Triimide-Functionalized n-Type Polymer Semiconductors Enabling All-Polymer Solar Cells with Power Conversion Efficiencies Approaching 9%
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wang, Yingfeng | - |
dc.contributor.author | Yan, Zhenglong | - |
dc.contributor.author | Uddin, Mohammad Afsar | - |
dc.contributor.author | Zhou, Xin | - |
dc.contributor.author | Yang, Kun | - |
dc.contributor.author | Tang, Yumin | - |
dc.contributor.author | Liu, Bin | - |
dc.contributor.author | Shi, Yongqiang | - |
dc.contributor.author | Sun, Huiliang | - |
dc.contributor.author | Deng, Aiying | - |
dc.contributor.author | Dai, Junfeng | - |
dc.contributor.author | Woo, Han Young | - |
dc.contributor.author | Guo, Xugang | - |
dc.date.accessioned | 2021-09-01T12:50:53Z | - |
dc.date.available | 2021-09-01T12:50:53Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-07 | - |
dc.identifier.issn | 2367-198X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/64235 | - |
dc.description.abstract | Two triimide-functionalized n-type acceptor polymers are designed and synthesized, which show narrower bandgap, lower-lying frontier molecular orbital energy levels, and improved film morphology than the diimide-functionalized analogue polymers. When blended with a p-type donor polymer semiconductor PTB7-Th, an outstanding power conversion efficiency of 8.98% with a remarkable open-circuit voltage of 1.03 V is attained. This efficiency is among the highest values in all-polymer solar cells (all-PSCs) reported till today, surpassing that (6.85%) of the diimide-functionalized analogue polymers by a big margin and even higher than that (8.69%) of the fullerene-based solar cells. The results demonstrate that the triimide-functionalized f-BTI3 is an excellent building block for developing n-type polymer semiconductors, and the polymer f-BTI3-T is among the best-performing n-type polymers for applications in all-PSCs. The structure-property correlations of these imide-functionalized polymer semiconductors offer important guides for developing high-performance n-type polymer semiconductors. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | STRUCTURE-PROPERTY CORRELATIONS | - |
dc.subject | FIELD-EFFECT TRANSISTORS | - |
dc.subject | CONJUGATED POLYMERS | - |
dc.subject | ELECTRON-ACCEPTOR | - |
dc.subject | MOLECULAR-WEIGHT | - |
dc.subject | PERFORMANCE | - |
dc.subject | IMIDE | - |
dc.subject | MORPHOLOGY | - |
dc.subject | SOLVENT | - |
dc.subject | CRYSTALLINITY | - |
dc.title | Triimide-Functionalized n-Type Polymer Semiconductors Enabling All-Polymer Solar Cells with Power Conversion Efficiencies Approaching 9% | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Woo, Han Young | - |
dc.identifier.doi | 10.1002/solr.201900107 | - |
dc.identifier.scopusid | 2-s2.0-85073974234 | - |
dc.identifier.wosid | 000474482300001 | - |
dc.identifier.bibliographicCitation | SOLAR RRL, v.3, no.7 | - |
dc.relation.isPartOf | SOLAR RRL | - |
dc.citation.title | SOLAR RRL | - |
dc.citation.volume | 3 | - |
dc.citation.number | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | STRUCTURE-PROPERTY CORRELATIONS | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | ELECTRON-ACCEPTOR | - |
dc.subject.keywordPlus | MOLECULAR-WEIGHT | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | IMIDE | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | SOLVENT | - |
dc.subject.keywordPlus | CRYSTALLINITY | - |
dc.subject.keywordAuthor | all-polymer solar cells | - |
dc.subject.keywordAuthor | imide-functionalized polymers | - |
dc.subject.keywordAuthor | n-type polymer semiconductors | - |
dc.subject.keywordAuthor | organic electronics | - |
dc.subject.keywordAuthor | structure-property relationships | - |
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