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dc.contributor.authorJo, Jea Woong-
dc.contributor.authorJung, Jae Woong-
dc.contributor.authorBae, Seunghwan-
dc.contributor.authorKo, Min Jae-
dc.contributor.authorKim, Heesuk-
dc.contributor.authorJo, Won Ho-
dc.contributor.authorJen, Alex K. -Y.-
dc.contributor.authorSon, Hae Jung-
dc.date.accessioned2024-01-20T04:02:06Z-
dc.date.available2024-01-20T04:02:06Z-
dc.date.created2021-09-05-
dc.date.issued2016-06-21-
dc.identifier.issn2196-7350-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/123956-
dc.description.abstractA series of anionic self-doped conjugated polyelectrolytes (CPEs) by copolymerization of a 1,4-bis(4-sulfonatobutoxy)benzene moiety with different counter monomers of thiophene, bithiophene, and terthiophene is reported. The CPEs show high conductivity of approximate to 10(-4) S cm(-1) due to being self-doped in a neutral state and exhibit excellent hole transporting property in the out-of-plane direction, compared with poly(3,4-ethylened ioxythiophene):poly(styrene-sulfonate) (PEDOT:PSS). Moreover, the CPE incorporating a less electron-donating unit from terthiophene to thiophene exhibits a higher work function and therefore, PhNa-1T incorporating thiophene shows a relatively high work function of 5.21 eV than 4.97 eV of PEDOT: PSS. This can induce a higher internal field in the solar cell device, facilitating efficient charge collection to the electrode. As a result, polymer solar cell devices incorporating the CPEs as a hole transporting layer achieve enhanced photovoltaic performances from those of the conventional PEDOT: PSS-based devices. The solar cell efficiency reaches up to 9.89%, which is among the highest values demonstrated by PCE-10-based normal-type organic solar cells.-
dc.languageEnglish-
dc.publisherWILEY-BLACKWELL-
dc.subjectOPEN-CIRCUIT VOLTAGE-
dc.subjectPOLYANILINE GRAFT COPOLYMER-
dc.subjectANODE INTERFACIAL LAYER-
dc.subjectHIGH-EFFICIENCY-
dc.subjectCATHODE INTERLAYER-
dc.subjectPOLYMER-
dc.subjectELECTRODES-
dc.subjectOXIDE-
dc.subjectPHOTOVOLTAGE-
dc.subjectMOBILITY-
dc.titleDevelopment of Self-Doped Conjugated Polyelectrolytes with Controlled Work Functions and Application to Hole Transport Layer Materials for High-Performance Organic Solar Cells-
dc.typeArticle-
dc.identifier.doi10.1002/admi.201500703-
dc.description.journalClass1-
dc.identifier.bibliographicCitationADVANCED MATERIALS INTERFACES, v.3, no.12-
dc.citation.titleADVANCED MATERIALS INTERFACES-
dc.citation.volume3-
dc.citation.number12-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000380053600002-
dc.identifier.scopusid2-s2.0-84960153800-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaMaterials Science-
dc.type.docTypeArticle-
dc.subject.keywordPlusOPEN-CIRCUIT VOLTAGE-
dc.subject.keywordPlusPOLYANILINE GRAFT COPOLYMER-
dc.subject.keywordPlusANODE INTERFACIAL LAYER-
dc.subject.keywordPlusHIGH-EFFICIENCY-
dc.subject.keywordPlusCATHODE INTERLAYER-
dc.subject.keywordPlusPOLYMER-
dc.subject.keywordPlusELECTRODES-
dc.subject.keywordPlusOXIDE-
dc.subject.keywordPlusPHOTOVOLTAGE-
dc.subject.keywordPlusMOBILITY-
dc.subject.keywordAuthorconducting polymers-
dc.subject.keywordAuthorconjugated polyelectrolytes-
dc.subject.keywordAuthordoping-
dc.subject.keywordAuthorhole transport layers-
dc.subject.keywordAuthororganic solar cells-
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KIST Article > 2016
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