Effects of Bithiophene Imide Fusion on the Device Performance of Organic Thin-Film Transistors and All-Polymer Solar Cells
DC Field | Value | Language |
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dc.contributor.author | Wang, Yingfeng | - |
dc.contributor.author | Yan, Zhenglong | - |
dc.contributor.author | Guo, Han | - |
dc.contributor.author | Uddin, Mohammad Afsar | - |
dc.contributor.author | Ling, Shaohua | - |
dc.contributor.author | Zhou, Xin | - |
dc.contributor.author | Su, Huimin | - |
dc.contributor.author | Dai, Junfeng | - |
dc.contributor.author | Woo, Han Young | - |
dc.contributor.author | Guo, Xugang | - |
dc.date.accessioned | 2021-09-02T22:56:46Z | - |
dc.date.available | 2021-09-02T22:56:46Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-11-27 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/81507 | - |
dc.description.abstract | Two new bithiophene imide (BTI)-based n-type polymers were synthesized. f-BTI2-FT based on a fused BTI dimer showed a smaller band gap, a lower LUMO, and higher crystallinity than s-BTI2-FT containing a BTI dimer connected through a single bond. s-BTI2-FT exhibited a remarkable electron mobility of 0.82cm(2)V(-1)s(-1), and f-BTI2-FT showed a further improved mobility of 1.13cm(2)V(-1)s(-1) in transistors. When blended with the polymer donor PTB7-Th, f-BTI2-FT-based all-polymer solar cells (all-PSCs) attained a PCE of 6.85%, the highest value for an all-PSC not based on naphthalene (or perylene) diimide polymer acceptors. However, s-BTI2-FT all-PSCs showed nearly no photovoltaic effect. The results demonstrate that f-BTI2-FT is one of most promising n-type polymers and that ring fusion offers an effective approach for designing polymers with improved electrical properties. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | FIELD-EFFECT TRANSISTORS | - |
dc.subject | BUILDING-BLOCK | - |
dc.subject | ELECTRON-MOBILITY | - |
dc.subject | ACCEPTOR | - |
dc.subject | SEMICONDUCTORS | - |
dc.subject | DESIGN | - |
dc.subject | UNIT | - |
dc.subject | COPOLYMERS | - |
dc.subject | MORPHOLOGY | - |
dc.title | Effects of Bithiophene Imide Fusion on the Device Performance of Organic Thin-Film Transistors and All-Polymer Solar Cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Woo, Han Young | - |
dc.identifier.doi | 10.1002/anie.201708421 | - |
dc.identifier.scopusid | 2-s2.0-85032898236 | - |
dc.identifier.wosid | 000416126600018 | - |
dc.identifier.bibliographicCitation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.56, no.48, pp.15304 - 15308 | - |
dc.relation.isPartOf | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.citation.title | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.citation.volume | 56 | - |
dc.citation.number | 48 | - |
dc.citation.startPage | 15304 | - |
dc.citation.endPage | 15308 | - |
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 | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | BUILDING-BLOCK | - |
dc.subject.keywordPlus | ELECTRON-MOBILITY | - |
dc.subject.keywordPlus | ACCEPTOR | - |
dc.subject.keywordPlus | SEMICONDUCTORS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | UNIT | - |
dc.subject.keywordPlus | COPOLYMERS | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordAuthor | ladder polymers | - |
dc.subject.keywordAuthor | organic electronics | - |
dc.subject.keywordAuthor | organic thin-film transistors | - |
dc.subject.keywordAuthor | solar cells | - |
dc.subject.keywordAuthor | structure-property relationships | - |
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