Doping-dependent bandwidth renormalization and spin-orbit coupling in (Sr1-xLax)(2)RhO4
DC Field | Value | Language |
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dc.contributor.author | Ahn, Kyo-Hoon | - |
dc.contributor.author | Lee, Kwan-Woo | - |
dc.contributor.author | Kunes, Jan | - |
dc.date.accessioned | 2021-09-04T18:23:14Z | - |
dc.date.available | 2021-09-04T18:23:14Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2015-03-04 | - |
dc.identifier.issn | 0953-8984 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/94158 | - |
dc.description.abstract | We investigate the electronic structure of (Sr1-xLax)(2)RhO4 using a combination of the density functional and dynamical mean-field theories. Unlike the earlier local density approximation plus Hubbard U (LDA+U) studies, we find no sizable enhancement of the spin-orbit splitting due to electronic correlations and show that such an enhancement is a spurious effect of the static mean-field approximation of the LDA+U method. The electron doping suppresses the importance of electronic correlations, which is reflected in the quasi-particle bandwidth increasing with x. (Sr1-xLax)(2)RhO4 can be classified as a weakly correlated metal, which becomes an itinerant in-plane ferromagnet (but possibly A-type antiferromagnet) due to Stoner instability around x = 0.2. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | LOCALIZED WANNIER FUNCTIONS | - |
dc.subject | QUANTUM MONTE-CARLO | - |
dc.subject | MEAN-FIELD THEORY | - |
dc.subject | ELECTRONIC-STRUCTURE | - |
dc.subject | BEHAVIOR | - |
dc.subject | SYSTEMS | - |
dc.subject | SR2RHO4 | - |
dc.title | Doping-dependent bandwidth renormalization and spin-orbit coupling in (Sr1-xLax)(2)RhO4 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kwan-Woo | - |
dc.identifier.doi | 10.1088/0953-8984/27/8/085602 | - |
dc.identifier.scopusid | 2-s2.0-84922495918 | - |
dc.identifier.wosid | 000349605300012 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PHYSICS-CONDENSED MATTER, v.27, no.8 | - |
dc.relation.isPartOf | JOURNAL OF PHYSICS-CONDENSED MATTER | - |
dc.citation.title | JOURNAL OF PHYSICS-CONDENSED MATTER | - |
dc.citation.volume | 27 | - |
dc.citation.number | 8 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | LOCALIZED WANNIER FUNCTIONS | - |
dc.subject.keywordPlus | QUANTUM MONTE-CARLO | - |
dc.subject.keywordPlus | MEAN-FIELD THEORY | - |
dc.subject.keywordPlus | ELECTRONIC-STRUCTURE | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | SR2RHO4 | - |
dc.subject.keywordAuthor | (Sr1-xLax)(2)RhO4 | - |
dc.subject.keywordAuthor | spin-orbit coupling | - |
dc.subject.keywordAuthor | electronic correlations | - |
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