DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yeong Kwan | ko |
dc.contributor.author | Krupin, O | ko |
dc.contributor.author | Denlinger, JD | ko |
dc.contributor.author | Bostwick, A | ko |
dc.contributor.author | Rotenberg, E | ko |
dc.contributor.author | Zhao, Q | ko |
dc.contributor.author | Mitchell, JF | ko |
dc.contributor.author | Allen, JW | ko |
dc.contributor.author | Kim, BJ | ko |
dc.date.accessioned | 2016-09-07T01:46:31Z | - |
dc.date.available | 2016-09-07T01:46:31Z | - |
dc.date.created | 2016-08-17 | - |
dc.date.created | 2016-08-17 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.citation | SCIENCE, v.345, no.6193, pp.187 - 190 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.uri | http://hdl.handle.net/10203/212597 | - |
dc.description.abstract | High-temperature superconductivity in cuprates arises from an electronic state that remains poorly understood. We report the observation of a related electronic state in a noncuprate material, strontium iridate (Sr2IrO4), in which the distinct cuprate fermiology is largely reproduced. Upon surface electron doping through in situ deposition of alkali-metal atoms, angle-resolved photoemission spectra of Sr2IrO4 display disconnected segments of zero-energy states, known as Fermi arcs, and a gap as large as 80 millielectron volts. Its evolution toward a normal metal phase with a closed Fermi surface as a function of doping and temperature parallels that in the cuprates. Our result suggests that Sr2IrO4 is a useful model system for comparison to the cuprates | - |
dc.language | English | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.subject | SUPERCONDUCTORS | - |
dc.subject | CA2-XNAXCUO2CL2 | - |
dc.subject | PSEUDOGAP | - |
dc.subject | SR2IRO4 | - |
dc.subject | STATE | - |
dc.subject | PHASE | - |
dc.title | Fermi arcs in a doped pseudospin-1/2 Heisenberg antiferromagnet | - |
dc.type | Article | - |
dc.identifier.wosid | 000339409900046 | - |
dc.identifier.scopusid | 2-s2.0-84904098463 | - |
dc.type.rims | ART | - |
dc.citation.volume | 345 | - |
dc.citation.issue | 6193 | - |
dc.citation.beginningpage | 187 | - |
dc.citation.endingpage | 190 | - |
dc.citation.publicationname | SCIENCE | - |
dc.identifier.doi | 10.1126/science.1251151 | - |
dc.contributor.localauthor | Kim, Yeong Kwan | - |
dc.contributor.nonIdAuthor | Krupin, O | - |
dc.contributor.nonIdAuthor | Denlinger, JD | - |
dc.contributor.nonIdAuthor | Bostwick, A | - |
dc.contributor.nonIdAuthor | Rotenberg, E | - |
dc.contributor.nonIdAuthor | Zhao, Q | - |
dc.contributor.nonIdAuthor | Mitchell, JF | - |
dc.contributor.nonIdAuthor | Allen, JW | - |
dc.contributor.nonIdAuthor | Kim, BJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SUPERCONDUCTORS | - |
dc.subject.keywordPlus | CA2-XNAXCUO2CL2 | - |
dc.subject.keywordPlus | PSEUDOGAP | - |
dc.subject.keywordPlus | SR2IRO4 | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | PHASE | - |
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