Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/144857
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dc.contributor.authorCortecchia, Danieleen_US
dc.contributor.authorLew, Kar Chengen_US
dc.contributor.authorSo, Jin-Kyuen_US
dc.contributor.authorBruno, Annalisaen_US
dc.contributor.authorSoci, Cesareen_US
dc.date.accessioned2020-11-30T08:30:10Z-
dc.date.available2020-11-30T08:30:10Z-
dc.date.issued2017-
dc.identifier.citationCortecchia, D., Lew, K. C., So, J.-K., Bruno, A., & Soci, C. (2017). Cathodoluminescence of self-organized heterogeneous phases in multidimensional perovskite thin films. Chemistry of Materials, 29(23), 10088-10094. doi:10.1021/acs.chemmater.7b03851en_US
dc.identifier.issn1520-5002en_US
dc.identifier.urihttps://hdl.handle.net/10356/144857-
dc.description.abstractMultidimensional hybrid perovskites are becoming increasingly important for photovoltaic and light-emitting applications because of their improved moisture stability, unique luminescence, and transport properties. Little is known, however, about the phase distribution and self-organization properties of multidimensional perovskite thin films. In this work, we combine steady-state and time-resolved cathodoluminescence microscopy with photoluminescence techniques and reveal with unprecedented resolution the characteristic self-assembly of heterogeneous phases of perovskites with different dimensionality, driven by uneven redistribution of methylammonium cations during film formation. Our findings provide fundamental insights for the rational design of complex multidimensional perovskite systems with improved stability and emissive properties.en_US
dc.language.isoenen_US
dc.relation.ispartofChemistry of Materialsen_US
dc.rights© 2017 American Chemical Society. All rights reserved.en_US
dc.subjectScience::Physicsen_US
dc.titleCathodoluminescence of self-organized heterogeneous phases in multidimensional perovskite thin filmsen_US
dc.typeJournal Articleen
dc.contributor.schoolInterdisciplinary Graduate School (IGS)en_US
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.contributor.researchEnergy Research Institute @ NTU (ERI@N)en_US
dc.contributor.researchCentre for Disruptive Photonic Technologies (CDPT)en_US
dc.identifier.doi10.1021/acs.chemmater.7b03851-
dc.identifier.issue23en_US
dc.identifier.volume29en_US
dc.identifier.spage10088en_US
dc.identifier.epage10094en_US
dc.subject.keywordsPerovskite Solar Cellsen_US
dc.subject.keywordsLead Bromideen_US
item.grantfulltextnone-
item.fulltextNo Fulltext-
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