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Electronic Correlations and Unconventional Spectral Weight Transfer in the High-Temperature Pnictide BaFe2-xCoxAs2 Superconductor Using Infrared Spectroscopy
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Schafgans, Alexander A. | - |
| dc.contributor.author | Moon, Soonjae | - |
| dc.contributor.author | Pursley, Brennan C. | - |
| dc.contributor.author | LaForge, Andrew D. | - |
| dc.contributor.author | Qazilbash, Muhammad Mumtaz | - |
| dc.contributor.author | Sefat, Athena S. | - |
| dc.contributor.author | Mandrus, David G. | - |
| dc.contributor.author | Haule, Kristjan | - |
| dc.contributor.author | Kotliar, Gabriel B. | - |
| dc.contributor.author | Basov, Dimitri N. | - |
| dc.date.accessioned | 2022-07-07T14:02:12Z | - |
| dc.date.available | 2022-07-07T14:02:12Z | - |
| dc.date.created | 2021-05-13 | - |
| dc.date.issued | 2012-04 | - |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/144777 | - |
| dc.description.abstract | We report an infrared optical study of the pnictide high-temperature superconductor BaFe1.84Co0.16As2 and its parent compound BaFe2As2. We demonstrate that electronic correlations are moderately strong and do not change across the spin-density wave transition or with doping. By examining the energy scale and direction of spectral weight transfer, we argue that Hund's coupling J is the primary mechanism that gives rise to correlations. | - |
| dc.language | 영어 | - |
| dc.language.iso | en | - |
| dc.publisher | AMERICAN PHYSICAL SOC | - |
| dc.title | Electronic Correlations and Unconventional Spectral Weight Transfer in the High-Temperature Pnictide BaFe2-xCoxAs2 Superconductor Using Infrared Spectroscopy | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Moon, Soonjae | - |
| dc.identifier.doi | 10.1103/PhysRevLett.108.147002 | - |
| dc.identifier.scopusid | 2-s2.0-84859589885 | - |
| dc.identifier.wosid | 000302238900009 | - |
| dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.108, no.14, pp.1 - 5 | - |
| dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
| dc.citation.title | PHYSICAL REVIEW LETTERS | - |
| dc.citation.volume | 108 | - |
| dc.citation.number | 14 | - |
| dc.citation.startPage | 1 | - |
| dc.citation.endPage | 5 | - |
| dc.type.rims | ART | - |
| dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
| dc.description.journalClass | 1 | - |
| dc.description.isOpenAccess | Y | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Physics | - |
| dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
| dc.subject.keywordPlus | CHARGE DYNAMICS | - |
| dc.subject.keywordPlus | IRON PNICTIDES | - |
| dc.subject.keywordPlus | T-C | - |
| dc.subject.keywordPlus | ELECTRODYNAMICS | - |
| dc.subject.keywordPlus | STRENGTH | - |
| dc.identifier.url | https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.108.147002 | - |
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Related Researcher
- Moon, Soon jae
- COLLEGE OF NATURAL SCIENCES (DEPARTMENT OF PHYSICS)