DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kiryukhin, V | - |
dc.contributor.author | Kim, BG | - |
dc.contributor.author | Podzorov, V | - |
dc.contributor.author | Cheong, SW | - |
dc.contributor.author | Koo, TY | - |
dc.contributor.author | Hill, JP | - |
dc.contributor.author | Moon, I | - |
dc.contributor.author | Jeong, YH | - |
dc.date.accessioned | 2015-06-25T03:01:31Z | - |
dc.date.available | 2015-06-25T03:01:31Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2001-01-01 | - |
dc.identifier.issn | 0163-1829 | - |
dc.identifier.other | 2015-OAK-0000001735 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/12079 | - |
dc.description.abstract | The insulator-metal transition in single crystal La5/8-yPryCa3/8MnO3 with y approximate to 0.35 was studied using synchrotron x-ray diffraction, electric resistivity, magnetic susceptibility, and specific heat measurements. Despite the dramatic drop in the resistivity at the insulator-metal transition temperature T-MI, the charge-ordering (CO) peaks exhibit no anomaly at this temperature and continue to grow below T-MI Our data suggest then, that in addition to the CO phase. another insulating phase is present below T-CO. In this picture, the insulator-metal transition is due to the changes that occur within this latter phase. The CO phase does not appear to play a major rule in this transition. We propose that a percolationlike insulator-metal transition occurs via the growth of ferromagnetic metallic domains within the parts of the sample that do not exhibit charge ordering. Finally, we find that the low-temperature phase-separated state is unstable against x-ray irradiation, which destroys the CO phase at low temperatures. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMERICAN 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 | Multiphase segregation and metal-insulator transition in single crystal La5/8-yPryCa3/8MnO3 | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | en_US |
dc.identifier.doi | 10.1103/PhysRevB.63.024420 | - |
dc.author.google | Kiryukhin, V | en_US |
dc.author.google | Kim, BG | en_US |
dc.author.google | Jeong, YH | en_US |
dc.author.google | Moon, I | en_US |
dc.author.google | Hill, JP | en_US |
dc.author.google | Koo, TY | en_US |
dc.author.google | Cheong, SW | en_US |
dc.author.google | Podzorov, V | en_US |
dc.relation.volume | 63 | en_US |
dc.relation.issue | 2 | en_US |
dc.contributor.id | 10052189 | 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.63, no.2 | - |
dc.identifier.wosid | 000166382200044 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 2 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 63 | - |
dc.contributor.affiliatedAuthor | Jeong, YH | - |
dc.identifier.scopusid | 2-s2.0-0035121431 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 22 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PHASE-SEPARATION | - |
dc.subject.keywordPlus | DOUBLE-EXCHANGE | - |
dc.subject.keywordPlus | COLOSSAL MAGNETORESISTANCE | - |
dc.subject.keywordPlus | CHARGE | - |
dc.subject.keywordPlus | PR1-XCAXMNO3 | - |
dc.subject.keywordPlus | RESISTIVITY | - |
dc.subject.keywordPlus | PERCOLATION | - |
dc.subject.keywordPlus | MANGANITES | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | NOISE | - |
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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