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DC Field | Value | Language |
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dc.citation.endPage | 380 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 375 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 138 | - |
dc.contributor.author | Meng, Dong | - |
dc.contributor.author | Sun, Dan | - |
dc.contributor.author | Zhong, Chengmei | - |
dc.contributor.author | Liu, Tao | - |
dc.contributor.author | Fan, Bingbing | - |
dc.contributor.author | Huo, Lijun | - |
dc.contributor.author | Li, Yan | - |
dc.contributor.author | Jiang, Wei | - |
dc.contributor.author | Choi, Hyosung | - |
dc.contributor.author | Kim, Taehyo | - |
dc.contributor.author | Kim, Jin Young | - |
dc.contributor.author | Sun, Yanming | - |
dc.contributor.author | Wang, Zhaohui | - |
dc.contributor.author | Heeger, Alan J. | - |
dc.date.accessioned | 2023-12-22T00:13:54Z | - |
dc.date.available | 2023-12-22T00:13:54Z | - |
dc.date.created | 2016-02-01 | - |
dc.date.issued | 2016-01 | - |
dc.description.abstract | Non-fullerene acceptors have recently attracted tremendous interest because of their potential as alternatives to fullerene derivatives in bulk heterojunction organic solar cells. However, the power conversion efficiencies (PCEs) have lagged far behind those of the polymer/fullerene system, mainly because of the low fill factor (FF) and photocurrent. Here we report a novel perylene bisimide (PBI) acceptor, SdiPBI-Se, in which selenium atoms were introduced into the perylene core. With a well-established wide-band-gap polymer (PDBT-T1) as the donor, a high efficiency of 8.4% with an unprecedented high FF of 70.2% is achieved for solution-processed non-fullerene organic solar cells. Efficient photon absorption, high and balanced charge carrier mobility, and ultrafast charge generation processes in PDBT-T1:SdiPBI-Se films account for the high photovoltaic performance. Our results suggest that non-fullerene acceptors have enormous potential to rival or even surpass the performance of their fullerene counterparts. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.138, no.1, pp.375 - 380 | - |
dc.identifier.doi | 10.1021/jacs.5b11149 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.scopusid | 2-s2.0-84954350427 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/18269 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/jacs.5b11149 | - |
dc.identifier.wosid | 000368323100055 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | High-Performance Solution-Processed Non-Fullerene Organic Solar Cells Based on Selenophene-Containing Perylene Bisimide Acceptor | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | ELECTRON-ACCEPTORS | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | CHARGE GENERATION | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | SEMICONDUCTORS | - |
dc.subject.keywordPlus | PHOTOVOLTAICS | - |
dc.subject.keywordPlus | AGGREGATION | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | DESIGN | - |
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