Composite film of poly(3,4-ethylenedioxythiophene): poly (styrenesulfonate) and MoO3 as an efficient hole injection layer for polymer light-emitting diodes
DC Field | Value | Language |
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dc.contributor.author | Kwon, Yongwon | - |
dc.contributor.author | Kim, Yongnam | - |
dc.contributor.author | Lee, Hyunkoo | - |
dc.contributor.author | Lee, Changhee | - |
dc.contributor.author | Kwak, Jeonghun | - |
dc.date.accessioned | 2022-04-19T10:05:35Z | - |
dc.date.available | 2022-04-19T10:05:35Z | - |
dc.date.issued | 2014-06 | - |
dc.identifier.issn | 1566-1199 | - |
dc.identifier.issn | 1878-5530 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/147308 | - |
dc.description.abstract | We demonstrate improved performances in polymer light-emitting diodes (PLEDs) using a composite film of poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS) and MoO3 powder as a hole injection layer. The PLED with the composite film exhibits the current efficiency of 13.5 cd/A, driving voltage of 3.4 V, and half lifetime of 108.1 h, while those values of the PLED with a pristine PEDOT: PSS was 11.3 cd/A, 3.8 V, and 41.5 h, respectively. We also analyze the morphological, optical and electrical properties of the composite films by atomic force microscopy (AFM), UV-Vis-IR absorption, and ultraviolet photoemission spectroscopy (UPS). This work suggests that mixing MoO3 into PEDOT: PSS is a simple and promising technique for use solution-based devices as an hole injection layer.(C) 2014 Elsevier B. V. All rights reserved. | - |
dc.format.extent | 5 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Composite film of poly(3,4-ethylenedioxythiophene): poly (styrenesulfonate) and MoO3 as an efficient hole injection layer for polymer light-emitting diodes | - |
dc.type | Article | - |
dc.publisher.location | 네델란드 | - |
dc.identifier.doi | 10.1016/j.orgel.2014.03.006 | - |
dc.identifier.scopusid | 2-s2.0-84897406647 | - |
dc.identifier.wosid | 000334740100002 | - |
dc.identifier.bibliographicCitation | ORGANIC ELECTRONICS, v.15, no.6, pp 1083 - 1087 | - |
dc.citation.title | ORGANIC ELECTRONICS | - |
dc.citation.volume | 15 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1083 | - |
dc.citation.endPage | 1087 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Polymer light-emitting diodes | - |
dc.subject.keywordAuthor | Molybdenum oxide | - |
dc.subject.keywordAuthor | PEDOT: PSS | - |
dc.subject.keywordAuthor | Hole injection layer | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1566119914000780?via%3Dihub | - |
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