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High-Performance Solid-State PbS Quantum Dot-Sensitized Solar Cells Prepared by Introduction of Hybrid Perovskite Interlayer

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dc.contributor.authorHeo, Jin Hyuck-
dc.contributor.authorJang, Min Hyuk-
dc.contributor.authorLee, Min Ho-
dc.contributor.authorShin, Dong Hee-
dc.contributor.authorKim, Do Hun-
dc.contributor.authorMoon, Sang Hwa-
dc.contributor.authorKim, Sang Wook-
dc.contributor.authorPark, Bum Jun-
dc.contributor.authorIm, Sang Hyuk-
dc.date.accessioned2021-09-02T22:54:16Z-
dc.date.available2021-09-02T22:54:16Z-
dc.date.created2021-06-18-
dc.date.issued2017-11-29-
dc.identifier.issn1944-8244-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/81497-
dc.description.abstractHigh-performance solid-state PbS quantum dot-sensitized solar cells (QD-SSCs) with stable 9.2% power conversion efficiency at 1 Sun condition are demonstrated by introduction of hybrid perovskite interlayer. The PbS QDs formed on mesoscopic TiO2 (mp-TiO2) by spin-assisted successive precipitation and anionic exchange reaction method do not exhibit PbSO4 but have PbSO3 oxidation species. By introducing perovskite interlayer in between mp-TiO2/PbS QDs and poly-3-hexylthiophene, the PbSO3 oxidation species are fully removed in the PbS QDs and thereby the efficiency of PbS QD-SSCs is enhanced over 90% compared to the pristine PbS QD-SSCs.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherAMER CHEMICAL SOC-
dc.subjectENHANCEMENT-
dc.subjectCDSE-
dc.titleHigh-Performance Solid-State PbS Quantum Dot-Sensitized Solar Cells Prepared by Introduction of Hybrid Perovskite Interlayer-
dc.typeArticle-
dc.contributor.affiliatedAuthorIm, Sang Hyuk-
dc.identifier.doi10.1021/acsami.7b12046-
dc.identifier.scopusid2-s2.0-85036464141-
dc.identifier.wosid000417005900002-
dc.identifier.bibliographicCitationACS APPLIED MATERIALS & INTERFACES, v.9, no.47, pp.41104 - 41110-
dc.relation.isPartOfACS APPLIED MATERIALS & INTERFACES-
dc.citation.titleACS APPLIED MATERIALS & INTERFACES-
dc.citation.volume9-
dc.citation.number47-
dc.citation.startPage41104-
dc.citation.endPage41110-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.subject.keywordPlusENHANCEMENT-
dc.subject.keywordPlusCDSE-
dc.subject.keywordAuthorlead sulfide-
dc.subject.keywordAuthorquantum dots-
dc.subject.keywordAuthorsensitized solar cells-
dc.subject.keywordAuthorperovskite-
dc.subject.keywordAuthorpassivation-
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