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DC Field | Value | Language |
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dc.citation.number | 45 | - |
dc.citation.startPage | e202300653 | - |
dc.citation.title | CHEMISTRY-A EUROPEAN JOURNAL | - |
dc.citation.volume | 29 | - |
dc.contributor.author | Forti, Giacomo | - |
dc.contributor.author | Pankow, Robert M. | - |
dc.contributor.author | Qin, Fei | - |
dc.contributor.author | Cho, Yongjoon | - |
dc.contributor.author | Kerwin, Brendan | - |
dc.contributor.author | Duplessis, Isaiah | - |
dc.contributor.author | Nitti, Andrea | - |
dc.contributor.author | Jeong, Seonghun | - |
dc.contributor.author | Yang, Changduk | - |
dc.contributor.author | Facchetti, Antonio | - |
dc.contributor.author | Pasini, Dario | - |
dc.contributor.author | Marks, Tobin J. | - |
dc.date.accessioned | 2023-12-21T11:48:12Z | - |
dc.date.available | 2023-12-21T11:48:12Z | - |
dc.date.created | 2023-08-14 | - |
dc.date.issued | 2023-08 | - |
dc.description.abstract | Realizing efficient all-polymer solar cell (APSC) acceptors typically involves increased building block synthetic complexity, hence potentially unscalable syntheses and/or prohibitive costs. Here we report the synthesis, characterization, and implementation in APSCs of three new polymer acceptors P1-P3 using a scalable donor fragment, bis(2-octyldodecyl)anthra[1,2-b : 5,6-b']dithiophene-4,10-dicarboxylate (ADT) co-polymerized with the high-efficiency acceptor units, NDI, Y6, and IDIC. All three copolymers have comparable photophysics to known polymers; however, APSCs fabricated by blending P1, P2 and P3 with donor polymers PM5 and PM6 exhibit modest power conversion efficiencies (PCEs), with the champion P2-based APSC achieving PCE=5.64 %. Detailed morphological and microstructural analysis by AFM and GIWAXS reveal a non-optimal APSC active layer morphology, which suppresses charge transport. Despite the modest efficiencies, these APSCs demonstrate the feasibility of using ADT as a scalable and inexpensive electron rich/donor building block for APSCs. | - |
dc.identifier.bibliographicCitation | CHEMISTRY-A EUROPEAN JOURNAL, v.29, no.45, pp.e202300653 | - |
dc.identifier.doi | 10.1002/chem.202300653 | - |
dc.identifier.issn | 0947-6539 | - |
dc.identifier.scopusid | 2-s2.0-85165090603 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/65157 | - |
dc.identifier.wosid | 001030555200001 | - |
dc.language | 영어 | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Anthradithiophene (ADT)-Based Polymerized Non-Fullerene Acceptors for All-Polymer Solar Cells | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | all-PSCs | - |
dc.subject.keywordAuthor | BHJs s | - |
dc.subject.keywordAuthor | n-type | - |
dc.subject.keywordAuthor | polymer | - |
dc.subject.keywordAuthor | polymeric acceptor | - |
dc.subject.keywordAuthor | semiconductor | - |
dc.subject.keywordPlus | MOLECULAR-WEIGHT | - |
dc.subject.keywordPlus | SCALABLE SYNTHESIS | - |
dc.subject.keywordPlus | DIRECT ARYLATION | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | NAPHTHOTHIOPHENE | - |
dc.subject.keywordPlus | AGGREGATION | - |
dc.subject.keywordPlus | COPOLYMERS | - |
dc.subject.keywordPlus | DONOR | - |
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