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Charge-Transfer-Induced Self-Assembly of Doped Conjugated Block Copolymer Nanofibers

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dc.contributor.authorNarasimha, Karnati-
dc.contributor.authorAlbert, Shine K.-
dc.contributor.authorKim, Jongwook-
dc.contributor.authorKang, Hyojung-
dc.contributor.authorSungsu Kang-
dc.contributor.authorJungwon Park-
dc.contributor.authorPark, JaeHong-
dc.contributor.authorPark, So-Jung-
dc.date.accessioned2023-04-04T22:00:51Z-
dc.date.available2023-04-04T22:00:51Z-
dc.date.created2023-03-31-
dc.date.issued2023-03-
dc.identifier.issn2161-1653-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/13075-
dc.description.abstractHere, we report charge-transfer-driven self-assembly of conjugated block copolymers (BCP) into highly doped conjugated polymer nanofibers. The ground-state integer charge transfer (ICT) between a BCP composed of poly(3-hexylthiophene) and poly(ethylene oxide) (P3HT-b-PEO) and electron deficient 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane (F4TCNQ) induced spontaneous self-assembly of the donor and the acceptor into well-defined one-dimensional nanofibers. The presence of the PEO block plays an important role for the self assembly by providing a polar environment that can stabilize nanoscale charge transfer (CT) assemblies. The doped nanofibers were responsive to various external stimuli such as heat, chemical, and light and exhibited efficient photothermal properties in the near-IR region. The CT-driven BCP self-assembly reported here provides a new platform for the fabrication of highly doped semiconductor nanostructures.-
dc.language영어-
dc.publisherAMER CHEMICAL SOC-
dc.titleCharge-Transfer-Induced Self-Assembly of Doped Conjugated Block Copolymer Nanofibers-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000944529600001-
dc.identifier.scopusid2-s2.0-85149486251-
dc.identifier.rimsid80344-
dc.contributor.affiliatedAuthorSungsu Kang-
dc.contributor.affiliatedAuthorJungwon Park-
dc.identifier.doi10.1021/acsmacrolett.2c00752-
dc.identifier.bibliographicCitationACS MACRO LETTERS, v.12, no.3, pp.382 - 388-
dc.relation.isPartOfACS MACRO LETTERS-
dc.citation.titleACS MACRO LETTERS-
dc.citation.volume12-
dc.citation.number3-
dc.citation.startPage382-
dc.citation.endPage388-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalWebOfScienceCategoryPolymer Science-
dc.subject.keywordPlusDOPING EFFICIENCY-
dc.subject.keywordPlusPOLYMERS-
dc.subject.keywordPlusPOLARONS-
Appears in Collections:
Center for Nanoparticle Research(나노입자 연구단) > 1. Journal Papers (저널논문)
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