Acceptor–acceptor-type conjugated polymer for use in n-type organic thin-film transistors and thermoelectric devices
DC Field | Value | Language |
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dc.contributor.author | Jeong, Moon-Ki | - |
dc.contributor.author | Suh, Eui Hyun | - |
dc.contributor.author | Lee, Kyumin | - |
dc.contributor.author | Jang, Jae young | - |
dc.contributor.author | Jung, In Hwan | - |
dc.date.accessioned | 2021-08-02T08:29:00Z | - |
dc.date.available | 2021-08-02T08:29:00Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2020-11 | - |
dc.identifier.issn | 1566-1199 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/8200 | - |
dc.description.abstract | The development of n-type conjugated polymers (CPs) forming an acceptor–acceptor (A–A)-type structure are quite challenging due to the synthetic limitation of imposing a functional group on the electron deficient aromatic structure. The diketopyrrolopyrroles (DPP) structure exhibits n-type characteristics; however, the extended π-structure enables stannylation at the terminal position. The stannylated DPP is beneficial for making n-type CPs, but its use in the development of n-type CPs and their application in n-type organic thin-film transistors and organic thermoelectric devices have been not extensively studied. In the present study, we synthesized the A–A-type conjugated polymer, poly [((2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)-2,5-dihydropyrrolo [3,4-c]pyrrole-1,4-dione)-5,5′-diyl)-alt-((2,7-bis(2-ethylhexyl)benzo [lmn] [3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone)-4,9-diyl))] (PDPP-NDI), by Stille coupling of distannylated DPP and dibrominated naphthalene diimide (NDI). The alternating copolymerization of DPP and NDI moieties led to a low-lying LUMO energy level of −4.4 eV, suitable for electron transport. The n-type organic thin-film transistors were fabricated with PDPP–NDI, and a substantial average electron mobility of 3.78 × 10−2 cm2 V−1 s−1 was obtained after thermal annealing. The n-type organic thermoelectric devices were developed via n-doping, and PDPP–NDI exhibited n-type thermoelectric properties, with an average power factor of 1.82 × 10−3 μW m−1 K−2. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | Acceptor–acceptor-type conjugated polymer for use in n-type organic thin-film transistors and thermoelectric devices | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, Jae young | - |
dc.contributor.affiliatedAuthor | Jung, In Hwan | - |
dc.identifier.doi | 10.1016/j.orgel.2020.105921 | - |
dc.identifier.scopusid | 2-s2.0-85089705671 | - |
dc.identifier.wosid | 000571830200005 | - |
dc.identifier.bibliographicCitation | ORGANIC ELECTRONICS, v.86, pp.1 - 8 | - |
dc.relation.isPartOf | ORGANIC ELECTRONICS | - |
dc.citation.title | ORGANIC ELECTRONICS | - |
dc.citation.volume | 86 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 8 | - |
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 | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | NAPHTHALENE-DIIMIDE | - |
dc.subject.keywordPlus | EXTENSION STRATEGY | - |
dc.subject.keywordPlus | SIDE-CHAINS | - |
dc.subject.keywordPlus | BAND-GAP | - |
dc.subject.keywordPlus | P-TYPE | - |
dc.subject.keywordPlus | SEMICONDUCTORS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | COPOLYMERS | - |
dc.subject.keywordAuthor | n-type conjugated polymers | - |
dc.subject.keywordAuthor | n-type organic thermoelectric devices | - |
dc.subject.keywordAuthor | n-type organic transistors | - |
dc.subject.keywordAuthor | Acceptor-acceptor type polymer | - |
dc.subject.keywordAuthor | n-doping | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1566119920303062?via%3Dihub | - |
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