Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Wei, Mingyang | - |
dc.contributor.author | de Arguer, F. Pelayo Garcia | - |
dc.contributor.author | Walters, Grant | - |
dc.contributor.author | Yang, Zhenyu | - |
dc.contributor.author | Quan, Li Na | - |
dc.contributor.author | Kim, Younghoon | - |
dc.contributor.author | Sabatini, Randy | - |
dc.contributor.author | Quintero-Bermudez, Rafael | - |
dc.contributor.author | Gao, Liang | - |
dc.contributor.author | Fan, James Z. | - |
dc.contributor.author | Fan, Fengjia | - |
dc.contributor.author | Gold-Parker, Aryeh | - |
dc.contributor.author | Toney, Michael F. | - |
dc.contributor.author | Sargent, Edward H. | - |
dc.date.accessioned | 2019-03-28T12:26:22Z | - |
dc.date.available | 2019-03-28T12:26:22Z | - |
dc.date.created | 2019-03-06 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.citation | Nature Energy, v.4, no.3, pp.197 - 205 | - |
dc.identifier.issn | 2058-7546 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/9679 | - |
dc.description.abstract | In luminescent solar concentrator (LSC) systems, broadband solar energy is absorbed, down-converted and waveguided to the panel edges where peripheral photovoltaic cells convert the concentrated light to electricity. Achieving a low-loss LSC requires reducing the reabsorption of emitted light within the absorbing medium while maintaining high photoluminescence quantum yield (PLQY). Here we employ layered hybrid metal halide perovskites—ensembles of two-dimensional perovskite domains—to fabricate low-loss large-area LSCs that fulfil this requirement. We devised a facile synthetic route to obtain layered perovskite nanoplatelets (PNPLs) that possess a tunable number of layers within each platelet. Efficient ultrafast non-radiative exciton routing within each PNPL (0.1 ps−1) produces a large Stokes shift and a high PLQY simultaneously. Using this approach, we achieve an optical quantum efficiency of 26% and an internal concentration factor of 3.3 for LSCs with an area of 10 × 10 cm2, which represents a fourfold enhancement over the best previously reported perovskite LSCs. © 2019, The Author(s), under exclusive licence to Springer Nature Limited. | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Ultrafast narrowband exciton routing within layered perovskite nanoplatelets enables low-loss luminescent solar concentrators | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41560-018-0313-y | - |
dc.identifier.wosid | 000461124600011 | - |
dc.identifier.scopusid | 2-s2.0-85060457444 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | Nature Energy | - |
dc.contributor.nonIdAuthor | Wei, Mingyang | - |
dc.contributor.nonIdAuthor | de Arguer, F. Pelayo Garcia | - |
dc.contributor.nonIdAuthor | Walters, Grant | - |
dc.contributor.nonIdAuthor | Yang, Zhenyu | - |
dc.contributor.nonIdAuthor | Quan, Li Na | - |
dc.contributor.nonIdAuthor | Sabatini, Randy | - |
dc.contributor.nonIdAuthor | Quintero-Bermudez, Rafael | - |
dc.contributor.nonIdAuthor | Gao, Liang | - |
dc.contributor.nonIdAuthor | Fan, James Z. | - |
dc.contributor.nonIdAuthor | Fan, Fengjia | - |
dc.contributor.nonIdAuthor | Gold-Parker, Aryeh | - |
dc.contributor.nonIdAuthor | Toney, Michael F. | - |
dc.contributor.nonIdAuthor | Sargent, Edward H. | - |
dc.identifier.citationVolume | 4 | - |
dc.identifier.citationNumber | 3 | - |
dc.identifier.citationStartPage | 197 | - |
dc.identifier.citationEndPage | 205 | - |
dc.identifier.citationTitle | Nature Energy | - |
dc.type.journalArticle | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordPlus | Excitons | - |
dc.subject.keywordPlus | Flowcharting | - |
dc.subject.keywordPlus | Luminescence | - |
dc.subject.keywordPlus | Metal halides | - |
dc.subject.keywordPlus | Perovskite | - |
dc.subject.keywordPlus | Photoelectrochemical cells | - |
dc.subject.keywordPlus | Photovoltaic cells | - |
dc.subject.keywordPlus | Solar concentrators | - |
dc.subject.keywordPlus | Solar energy | - |
dc.subject.keywordPlus | Solar power generation | - |
dc.subject.keywordPlus | Absorbing medium | - |
dc.subject.keywordPlus | Concentrated lights | - |
dc.subject.keywordPlus | Concentration factors | - |
dc.subject.keywordPlus | Halide perovskites | - |
dc.subject.keywordPlus | Layered perovskite | - |
dc.subject.keywordPlus | Luminescent solar concentrators | - |
dc.subject.keywordPlus | Number of layers | - |
dc.subject.keywordPlus | Photoluminescence quantum yields | - |
dc.subject.keywordPlus | Quantum efficiency | - |
dc.contributor.affiliatedAuthor | Wei, Mingyang | - |
dc.contributor.affiliatedAuthor | de Arguer, F. Pelayo Garcia | - |
dc.contributor.affiliatedAuthor | Walters, Grant | - |
dc.contributor.affiliatedAuthor | Yang, Zhenyu | - |
dc.contributor.affiliatedAuthor | Quan, Li Na | - |
dc.contributor.affiliatedAuthor | Kim, Younghoon | - |
dc.contributor.affiliatedAuthor | Sabatini, Randy | - |
dc.contributor.affiliatedAuthor | Quintero-Bermudez, Rafael | - |
dc.contributor.affiliatedAuthor | Gao, Liang | - |
dc.contributor.affiliatedAuthor | Fan, James Z. | - |
dc.contributor.affiliatedAuthor | Fan, Fengjia | - |
dc.contributor.affiliatedAuthor | Gold-Parker, Aryeh | - |
dc.contributor.affiliatedAuthor | Toney, Michael F. | - |
dc.contributor.affiliatedAuthor | Sargent, Edward H. | - |
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