Enhancement of the Luminance Efficiency due to an Embedded Self-Assembled Monolayer in Organic Light-Emitting Devices
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Ki Tae | - |
dc.contributor.author | Jeon, Young Pyo | - |
dc.contributor.author | Seo, Hanmin | - |
dc.contributor.author | Noh, Jaegeun | - |
dc.contributor.author | Kim, Tae Whan | - |
dc.date.accessioned | 2022-07-16T07:38:02Z | - |
dc.date.available | 2022-07-16T07:38:02Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2013-11 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/161582 | - |
dc.description.abstract | The electrical and optical properties of organic light-emitting devices (OLEDs) with and without a self-assembled monolayer (SAM) were investigated, and the effect of an embedded SAM was clarified. The contact angles of COOH-terminated alkanethiol SAMs were smaller than those of CH3-terminated alkanethiol SAMs. The operating voltage of OLEDs with COOH-terminated alkanethiol SAMs was 4.4 V lower than that with CH3-terminated alkanethiol SAMs. The luminance of OLEDs with COOH-terminated alkanethiol SAMs was higher than that with CH3-terminated alkanethiol SAMs. The enhancement of the luminance efficiency of OLEDs with COOH-terminated alkanethiol SAMs was attributed to the increase in hole injection due to a decrease in the chain length of the COOH-terminated alkanethiols, resulting in a better balance between the numbers of holes and electrons at an emitting layer in the OLEDs. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | Enhancement of the Luminance Efficiency due to an Embedded Self-Assembled Monolayer in Organic Light-Emitting Devices | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Noh, Jaegeun | - |
dc.contributor.affiliatedAuthor | Kim, Tae Whan | - |
dc.identifier.doi | 10.7567/JJAP.52.11NK01 | - |
dc.identifier.scopusid | 2-s2.0-84889016175 | - |
dc.identifier.wosid | 000328492300058 | - |
dc.identifier.bibliographicCitation | JAPANESE JOURNAL OF APPLIED PHYSICS, v.52, no.11, pp.1 - 4 | - |
dc.relation.isPartOf | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.citation.title | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 52 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 4 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | HOLE-INJECTION | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | DIODES | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | ALKANETHIOL | - |
dc.subject.keywordPlus | TRANSITION | - |
dc.subject.keywordPlus | VOLTAGE | - |
dc.subject.keywordPlus | FILMS | - |
dc.identifier.url | https://iopscience.iop.org/article/10.7567/JJAP.52.11NK01 | - |
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