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Cited 5 time in webofscience Cited 5 time in scopus
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Evolution of luminance by voltage in organic light-emitting diodes

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dc.contributor.authorWeon, BM-
dc.contributor.authorKim, SY-
dc.contributor.authorLee, JL-
dc.contributor.authorJe, JH-
dc.date.available2019-07-16T03:07:24Z-
dc.date.issued2006-01-
dc.identifier.issn0003-6951-
dc.identifier.issn1077-3118-
dc.identifier.urihttps://scholarworks.bwise.kr/cau/handle/2019.sw.cau/28029-
dc.description.abstractWe study degradation behaviors of luminance and voltage in organic light-emitting diodes. We find that normalized luminance and inverse normalized voltage with time, L(t) and V(t)(-1), follow the stretched exponential decay. On this basis, we derive a general relation of luminance and voltage with time as L(t) = V(t)(-delta(t)), where delta(t) indicates a decay exponent, which is attributed to time-dependent space-charge limitation. Here the observation of higher delta(t) at higher initial luminance explains why luminance decay is faster at higher initial luminance. (c) 2006 American Institute of Physics.-
dc.language영어-
dc.language.isoENG-
dc.publisherAMER INST PHYSICS-
dc.titleEvolution of luminance by voltage in organic light-emitting diodes-
dc.typeArticle-
dc.identifier.doi10.1063/1.2159563-
dc.identifier.bibliographicCitationAPPLIED PHYSICS LETTERS, v.88, no.1-
dc.description.isOpenAccessN-
dc.identifier.wosid000234428100082-
dc.identifier.scopusid2-s2.0-33645529480-
dc.citation.number1-
dc.citation.titleAPPLIED PHYSICS LETTERS-
dc.citation.volume88-
dc.type.docTypeArticle-
dc.publisher.location미국-
dc.subject.keywordPlusDEGRADATION-
dc.subject.keywordPlusDEVICES-
dc.subject.keywordPlusSTABILITY-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
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