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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 2728 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 2725 | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 69 | - |
dc.contributor.author | KIM, DS | - |
dc.contributor.author | SHAH, J | - |
dc.contributor.author | DAMEN, TC | - |
dc.contributor.author | SCHAFER, W | - |
dc.contributor.author | JAHNKE, F | - |
dc.contributor.author | SCHMITTRINK, S | - |
dc.contributor.author | KOHLER, K | - |
dc.date.accessioned | 2023-12-22T13:07:02Z | - |
dc.date.available | 2023-12-22T13:07:02Z | - |
dc.date.created | 2021-10-22 | - |
dc.date.issued | 1992-11 | - |
dc.description.abstract | Four-wave-mixing signals from excitons in high-quality GaAs quantum wells show an unusually slow temporal evolution, in stark contrast to the behavior expected for a noninteracting two-level system. We show that Coulomb interaction effects, generally neglected in the analyses of four-wave-mixing experiments, dominate the signals by 2 orders of magnitude. Numerical calculations based on extended optical Block equations for semiconductors provide good qualitative agreement with the data. | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.69, no.18, pp.2725 - 2728 | - |
dc.identifier.doi | 10.1103/PhysRevLett.69.2725 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.scopusid | 2-s2.0-0000023483 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54716 | - |
dc.identifier.url | https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.69.2725 | - |
dc.identifier.wosid | A1992JV89700032 | - |
dc.language | 영어 | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | UNUSUALLY SLOW TEMPORAL EVOLUTION OF FEMTOSECOND 4-WAVE-MIXING SIGNALS IN INTRINSIC GAAS QUANTUM-WELLS - DIRECT EVIDENCE FOR THE DOMINANCE OF INTERACTION EFFECTS | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.relation.journalResearchArea | Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | PHOTON-ECHOES | - |
dc.subject.keywordPlus | RELAXATION | - |
dc.subject.keywordPlus | EXCITONS | - |
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