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dc.creatorOstos Marcos, Francisco Josées
dc.creatorIasilli, Giuseppees
dc.creatorCarlotti, Marcoes
dc.creatorPucci, Andreaes
dc.date.accessioned2022-01-11T16:16:19Z
dc.date.available2022-01-11T16:16:19Z
dc.date.issued2020
dc.identifier.citationOstos Marcos, F.J., Iasilli, G., Carlotti, M. y Pucci, A. (2020). High-performance luminescent solar concentrators based on poly(Cyclohexylmethacrylate) (PCHMA) films. Polymers, 12 (12), 2898.
dc.identifier.issn2073-4360es
dc.identifier.urihttps://hdl.handle.net/11441/128764
dc.description.abstractIn this study, we report on the use of poly(cyclohexylmethacrylate) (PCHMA) as an alternative to the commonly used poly(methylmethacrylate) (PMMA) for the design of efficient luminescent solar concentrators (LSCs). PCHMA was selected due to its less polar nature with respect to PMMA, a characteristic that was reported to be beneficial in promoting the fluorophore dispersibility in the matrix, thus maximizing the efficiency of LSCs also at high doping. In this sense, LSC thin films based on PCHMA and containing different contents of Lumogen F Red 305 (LR, 0.2–1.8 wt%) demonstrated optical efficiencies (ηopt) comprising between 9.5% and 10.0%, i.e., about 0.5–1% higher than those collected from the LR/PMMA systems. The higher LR/polymer interactions occurred using the PCHMA matrix maximized the solar harvesting characteristics of the fluorophore and limited the influence of the adverse dissipative phenomena on the fluorophore quantum efficiency. These effects were also reflected by varying the LSC film thickness and reaching maximum ηopt of about 11.5% in the case of PCHMA films of about 30 µm.es
dc.formatapplication/pdfes
dc.format.extent14 p.es
dc.language.isoenges
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)es
dc.relation.ispartofPolymers, 12 (12), 2898.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectLuminescent solar concentratorses
dc.subjectLumogen F Red 305es
dc.subjectOptical efficiencyes
dc.subjectPhotovoltaicses
dc.subjectPoly(cyclohexylmethacrylate)es
dc.subjectPoly(methylmethacrylate)es
dc.titleHigh-performance luminescent solar concentrators based on poly(Cyclohexylmethacrylate) (PCHMA) filmses
dc.typeinfo:eu-repo/semantics/articlees
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Química Físicaes
dc.relation.publisherversionhttps://doi.org/10.3390/polym12122898es
dc.identifier.doi10.3390/polym12122898es
dc.journaltitlePolymerses
dc.publication.volumen12es
dc.publication.issue12es
dc.publication.initialPage2898es

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