DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, MH | - |
dc.contributor.author | Park, JH | - |
dc.contributor.author | Choi, JH | - |
dc.contributor.author | Lee, HJ | - |
dc.contributor.author | Park, KS | - |
dc.date.accessioned | 2015-06-25T03:05:35Z | - |
dc.date.available | 2015-06-25T03:05:35Z | - |
dc.date.created | 2009-08-21 | - |
dc.date.issued | 2008-03 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.other | 2015-OAK-0000007636 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/12192 | - |
dc.description.abstract | We report on heating-compensated interlayer tunneling spectroscopy (ITS) performed on stacks of overdoped Bi2Sr2CaCu2O8+x intrinsic junctions, where most of the bias-induced heating in the ITS was eliminated. The onset temperature of a pseudogap (PG), which was revealed in the hump structure of the electronic excitation spectra, nearly reached room temperature for our overdoped intrinsic junctions, which represented the genuine PG onset. At a temperature below but close to T-c, both the superconducting coherence peak and the pseudogap hump coexisted, implying that the two gaps are of separate origins. The hump voltage increased below T-c, following the superconducting gap voltage, which led to the conclusion that the hump structure below T-c in our ITS arose from the combined contributions of the quasiparticle spectral weights of two different characters: one of the superconducting state and another of the PG state near the antinodal region. | - |
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 | Pseudogap behavior revealed in interlayer tunneling in overdoped Bi2Sr2CaCu2O8+x | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | en_US |
dc.identifier.doi | 10.1103/PhysRevB.77.094519 | - |
dc.author.google | Bae, MH | en_US |
dc.author.google | Park, JH | en_US |
dc.author.google | Park, KS | en_US |
dc.author.google | Lee, HJ | en_US |
dc.author.google | Choi, JH | en_US |
dc.relation.volume | 77 | en_US |
dc.relation.issue | 9 | en_US |
dc.relation.startpage | 94519 | en_US |
dc.relation.lastpage | 94519 | en_US |
dc.contributor.id | 10080084 | 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.77, no.9, pp.94519 - 94519 | - |
dc.identifier.wosid | 000254542500142 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 94519 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 94519 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 77 | - |
dc.contributor.affiliatedAuthor | Lee, HJ | - |
dc.identifier.scopusid | 2-s2.0-41549112535 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 9 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | T-C SUPERCONDUCTIVITY | - |
dc.subject.keywordPlus | FERMI-SURFACE | - |
dc.subject.keywordPlus | THERMAL-CONDUCTIVITY | - |
dc.subject.keywordPlus | PHOTOEMISSION | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | GAP | - |
dc.subject.keywordPlus | BI-2212 | - |
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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