Brønsted Acid Doping of P3HT with Largely Soluble Tris(pentafluorophenyl)borane for Highly Conductive and Stable Organic Thermoelectrics Via One-Step Solution Mixing
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Suh, Eui Hyun | - |
dc.contributor.author | Oh, Jong Gyu | - |
dc.contributor.author | Jung, Jaemin | - |
dc.contributor.author | Noh, Sung Hoon | - |
dc.contributor.author | Lee, Taek Seong | - |
dc.contributor.author | Jang, Jaeyoung | - |
dc.date.accessioned | 2023-05-03T14:29:14Z | - |
dc.date.available | 2023-05-03T14:29:14Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2020-12 | - |
dc.identifier.issn | 1614-6832 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/185455 | - |
dc.description.abstract | Molecular doping is essential for improving the thermoelectric properties of conjugated polymers, but dopants of low solubility either restrict the formation of high quality films or complicate fabrication steps. Although a highly soluble molecular dopant, tris(pentafluorophenyl)borane (BCF), has been sporadically studied, its potential has not yet been fully explored. Herein, particularly intriguing effects of Brønsted acid doping with BCF-water complexes for poly(3-hexylthiophene) (P3HT) are reported, which can facilitate substantial increases in electrical and thermoelectric properties with remarkable doping stabilities. Interestingly, a unique polymorph of P3HT with interdigitated alkyl chains (called type II) is observed in the Brønsted acid doping with BCF-water complexes. Moreover, the doped P3HT shows conformational change to the quinoid structure, enabling increased backbone planarity. As a result, the Brønsted acid-doped P3HT films exhibit outstanding electrical conductivities, thermoelectric power factors, and figure-of-merit of up to 33.0 S cm−1, 28.3 µW m−1 K−2, and 0.034, respectively. These values are at least an order of magnitude higher than those of P3HT films doped with a conventional molecular dopant, 7,7,8,8-tetracyano-2,3,5,6-tetrafluoroquinodimethane. The Brønsted acid doping with BCF-water complexes also affords excellent air stabilities of P3HT films, which potentially provides a strong comparative advantage over existing highly reactive salt-type dopants, such as FeCl3. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Brønsted Acid Doping of P3HT with Largely Soluble Tris(pentafluorophenyl)borane for Highly Conductive and Stable Organic Thermoelectrics Via One-Step Solution Mixing | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, Jaeyoung | - |
dc.identifier.doi | 10.1002/aenm.202002521 | - |
dc.identifier.scopusid | 2-s2.0-85093521386 | - |
dc.identifier.wosid | 000583386200001 | - |
dc.identifier.bibliographicCitation | ADVANCED ENERGY MATERIALS, v.10, no.47, pp.1 - 12 | - |
dc.relation.isPartOf | ADVANCED ENERGY MATERIALS | - |
dc.citation.title | ADVANCED ENERGY MATERIALS | - |
dc.citation.volume | 10 | - |
dc.citation.number | 47 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 12 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | CHARGE-TRANSPORT | - |
dc.subject.keywordPlus | SEMICONDUCTING POLYMERS | - |
dc.subject.keywordPlus | SIDE-CHAINS | - |
dc.subject.keywordPlus | FILM | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordAuthor | Brønsted acids | - |
dc.subject.keywordAuthor | molecular doping | - |
dc.subject.keywordAuthor | organic thermoelectrics | - |
dc.subject.keywordAuthor | tris(pentafluorophenyl)borane | - |
dc.subject.keywordAuthor | type II polymorphs | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/aenm.202002521 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.