Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/89201
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dc.contributor.authorCortecchia, Danieleen
dc.contributor.authorSalim, Teddyen
dc.contributor.authorBruno, Annalisaen
dc.contributor.authorLam, Yeng Mingen
dc.contributor.authorSoci, Cesareen
dc.contributor.authorNeutzner, S.en
dc.contributor.authorYin, J.en
dc.contributor.authorSrimath Kandada, A. R.en
dc.contributor.authorMartí-Rujas, J.en
dc.contributor.authorPetrozza, A.en
dc.date.accessioned2018-12-18T02:03:27Zen
dc.date.accessioned2019-12-06T17:20:06Z-
dc.date.available2018-12-18T02:03:27Zen
dc.date.available2019-12-06T17:20:06Z-
dc.date.issued2018en
dc.identifier.citationCortecchia, D., Neutzner, S., Yin, J., Salim, T., Srimath Kandada, A. R., Bruno, A., . . . & Soci, C. (2018). Structure-controlled optical thermoresponse in Ruddlesden-Popper layered perovskites. APL Materials, 6(11), 114207-. doi: 10.1063/1.5045782en
dc.identifier.urihttps://hdl.handle.net/10356/89201-
dc.description.abstractRuddlesden-Popper perovskites are highly attractive for light-emitting and photonic applications. In these exceptionally deformable frameworks, structural properties strongly impact on the energetic landscape of the material; thus, it is crucial to establish a correlation between the structure and optoelectronic characteristics. Here, we study the structural transformations induced by phase transitions in the butylammonium-based series (BA)2(MA)n−1[PbnI3n+1] (n = 1 and n = 2). We show how thermally driven lattice contraction and changes in crystal packing affect their characteristic absorption and photoluminescence. These findings provide new insights for functional perovskites’ rational design, highlighting the possibility to tune the structural properties through external stimuli to control their functionalities on-demand.en
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en
dc.description.sponsorshipMOE (Min. of Education, S’pore)en
dc.format.extent9 p.en
dc.language.isoenen
dc.relation.ispartofseriesAPL Materialsen
dc.rights© 2018 The Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).en
dc.subjectPerovskitesen
dc.subjectDRNTU::Science::Physicsen
dc.subjectOptical Thermoresponseen
dc.titleStructure-controlled optical thermoresponse in Ruddlesden-Popper layered perovskitesen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.contributor.schoolInterdisciplinary Graduate School (IGS)en
dc.contributor.researchEnergy Research Institute @NTUen
dc.identifier.doi10.1063/1.5045782en
dc.description.versionPublished versionen
item.grantfulltextopen-
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Appears in Collections:SPMS Journal Articles
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