Double‐sided nano‐textured surfaces for industry compatible high‐performance silicon heterojunction and perovskite/silicon tandem solar cells

dc.contributor.authorHarter, Angelika
dc.contributor.authorMariotti, Silvia
dc.contributor.authorKorte, Lars
dc.contributor.authorSchlatmann, Rutger
dc.contributor.authorAlbrecht, Steve
dc.contributor.authorStannowski, Bernd
dc.date.accessioned2023-11-01T13:05:04Z
dc.date.available2023-11-01T13:05:04Z
dc.date.issued2023-02-21
dc.date.updated2023-10-16T08:22:16Z
dc.description.abstractNano-textured surfaces are an intriguing approach for optimizing the optical characteristics for monolithic perovskite/silicon tandem solar cells. Here, the development of different textures of silicon surfaces using various commercial additives is presented and their performance in silicon heterojunction (SHJ) and SHJ–perovskite tandem solar cells is discussed. After optical and electrical characterization, we show that nano-textured surfaces can easily compete with standard textured surfaces, yielding higher average efficiencies in single junctions. In addition, their compatibility with solution-processed perovskite top cells is demonstrated, yielding a perovskite/silicon tandem solar cell efficiency of >28% on a bottom cell with nano-texture on both sides.en
dc.description.sponsorshipBMWK, 0324275D, Verbundvorhaben: Street - Einsatz von hocheffizienten Solarzellen in elektrisch betriebenen Nutzfahrzeugen; Teilvorhaben: Entwicklung der nasschemischen Prozesse zur homogenen Texturierung und Siebdruck von Metallkontakten für Silizium Heterojunction Solarzellen
dc.description.sponsorshipBMWK, 03EE1086C, Verbundvorhaben: PrEsto - Perowskit-Silizium-Tandemsolarzellen: Entwicklung skalierbarer Prozesstechnologien; Teilvorhaben: Perowskit-Silizium-Tandemsolarzellen auf Heterojunction-Bottom-Zellen
dc.identifier.issn1062-7995
dc.identifier.issn1099-159X
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/20284
dc.identifier.urihttps://doi.org/10.14279/depositonce-19082
dc.language.isoen
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject.ddc600 Technik, Medizin, angewandte Wissenschaften::690 Hausbau, Bauhandwerk::690 Hausbau, Bauhandwerk
dc.subject.otheranisotropic surface etching
dc.subject.othernano‐textured silicon
dc.subject.otherpassivating and carrier‐selective contacts
dc.subject.otherperovskite/silicon tandem solar cells
dc.subject.otherSHJ
dc.titleDouble‐sided nano‐textured surfaces for industry compatible high‐performance silicon heterojunction and perovskite/silicon tandem solar cellsen
dc.typeArticle
dc.type.versionpublishedVersion
dcterms.bibliographicCitation.doi10.1002/pip.3685
dcterms.bibliographicCitation.issue8
dcterms.bibliographicCitation.journaltitleProgress in Photovoltaics: Research and Applicationsen
dcterms.bibliographicCitation.originalpublishernameWiley
dcterms.bibliographicCitation.originalpublisherplaceNew York, NY
dcterms.bibliographicCitation.pageend823
dcterms.bibliographicCitation.pagestart813
dcterms.bibliographicCitation.volume31
dcterms.rightsHolder.referenceCreative-Commons-Lizenz
tub.accessrights.dnbfree
tub.affiliationFak. 4 Elektrotechnik und Informatik::Inst. Hochfrequenz- und Halbleiter-Systemtechnologien::FG Perowskit Solarzellen
tub.publisher.universityorinstitutionTechnische Universität Berlin

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