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dc.contributor.authorPark, Jun Kue-
dc.contributor.authorLee, Gi Yong-
dc.contributor.authorJung, Kinam-
dc.contributor.authorKo, Doo-Hyun-
dc.contributor.authorHan, Il Ki-
dc.contributor.authorKo, Hyungduk-
dc.date.accessioned2024-01-20T06:32:07Z-
dc.date.available2024-01-20T06:32:07Z-
dc.date.created2021-09-05-
dc.date.issued2015-08-
dc.identifier.issn2040-3364-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/125165-
dc.description.abstractThe triplet-triplet annihilation (TTA) efficiency in bicomponent organic systems is investigated by employing a gap plasmon resonator. In our structure, strong absorption peaks arising from coupling between localized surface plasmons and surface plasmon polaritons closely overlap the Q band of porphyrin, leading to higher triplet concentrations within the film. We find that at ultra-low excitation intensities on the order of watts per square centimeter (W cm(-2)), TTA becomes predominant for the organic system on a gap plasmon resonator. A strong surface-enhanced Raman scattering intensity is observed in this substrate, verifying the near-field enhancement.-
dc.languageEnglish-
dc.publisherROYAL SOC CHEMISTRY-
dc.subjectPHOTON UP-CONVERSION-
dc.subjectRAMAN-SCATTERING-
dc.subjectSURFACE-
dc.subjectPOLARITONS-
dc.subjectPORPHYRIN-
dc.subjectNANOSTRUCTURES-
dc.subjectFLUORESCENCE-
dc.subjectEXCITATION-
dc.subjectSPECTRA-
dc.subjectARRAY-
dc.titleEnhanced triplet-triplet annihilation in bicomponent organic systems by using a gap plasmon resonator-
dc.typeArticle-
dc.identifier.doi10.1039/c5nr02813b-
dc.description.journalClass1-
dc.identifier.bibliographicCitationNANOSCALE, v.7, no.30, pp.12828 - 12832-
dc.citation.titleNANOSCALE-
dc.citation.volume7-
dc.citation.number30-
dc.citation.startPage12828-
dc.citation.endPage12832-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000358615200007-
dc.identifier.scopusid2-s2.0-84937821816-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordPlusPHOTON UP-CONVERSION-
dc.subject.keywordPlusRAMAN-SCATTERING-
dc.subject.keywordPlusSURFACE-
dc.subject.keywordPlusPOLARITONS-
dc.subject.keywordPlusPORPHYRIN-
dc.subject.keywordPlusNANOSTRUCTURES-
dc.subject.keywordPlusFLUORESCENCE-
dc.subject.keywordPlusEXCITATION-
dc.subject.keywordPlusSPECTRA-
dc.subject.keywordPlusARRAY-
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