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김대식

Kim, Dai-Sik
Nano Optics Group
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dc.citation.endPage 243 -
dc.citation.number 1-3 -
dc.citation.startPage 242 -
dc.citation.title SYNTHETIC METALS -
dc.citation.volume 101 -
dc.contributor.author Ahn, YH -
dc.contributor.author Kim, DS -
dc.contributor.author Park, JY -
dc.contributor.author Park, YW -
dc.contributor.author Lee, CH -
dc.contributor.author Hwang, DH -
dc.contributor.author Zyung, T -
dc.date.accessioned 2023-12-22T12:11:26Z -
dc.date.available 2023-12-22T12:11:26Z -
dc.date.created 2021-10-22 -
dc.date.issued 1999-05 -
dc.description.abstract We have studied the temporal and spectral evolution of the photoluminescence (PL) in a highly luminescent poly(2,5-bis(dimethyloctylsilyl)-1,4-phenylenevinylene) in the temperature range between 12 and 300 K using the ps time-resolved PL system. The PL spectra are narrower compared with an absorption spectrum and show a red-shift as time progresses after photoexcitation, implying that excitons are generated in a distribution of conjugation lengths and migrate towards longer conjugated segments. -
dc.identifier.bibliographicCitation SYNTHETIC METALS, v.101, no.1-3, pp.242 - 243 -
dc.identifier.doi 10.1016/S0379-6779(98)01356-3 -
dc.identifier.issn 0379-6779 -
dc.identifier.scopusid 2-s2.0-0032597309 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/54673 -
dc.identifier.url https://www.sciencedirect.com/science/article/pii/S0379677998013563?via%3Dihub -
dc.identifier.wosid 000081101300119 -
dc.language 영어 -
dc.publisher ELSEVIER SCIENCE SA -
dc.title Ultrafast photoluminescence of a highly luminescent PPV derivative -
dc.type Article -
dc.description.isOpenAccess FALSE -
dc.relation.journalWebOfScienceCategory Materials Science, Multidisciplinary; Physics, Condensed Matter; Polymer Science -
dc.relation.journalResearchArea Materials Science; Physics; Polymer Science -
dc.type.docType Article; Proceedings Paper -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordAuthor photoluminescence -
dc.subject.keywordAuthor electroluminescence -
dc.subject.keywordAuthor poly(p-phenylenevinylene) -
dc.subject.keywordPlus CONJUGATED POLYMERS -

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