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Cited 1295 time in webofscience Cited 1348 time in scopus
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dc.contributor.authorKim, BJ-
dc.contributor.authorJin, H-
dc.contributor.authorMoon, SJ-
dc.contributor.authorKim, JY-
dc.contributor.authorPark, BG-
dc.contributor.authorLeem, CS-
dc.contributor.authorYu, J-
dc.contributor.authorNoh, TW-
dc.contributor.authorKim, C-
dc.contributor.authorOh, SJ-
dc.contributor.authorPark, JH-
dc.contributor.authorDurairaj, V-
dc.contributor.authorCao, G-
dc.contributor.authorRotenberg, E-
dc.date.accessioned2015-06-25T03:16:16Z-
dc.date.available2015-06-25T03:16:16Z-
dc.date.created2009-09-11-
dc.date.issued2008-08-15-
dc.identifier.issn0031-9007-
dc.identifier.other2015-OAK-0000008042en_US
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/12456-
dc.description.abstractWe investigated the electronic structure of 5d transition-metal oxide Sr2IrO4 using angle-resolved photoemission, optical conductivity, x-ray absorption measurements, and first-principles band calculations. The system was found to be well described by novel effective total angular momentum J(eff) states, in which the relativistic spin-orbit coupling is fully taken into account under a large crystal field. Despite delocalized Ir 5d states, the J(eff) states form such narrow bands that even a small correlation energy leads to the J(eff) = 1/2 Mott ground state with unique electronic and magnetic behaviors, suggesting a new class of J(eff) quantum spin driven correlated-electron phenomena.-
dc.description.statementofresponsibilityopenen_US
dc.languageEnglish-
dc.publisherAMER PHYSICAL SOC-
dc.relation.isPartOfPHYSICAL REVIEW LETTERS-
dc.rightsBY_NC_NDen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/kren_US
dc.titleNovel J(eff)=1/2 Mott state induced by relativistic spin-orbit coupling in Sr2IrO4-
dc.typeArticle-
dc.contributor.college물리학과en_US
dc.identifier.doi10.1103/PhysRevLett.101.076402-
dc.author.googleKim, BJen_US
dc.author.googleJin, Hen_US
dc.author.googleRotenberg, Een_US
dc.author.googleCao, Gen_US
dc.author.googleDurairaj, Ven_US
dc.author.googlePark, JHen_US
dc.author.googleOh, SJen_US
dc.author.googleKim, Cen_US
dc.author.googleNoh, TWen_US
dc.author.googleYu, Jen_US
dc.author.googleLeem, CSen_US
dc.author.googlePark, BGen_US
dc.author.googleKim, JYen_US
dc.author.googleMoon, SJen_US
dc.relation.volume101en_US
dc.relation.issue7en_US
dc.relation.startpage76402en_US
dc.relation.lastpage76402en_US
dc.contributor.id10080407en_US
dc.relation.journalPHYSICAL REVIEW LETTERSen_US
dc.relation.indexSCI급, SCOPUS 등재논문en_US
dc.relation.sciSCIen_US
dc.collections.nameJournal Papersen_US
dc.type.rimsART-
dc.identifier.bibliographicCitationPHYSICAL REVIEW LETTERS, v.101, no.7, pp.76402 - 76402-
dc.identifier.wosid000258473800050-
dc.date.tcdate2019-01-01-
dc.citation.endPage76402-
dc.citation.number7-
dc.citation.startPage76402-
dc.citation.titlePHYSICAL REVIEW LETTERS-
dc.citation.volume101-
dc.contributor.affiliatedAuthorPark, JH-
dc.identifier.scopusid2-s2.0-49749088666-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc749-
dc.type.docTypeArticle-
dc.subject.keywordPlusWEAK FERROMAGNETISM-
dc.subject.keywordPlusTRANSITION-
dc.subject.keywordPlusSYSTEM-
dc.subject.keywordPlusBA-
dc.relation.journalWebOfScienceCategoryPhysics, Multidisciplinary-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaPhysics-

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