Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/140166
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dc.contributor.authorYe, Taoen_US
dc.contributor.authorBruno, Annalisaen_US
dc.contributor.authorHan, Guifangen_US
dc.contributor.authorKoh, Teck Mingen_US
dc.contributor.authorLi, Jiaen_US
dc.contributor.authorNur Fadilah Jamaludinen_US
dc.contributor.authorSoci, Cesareen_US
dc.contributor.authorMhaisalkar, Subodh Gautamen_US
dc.contributor.authorLeong, Wei Linen_US
dc.date.accessioned2020-05-27T03:36:44Z-
dc.date.available2020-05-27T03:36:44Z-
dc.date.issued2018-
dc.identifier.citationYe, T., Bruno, A., Han, G., Koh, T. M., Li, J., Nur Fadilah Jamaludin., . . ., Leong, W. L. (2018). Efficient and ambient-air-stable solar cell with highly oriented 2D@3D perovskites. Advanced Functional Materials, 28(30), 1801654-. doi:10.1002/adfm.201801654en_US
dc.identifier.issn1616-301Xen_US
dc.identifier.urihttps://hdl.handle.net/10356/140166-
dc.description.abstract3D organic–inorganic lead halide perovskites have shown great potential in efficient photovoltaic devices. However, the low stability of the 3D perovskite layer and random arrangement of the perovskite crystals hinder its commercialization road. Herein, a highly oriented 2D@3D ((AVA)2PbI4@MAPbI3) perovskite structure combining the advantages of both 2D and 3D perovskite is fabricated through an in situ route. The highest power conversion efficiency (PCE) of 18.0% is observed from a 2D@3D perovskite solar cell (PSC), and it also shows significantly enhanced device stability under both inert (90% of initial PCE for 32 d) and ambient conditions (72% of initial PCE for 20 d) without encapsulation. The high efficiency of 18.0% and nearly twofold improvement of device stability in ambient compared with pure 3D PSCs confirm that such 2D@3D perovskite structure is an effective strategy for high performance and increasing stability and thus will enable the timely commercialization of PSCs.en_US
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en_US
dc.description.sponsorshipMOE (Min. of Education, S’pore)en_US
dc.language.isoenen_US
dc.relation.ispartofAdvanced Functional Materialsen_US
dc.rightsThis is the accepted version of the following article: Ye, T., Bruno, A., Han, G., Koh, T. M., Li, J., Nur Fadilah Jamaludin., . . ., Leong, W. L. (2018). Efficient and ambient-air-stable solar cell with highly oriented 2D@3D perovskites. Advanced Functional Materials, 28(30), 1801654-., which has been published in final form at doi:10.1002/adfm.201801654. This article may be used for non-commercial purposes in accordance with the Wiley Self-Archiving Policy [https://authorservices.wiley.com/authorresources/Journal-Authors/licensing/self-archiving.html].en_US
dc.subjectEngineering::Electrical and electronic engineeringen_US
dc.titleEfficient and ambient-air-stable solar cell with highly oriented 2D@3D perovskitesen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.contributor.schoolSchool of Materials Science & Engineeringen_US
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.contributor.schoolInterdisciplinary Graduate School (IGS)en_US
dc.contributor.researchEnergy Research Institute @ NTU (ERI@N)en_US
dc.identifier.doi10.1002/adfm.201801654-
dc.description.versionAccepted versionen_US
dc.identifier.scopus2-s2.0-85047659007-
dc.identifier.issue30en_US
dc.identifier.volume28en_US
dc.subject.keywordsInterfacesen_US
dc.subject.keywordsOrganic Lead Halide Perovskiteen_US
item.grantfulltextopen-
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