DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hong Il | - |
dc.contributor.author | Kim, Minjun | - |
dc.contributor.author | Park, Cheol Woong | - |
dc.contributor.author | Kim, Hae Un | - |
dc.contributor.author | Lee, Han-Koo | - |
dc.contributor.author | Park, Taiho | - |
dc.date.accessioned | 2018-07-16T09:47:08Z | - |
dc.date.available | 2018-07-16T09:47:08Z | - |
dc.date.created | 2017-10-10 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/92051 | - |
dc.description.abstract | We report a pentafluorobenzene-based additive (FPE) to control the donor/acceptor (D/A) interfacial morphology via quadrupolar electrostatic interactions between donor and acceptor polymers in all-polymer solar cells (allPSCs). The morphology changes are investigated using a combination of atomic force microscopy, grazing incidence wide-angle X-ray scattering, and near-edge X-ray absorption fine-structure spectroscopy. Unlike a conventional solvent additive, such as 1,8-diiodooctane, a bicontinuous interpenetrating morphology without large-scale phase separation and an enhanced pi-pi stacking with face-on orientation are found in the FPE processed blended films. These morphology changes improve the charge carrier extraction and charge transport between D/A interfaces to achieve an increase in the photovoltaic performance of all-PSCs. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | CHEMISTRY OF MATERIALS | - |
dc.subject | MOLECULAR-WEIGHT | - |
dc.subject | PERFORMANCE | - |
dc.subject | EFFICIENCY | - |
dc.subject | ACCEPTOR | - |
dc.subject | BLENDS | - |
dc.subject | AGGREGATION | - |
dc.subject | COPOLYMER | - |
dc.subject | DONOR | - |
dc.subject | ORIENTATION | - |
dc.subject | STACKING | - |
dc.title | Morphological Control of Donor/Acceptor Interfaces in All-Polymer Solar Cells Using a Pentafluorobenzene-Based Additive | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acs.chemmater.7b01718 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | CHEMISTRY OF MATERIALS, v.29, no.16, pp.6793 - 6798 | - |
dc.identifier.wosid | 000408519800027 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 6798 | - |
dc.citation.number | 16 | - |
dc.citation.startPage | 6793 | - |
dc.citation.title | CHEMISTRY OF MATERIALS | - |
dc.citation.volume | 29 | - |
dc.contributor.affiliatedAuthor | Park, Taiho | - |
dc.identifier.scopusid | 2-s2.0-85027830298 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 9 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MOLECULAR-WEIGHT | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | ACCEPTOR | - |
dc.subject.keywordPlus | BLENDS | - |
dc.subject.keywordPlus | AGGREGATION | - |
dc.subject.keywordPlus | COPOLYMER | - |
dc.subject.keywordPlus | DONOR | - |
dc.subject.keywordPlus | ORIENTATION | - |
dc.subject.keywordPlus | STACKING | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
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