dc.relation.startpage205116-
dc.relation.lastpage205116-
dc.contributor.id10069852-
dc.relation.journalPHYSICAL REVIEW B-
dc.relation.indexSCI급, SCOPUS 등재논문-
dc.relation.sciSCI-
dc.collections.nameJournal Papers-
dc.type.rimsART-
dc.identifier.bibliographicCitationPHYSICAL REVIEW B, v.91, no.20, pp.205116 - 205116-
dc.identifier.wosid000354972700004-
dc.date.tcdate2019-01-01-
dc.citation.endPage205116-
dc.citation.number20-
dc.citation.startPage205116-
dc.citation.titlePHYSICAL REVIEW B-
dc.citation.volume91-
dc.contributor.affiliatedAuthorMin, BI-
dc.identifier.scopusid2-s2.0-84929594020-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc25-
dc.description.scptc23*
dc.date.scptcdate2018-10-274*
dc.type.docTypeArticle-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalWebOfScienceCategoryPhysics, Condensed Matter-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-

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