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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | R4378 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | R4375 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 56 | - |
dc.contributor.author | Cho, YH | - |
dc.contributor.author | Kim, DS | - |
dc.contributor.author | Choe, BD | - |
dc.contributor.author | Lim, H | - |
dc.contributor.author | Lee, JI | - |
dc.contributor.author | Kim, D | - |
dc.date.accessioned | 2023-12-22T12:37:04Z | - |
dc.date.available | 2023-12-22T12:37:04Z | - |
dc.date.created | 2021-10-22 | - |
dc.date.issued | 1997-08 | - |
dc.description.abstract | We have studied the anti-Stokes photoluminescence (ASPL) of a type-II AlxGa1-xAs-GaInP2 heterojunction. We have found that the ASPL can appear in both layers adjacent to the heterojunction when the excitation photon energy is higher than the energy of below-band-gap (BEG) luminescence. The intensity of GaInP2-related ASPL shows an almost linear dependence on the excitation intensity. Time-resolved photoluminescence experiments reveal that the ASPL can be sustained as long as the BEG luminescence remains. Our results suggest that the energy up conversion for the ASPL is via a two-step two-photon absorption process involving localized, long-lived carriers near the type-II interface. | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW B, v.56, no.8, pp.R4375 - R4378 | - |
dc.identifier.doi | 10.1103/PhysRevB.56.R4375 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.scopusid | 2-s2.0-0001098207 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54679 | - |
dc.identifier.url | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.56.R4375 | - |
dc.identifier.wosid | A1997XV00700021 | - |
dc.language | 영어 | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Dynamics of anti-Stokes photoluminescence in type-II AlxGa1-xAs-GaInP2 heterostructures: The important role of long-lived carriers near the interface | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | AUGER RECOMBINATION | - |
dc.subject.keywordPlus | UP-CONVERSION | - |
dc.subject.keywordPlus | HETEROJUNCTION | - |
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