Influence of Imidazole-Based Acidity Control of PEDOT:PSS on Its Electrical Properties and Environmental Stability
DC Field | Value | Language |
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dc.contributor.author | Cho, Ahra | - |
dc.contributor.author | Kim, Seyul | - |
dc.contributor.author | Kim, Soyeon | - |
dc.contributor.author | Cho, Wonseok | - |
dc.contributor.author | Park, Chanil | - |
dc.contributor.author | Kim, Felix Sunjoo | - |
dc.contributor.author | Kim, Jung Hyun | - |
dc.date.available | 2019-03-08T12:38:41Z | - |
dc.date.issued | 2016-08 | - |
dc.identifier.issn | 0887-6266 | - |
dc.identifier.issn | 1099-0488 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/6652 | - |
dc.description.abstract | Poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS) has been studied for a wide range of applications due to its potential as a transparent electrode. Herein, the use of imidazole and its derivatives as a neutralizing additive for PEDOT: PSS dispersion and in-depth studies of their effects in terms of electrical properties and stability is reported. Although the neutralization in general reduces the electrical conductivity of PEDOT: PSS, the conductivity after imidazole treatment (685.2 S cm(-1)) is higher than that after treatment of other derivatives. Spectroscopic and thermoelectric studies show that the de-doping effect resulted in the conductivity reduction. As a trade-off of the conductivity reduction, greatly enhanced long-term stability and noncorrosive characteristics are obtained after neutralization. The change in sheet resistance of imidazole-treated PEDOT: PSS after 500 h under harsh conditions (85 degrees C and 85% humidity) is half that of the untreated samples, demonstrating the great enhancement of the stability. (C) 2016 Wiley Periodicals, Inc. | - |
dc.format.extent | 7 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | WILEY | - |
dc.title | Influence of Imidazole-Based Acidity Control of PEDOT:PSS on Its Electrical Properties and Environmental Stability | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/polb.24048 | - |
dc.identifier.bibliographicCitation | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, v.54, no.15, pp 1530 - 1536 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000381293000011 | - |
dc.identifier.scopusid | 2-s2.0-84979493162 | - |
dc.citation.endPage | 1536 | - |
dc.citation.number | 15 | - |
dc.citation.startPage | 1530 | - |
dc.citation.title | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS | - |
dc.citation.volume | 54 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | antioxidants | - |
dc.subject.keywordAuthor | conducting polymers | - |
dc.subject.keywordAuthor | imidazole | - |
dc.subject.keywordAuthor | neutralization | - |
dc.subject.keywordAuthor | PEDOT:PSS | - |
dc.subject.keywordAuthor | thin films | - |
dc.subject.keywordAuthor | transparent conductor | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | HOLE-INJECTION LAYER | - |
dc.subject.keywordPlus | THERMOELECTRIC PROPERTIES | - |
dc.subject.keywordPlus | THERMAL-TREATMENT | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | PSS | - |
dc.subject.keywordPlus | TRANSPARENT | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | POLY(3,4-ETHYLENEDIOXYTHIOPHENE) | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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