Robust Multi-Halide Methylammonium-Free Perovskite Solar Cells on an Inverted Architecture

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dc.contributor.authorJeronimo‐Rendon, Jose J.
dc.contributor.authorTurren‐Cruz, Silver‐Hamill
dc.contributor.authorPascual, Jorge
dc.contributor.authorDi Girolamo, Diego
dc.contributor.authorFlatken, Marion A.
dc.contributor.authorKöbler, Hans
dc.contributor.authorHempel, Wolfram
dc.contributor.authorLi, Meng
dc.contributor.authorDi Carlo, Aldo
dc.contributor.authorBoix, Pablo P.
dc.contributor.authorMora‐Seró, Iván
dc.contributor.authorAbate, Antonio
dc.contributor.authorSaliba, Michael
dc.contributor.organizationUniversity of Stuttgart, Institute for Photovoltaics, Stuttgart, Germany
dc.contributor.organizationDepartment of Novel Materials and Interfaces for Photovoltaic Solar Cells, Helmholtz-Zentrum Berlin für Materialien und Energie, Berlin, Germany
dc.contributor.organizationInstitute of Advanced Materials (INAM), University Jaume I, Castellón de la Plana, Spain
dc.contributor.organizationPolymat, University of the Basque Country UPV/EHU, Donostia-San Sebastian, Spain
dc.contributor.organizationCentre for Hybrid and Organic Solar Energy (CHOSE), Department of Electronic Engineering, University of Rome “Tor Vergata”, Roma, Italy
dc.contributor.organizationZentrum für Sonnenenergie-und Wasserstoff-Forschung Baden-Württemberg (ZSW), Stuttgart, Germany
dc.contributor.organizationKey Lab for Special Functional Materials, Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials Science and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng, China
dc.contributor.organizationInstituto de Ciencia de los Materiales (ICMUV), Universitat de Valencia, Paterna, Spain
dc.contributor.organizationDepartment of Chemical, Materials and Production Engineering, University of Naples Federico II, Naples, Italy
dc.contributor.organizationDepartment of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland
dc.contributor.organizationHelmholtz Young Investigator Group FRONTRUNNER, IEK5-Photovltaics Forschungszentrum Jülich, Jülich, Germany
dc.date.accessioned2024-08-07T08:20:59Z
dc.date.available2024-08-07T08:20:59Z
dc.date.issued2024-02-22
dc.description.abstractDeveloping efficient wide-bandgap perovskites is critical to exploit the benefits of a multi-absorber solar cell and engineering commercially attractive tandem solar cells. Here, a robust, additive-free, methylammonium-free triple halide composition for the fabrication of close-to-ideal wide-bandgap perovskites (1.64 eV) is reported. The introduction of low percentages of chloride into the perovskite layer avoided photoinduced halide segregation and lead to an evident improvement in the crystallization process, reaching enhanced open-circuit voltages as high as 1.23 V. A perovskite of these characteristics is introduced for the first time in a p-i-n single-junction configuration using a self-assembled monolayer, with devices achieving photoconversion efficiencies of up to 22.6% with ultra-high stability, retaining ≈80% of their initial efficiency after >1000 h of continuous operation unencapsulated in a nitrogen atmosphere at 85 °C. This result paves the way toward highly efficient multi-junction tandem solar cells, bringing perovskite technology closer to commercialization.en
dc.identifier.citationAdv. Funct. Mater. 2024, 34, 2313928. https://doi.org/10.1002/adfm.202313928
dc.identifier.doi10.1002/adfm.202313928
dc.identifier.urihttps://open.icm.edu.pl/handle/123456789/24705
dc.language.isoen
dc.publisherWiley-VCH GmbH
dc.rightsUznanie autorstwa 4.0 Międzynarodoween
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceAdvanced Functional Materials
dc.subjectcompositional engineeringen
dc.subjecthigh temperatureen
dc.subjectperovskite stabilityen
dc.subjecttriple halideen
dc.titleRobust Multi-Halide Methylammonium-Free Perovskite Solar Cells on an Inverted Architectureen
dc.typearticle
dc.type.versionpublishedVersion
person.identifier.orcidJeronimo‐Rendon, Jose J. [0000-0003-3981-2412]
person.identifier.orcidTurren‐Cruz, Silver‐Hamill [0000-0003-3191-6188]
person.identifier.orcidPascual, Jorge [0000-0001-6486-0737]
person.identifier.orcidDi Girolamo, Diego [0000-0001-6307-1138]
person.identifier.orcidFlatken, Marion A. [0000-0003-2653-4468]
person.identifier.orcidKöbler, Hans [0000-0003-0230-6938]
person.identifier.orcidHempel, Wolfram [0000-0002-6589-0767]
person.identifier.orcidLi, Meng [0000-0003-0360-7791]
person.identifier.orcidDi Carlo, Aldo [0000-0001-9120-8752]
person.identifier.orcidBoix, Pablo P. [0000-0001-9518-7549]
person.identifier.orcidMora‐Seró, Iván [0000-0003-2508-0994]
person.identifier.orcidAbate, Antonio [0000-0002-3012-3541]
person.identifier.orcidSaliba, Michael [0000-0002-6818-9781]
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