DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, DW | - |
dc.contributor.author | Hong Chul Choi | - |
dc.contributor.author | Choong H. Kim | - |
dc.contributor.author | Seo Hyoung Chang | - |
dc.contributor.author | Sohn, CH | - |
dc.contributor.author | Park, HJ | - |
dc.contributor.author | Kang, TD | - |
dc.contributor.author | Deok-Yong Cho | - |
dc.contributor.author | Baek, SH | - |
dc.contributor.author | Eom, CB | - |
dc.contributor.author | Shim, JH | - |
dc.contributor.author | Yu, J | - |
dc.contributor.author | Kim, KW | - |
dc.contributor.author | Moon, SJ | - |
dc.contributor.author | Noh, TW | - |
dc.date.accessioned | 2015-06-25T03:18:26Z | - |
dc.date.available | 2015-06-25T03:18:26Z | - |
dc.date.created | 2013-07-25 | - |
dc.date.issued | 2013-06-11 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.other | 2015-OAK-0000027719 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/12515 | - |
dc.description.abstract | The temperature (T) dependence of the optical conductivity spectra sigma(omega) of a single crystal SrRuO3 thin film is studied over a T range from 5 to 450 K. We observed significant T dependence of the spectral weights of the charge transfer and interband d-d transitions across the ferromagnetic Curie temperature (T-c similar to 150 K). Such T dependence was attributed to the increase in the Ru spin moment, which is consistent with the results of density functional theory calculations. T scans of sigma(Omega, T) at fixed frequencies Omega reveal a clear T-2 dependence below T-c, demonstrating that the Stoner mechanism is involved in the evolution of the electronic structure. In addition, sigma(Omega, T) continues to evolve at temperatures above Tc, indicating that the local spin moment persists in the paramagnetic state. This suggests that SrRuO3 is an intriguing oxide system with itinerant ferromagnetism. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | 2013 American Physical Society | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Temperature Evolution of Itinerant Ferromagnetism in SrRuO3 Probed by Optical Spectroscopy | - |
dc.type | Article | - |
dc.contributor.college | 첨단원자력공학부 | en_US |
dc.identifier.doi | 10.1103/PHYSREVLETT.110.247202 | - |
dc.author.google | Jeong, DW | en_US |
dc.author.google | Choi, HC | en_US |
dc.author.google | Noh, TW | en_US |
dc.author.google | Moon, SJ | en_US |
dc.author.google | Kim, KW | en_US |
dc.author.google | Yu, J | en_US |
dc.author.google | Shim, JH | en_US |
dc.author.google | Eom, CB | en_US |
dc.author.google | Baek, SH | en_US |
dc.author.google | Cho, DY | en_US |
dc.author.google | Kang, TD | en_US |
dc.author.google | Park, HJ | en_US |
dc.author.google | Sohn, CH | en_US |
dc.author.google | Chang, SH | en_US |
dc.author.google | Kim, CH | en_US |
dc.relation.volume | 110 | en_US |
dc.relation.issue | 24 | en_US |
dc.relation.startpage | 247202-1 | en_US |
dc.relation.lastpage | 247202-5 | en_US |
dc.contributor.id | 10135228 | en_US |
dc.relation.journal | PHYSICAL REVIEW LETTERS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.110, no.24, pp.247202-1 - 247202-5 | - |
dc.identifier.wosid | 000320282600019 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 247202-5 | - |
dc.citation.number | 24 | - |
dc.citation.startPage | 247202-1 | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 110 | - |
dc.contributor.affiliatedAuthor | Shim, JH | - |
dc.identifier.scopusid | 2-s2.0-84879072667 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 23 | - |
dc.description.scptc | 20 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ELECTRONIC-STRUCTURE | - |
dc.subject.keywordPlus | BAND-STRUCTURE | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | SR1-XCAXRUO3 | - |
dc.subject.keywordPlus | MAGNETISM | - |
dc.subject.keywordPlus | SOLIDS | - |
dc.subject.keywordPlus | METALS | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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