DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, K | - |
dc.contributor.author | Choi, HC | - |
dc.contributor.author | Min, BI | - |
dc.date.accessioned | 2015-06-25T03:06:02Z | - |
dc.date.available | 2015-06-25T03:06:02Z | - |
dc.date.created | 2010-04-13 | - |
dc.date.issued | 2009-07 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.other | 2015-OAK-0000020432 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/12204 | - |
dc.description.abstract | We have investigated the Fermi surface (FS) and electronic structure of delafossite PdCoO2. We have explored the dependence of electronic structure on the surface termination, considering both CoO2- and Pd-terminated PdCoO2 slabs. Two FS features are obtained, one larger FS from the Pd-related bulk states and the other smaller one from surface states. The bulk FS is produced mainly by the Pd 4d(3z2-r2)-Pd 5s-hybridized state, Psi(d-s), which is responsible for the high in-plane conductivity in PdCoO2. The surface FS observed in angle-resolved photoemission spectroscopy is found to be produced by the hybridized Co t(2g)-O 2p surface states for the CoO2- terminated PdCoO2. Due to the localized nature of the surface states, consideration of the spin-orbit and exchange interactions is essential to describe surface electronic structures near E-F correctly. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.relation.isPartOf | PHYSICAL REVIEW B | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Fermi surface and surface electronic structure of delafossite PdCoO2 | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | en_US |
dc.identifier.doi | 10.1103/PHYSREVB.80.035116 | - |
dc.author.google | Kim, K | en_US |
dc.author.google | Choi, HC | en_US |
dc.author.google | Min, BI | en_US |
dc.relation.volume | 80 | en_US |
dc.relation.issue | 3 | en_US |
dc.contributor.id | 10069852 | en_US |
dc.relation.journal | PHYSICAL REVIEW B | 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 B, v.80, no.3 | - |
dc.identifier.wosid | 000268617800050 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 3 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 80 | - |
dc.contributor.affiliatedAuthor | Min, BI | - |
dc.identifier.scopusid | 2-s2.0-69549129180 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 18 | - |
dc.description.scptc | 17 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | METALLIC CONDUCTIVITY | - |
dc.subject.keywordPlus | BULK SOLIDS | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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