DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gunel Huseynova | - |
dc.contributor.author | Eul-Yong Shin | - |
dc.contributor.author | Won-Tae Park | - |
dc.contributor.author | NOH, YONG YOUNG | - |
dc.date.accessioned | 2019-12-09T08:30:03Z | - |
dc.date.available | 2019-12-09T08:30:03Z | - |
dc.date.created | 2019-10-31 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 0143-7208 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/100476 | - |
dc.description.abstract | We report lithium benzoate (LB) as an effective electron dopant for commonly used diketopyrrolopyrrole (DDP) based electron donor-acceptor conjugated polymers and its application in organic thin-film transistors (OTFTs). Three DPP derivative classes were considered: ambipolar, electron dominant, and hole dominant semiconducting polymers. Applying LB dopant at the contact or semiconducting layer bulk significantly improved overall n-channel performance more than 100-fold, such as electron mobility and on/off current ratio for solution -processed DPP based OTFTs compared with pristine devices. The best DPP based OTFTs with LB achieved high electron mobility (0.6 cm(2) V-1 s(-1)) with excellent operational stability. In particular, complete ambipolar transport modulation to unipolar n-type was achieved for n-channel dominant OTFTs devices. | - |
dc.language | English | - |
dc.publisher | Elsevier BV | - |
dc.relation.isPartOf | Dyes and Pigments | - |
dc.title | Lithium benzoate doped high performance n-type diketopyrrolopyrrole based organic thin-film transistors | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.dyepig.2018.10.032 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Dyes and Pigments, v.162, pp.243 - 248 | - |
dc.identifier.wosid | 000456226500030 | - |
dc.citation.endPage | 248 | - |
dc.citation.startPage | 243 | - |
dc.citation.title | Dyes and Pigments | - |
dc.citation.volume | 162 | - |
dc.contributor.affiliatedAuthor | NOH, YONG YOUNG | - |
dc.identifier.scopusid | 2-s2.0-85055258293 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | ELECTRON | - |
dc.subject.keywordPlus | AMBIPOLAR | - |
dc.subject.keywordPlus | INJECTION | - |
dc.subject.keywordPlus | HOLE | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordAuthor | Electron dopant | - |
dc.subject.keywordAuthor | Lithium benzoate | - |
dc.subject.keywordAuthor | Lewis base | - |
dc.subject.keywordAuthor | Diketopyrrolopyrrole | - |
dc.subject.keywordAuthor | Organic thin-film transistor | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Textiles | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
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