Ferroelectric Polymer Drives Performance Enhancement of Non-fullerene Organic Solar Cells
DC Field | Value | Language |
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dc.contributor.author | Deng, Jiawei | - |
dc.contributor.author | Huang, Bin | - |
dc.contributor.author | Li, Wenhao | - |
dc.contributor.author | Zhang, Lifu | - |
dc.contributor.author | Jeong, Sang Young | - |
dc.contributor.author | Huang, Shaorong | - |
dc.contributor.author | Zhang, Shijing | - |
dc.contributor.author | Wu, Feiyan | - |
dc.contributor.author | Xu, Xiaoli | - |
dc.contributor.author | Zou, Guifu | - |
dc.contributor.author | Woo, Han Young | - |
dc.contributor.author | Chen, Yiwang | - |
dc.contributor.author | Chen, Lie | - |
dc.date.accessioned | 2022-08-15T00:40:30Z | - |
dc.date.available | 2022-08-15T00:40:30Z | - |
dc.date.created | 2022-08-12 | - |
dc.date.issued | 2022-06 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/143210 | - |
dc.description.abstract | Enhancing the built-in electric field to promote charge dynamitic process is of great significance to boost the performance of the non-fullerene organic solar cells (OSCs), which has rarely been concerned. In this work, we introduced a cheap ferroelectric polymer as an additive into the active layers of non-fullerene OSCs to improve the device performance. An additional and permanent electrical field was produced by the polarization of the ferroelectric dipoles, which can substantially enhance the built-in electric field. The promoted exciton separation, significantly accelerated charge transport, reduced the charge recombination, as well as the optimized film morphology were observed in the device, leading to a significantly improved performance of the PVDF-modified OSCs with various active layers, such as PM6 : Y6, PM6 : BTP-eC9, PM6 : IT-4F and PTB7-Th : Y6. Especially, a record efficiency of 17.72 % for PM6 : Y6-based OSC and an outstanding efficiency of 18.17 % for PM6 : BTP-eC9-based OSC were achieved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | EFFICIENCY | - |
dc.subject | ACCEPTOR | - |
dc.subject | POLARIZATION | - |
dc.subject | DONOR | - |
dc.title | Ferroelectric Polymer Drives Performance Enhancement of Non-fullerene Organic Solar Cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Woo, Han Young | - |
dc.identifier.doi | 10.1002/anie.202202177 | - |
dc.identifier.scopusid | 2-s2.0-85128545545 | - |
dc.identifier.wosid | 000784243500001 | - |
dc.identifier.bibliographicCitation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.61, no.25 | - |
dc.relation.isPartOf | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.citation.title | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.citation.volume | 61 | - |
dc.citation.number | 25 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | ACCEPTOR | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | DONOR | - |
dc.subject.keywordAuthor | Ferroelectric Polymer | - |
dc.subject.keywordAuthor | Non-Fullerene | - |
dc.subject.keywordAuthor | Organic Electronics | - |
dc.subject.keywordAuthor | Solar Cells | - |
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