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Planar Type Trivalent Bismuth Based Pb-Free Perovskite Solar Cells

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dc.contributor.authorHeo, Jin Hyuck-
dc.contributor.authorLee, Min Ho-
dc.contributor.authorSong, Dae Ho-
dc.contributor.authorSong, Chang Eun-
dc.contributor.authorLee, Jae-Joon-
dc.contributor.authorHong, Ki-Ha-
dc.contributor.authorIm, Sang Hyuk-
dc.date.accessioned2021-09-02T12:49:17Z-
dc.date.available2021-09-02T12:49:17Z-
dc.date.created2021-06-16-
dc.date.issued2018-04-
dc.identifier.issn1941-4900-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/76205-
dc.description.abstractAn 8% stable planar type trivalent Bi-based Cs3Bi2I9 perovskite-sensitized solar cell (P-SSC) was demonstrated by fabricating a glass/FTO (F doped tin oxide)/TiO2/Cs3Bi2I9/PTAA (poly-triary-lamine)/Au construction. The Cs3Bi2I9 perovskite film formed by Cs3Bi2I9/N,N-dimethylformamide/HI solution featured a pure crystalline phase and excellent thermal stability. The unencapsulated Cs3Bi2I9 P-SSC maintained its initial efficiency for >500 h under continuous light soaking by 1 Sun at 65 degrees C and 60-70% relative humidity. Its functional stability may be due to the trivalent Bi based perovskite structure being more robust than the divalent Pb based perovskite one.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherAMER SCIENTIFIC PUBLISHERS-
dc.subjectLEAD-FREE-
dc.subjectHALIDE PEROVSKITES-
dc.titlePlanar Type Trivalent Bismuth Based Pb-Free Perovskite Solar Cells-
dc.typeArticle-
dc.contributor.affiliatedAuthorIm, Sang Hyuk-
dc.identifier.doi10.1166/nnl.2018.2688-
dc.identifier.wosid000439423600024-
dc.identifier.bibliographicCitationNANOSCIENCE AND NANOTECHNOLOGY LETTERS, v.10, no.4, pp.591 - 595-
dc.relation.isPartOfNANOSCIENCE AND NANOTECHNOLOGY LETTERS-
dc.citation.titleNANOSCIENCE AND NANOTECHNOLOGY LETTERS-
dc.citation.volume10-
dc.citation.number4-
dc.citation.startPage591-
dc.citation.endPage595-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.subject.keywordPlusLEAD-FREE-
dc.subject.keywordPlusHALIDE PEROVSKITES-
dc.subject.keywordAuthorTrivalent-
dc.subject.keywordAuthorBismuth-
dc.subject.keywordAuthorPb-Free-
dc.subject.keywordAuthorPerovskite-
dc.subject.keywordAuthorSolar Cells-
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