Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kim, H. D. | - |
dc.contributor.author | Kyhm, K. | - |
dc.contributor.author | Taylor, R. A. | - |
dc.contributor.author | Nicolet, A. A. L. | - |
dc.contributor.author | Potemski, M. | - |
dc.contributor.author | Nogues, G. | - |
dc.contributor.author | Je, K. C. | - |
dc.contributor.author | Lee, E. H. | - |
dc.contributor.author | Song, J. D. | - |
dc.date.accessioned | 2024-01-20T11:05:06Z | - |
dc.date.available | 2024-01-20T11:05:06Z | - |
dc.date.created | 2021-09-05 | - |
dc.date.issued | 2013-10-21 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/127537 | - |
dc.description.abstract | We observe excited exciton and biexciton states of localised excitons in an anisotropic quantum ring, where large polarisation asymmetry supports the presence of a crescent-like localised structure. We also find that saturation of the localised ground state exciton with increasing excitation can be attributed to relatively fast dissociation of biexcitons (similar to 430 ps) compared to slow relaxation from the excited state to the ground state (similar to 1000 ps). As no significant excitonic Aharonov-Bohm oscillations occur up to 14 T, we conclude that phase coherence around the rim is inhibited as a consequence of height anisotropy in the quantum ring. (C) 2013 AIP Publishing LLC. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Excited exciton and biexciton localised states in a single quantum ring | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.4826479 | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.103, no.17 | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 103 | - |
dc.citation.number | 17 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.wosid | 000326455100061 | - |
dc.identifier.scopusid | 2-s2.0-84887097023 | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalResearchArea | Physics | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | GaAs | - |
dc.subject.keywordAuthor | nano ring | - |
dc.subject.keywordAuthor | exciton | - |
dc.subject.keywordAuthor | biexciton | - |
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