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dc.contributor.authorHuang, DJen_US
dc.contributor.authorChang, CFen_US
dc.contributor.authorJeng, HTen_US
dc.contributor.authorGuo, GYen_US
dc.contributor.authorLin, HJen_US
dc.contributor.authorWu, WBen_US
dc.contributor.authorKu, HCen_US
dc.contributor.authorFujimori, Aen_US
dc.contributor.authorTakahashi, Yen_US
dc.contributor.authorChen, CTen_US
dc.date.accessioned2019-04-03T06:37:45Z-
dc.date.available2019-04-03T06:37:45Z-
dc.date.issued2004-08-13en_US
dc.identifier.issn0031-9007en_US
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevLett.93.077204en_US
dc.identifier.urihttp://hdl.handle.net/11536/26477-
dc.description.abstractWe present measurements of the spin and orbital magnetic moments of Fe3O4 by using SQUID and magnetic circular dichroism in soft x-ray absorption. The measurements show that Fe3O4 has a noninteger spin moment, in contrast to its predicted half-metallic feature. Fe3O4 also exhibits a large unquenched orbital moment. Calculations using the local density approximation including the Hubbard U method and the configuration interaction cluster-model suggest that strong correlations and spin-orbit interaction of the 3d electrons result in the noninteger spin and large orbital moments of Fe3O4.en_US
dc.language.isoen_USen_US
dc.titleSpin and orbital magnetic moments of Fe3O4en_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevLett.93.077204en_US
dc.identifier.journalPHYSICAL REVIEW LETTERSen_US
dc.citation.volume93en_US
dc.citation.issue7en_US
dc.citation.spage0en_US
dc.citation.epage0en_US
dc.contributor.department電子物理學系zh_TW
dc.contributor.departmentDepartment of Electrophysicsen_US
dc.identifier.wosnumberWOS:000223273300056en_US
dc.citation.woscount128en_US
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