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dc.contributor.authorVescio, Giovanni
dc.contributor.authorDirin, Dmitry
dc.contributor.authorGonzález-Torres, Sergio
dc.contributor.authorSanchez-Diaz, Jesús
dc.contributor.authorVidal, Rosario
dc.contributor.authorFranco, Iván P.
dc.contributor.authorDas Adhikari, Samrat
dc.contributor.authorChirvony, Vladimir
dc.contributor.authorMartínez-Pastor, Juan P.
dc.contributor.authorVinocour-Pacheco, Felipe A.
dc.contributor.authorPrzypis, Lukasz
dc.contributor.authorÖz, Senol
dc.contributor.authorHernández, Sergi
dc.contributor.authorCirera, Albert
dc.contributor.authorMora-Sero, Ivan
dc.contributor.authorKovalenko, Maksym
dc.contributor.authorGarrido, Blas
dc.date.accessioned2024-04-22T11:07:02Z
dc.date.available2024-04-22T11:07:02Z
dc.date.issued2024
dc.identifier.citationG. Vescio, D. N. Dirin, S. González-Torres, J. Sanchez-Diaz, R. Vidal, I. P. Franco, S. D. Adhikari, V. S. Chirvony, J. P. Martínez-Pastor, F. A. Vinocour Pacheco, L. Przypis, S. Öz, S. Hernández, A. Cirera, I. Mora-Seró, M. V. Kovalenko, B. Garrido, Inkjet-Printed Red-Emitting Flexible LEDs Based on Sustainable Inks of Layered Tin Iodide Perovskite. Adv. Sustainable Syst. 2024, 2400060. https://doi.org/10.1002/adsu.202400060ca_CA
dc.identifier.issn2366-7486
dc.identifier.urihttp://hdl.handle.net/10234/206496
dc.description.abstractInkjet printing has emerged as a promising technique for the fabrication of halide perovskite (HP) thin films, as it enables precise and controlled deposition of the perovskite ink on a variety of substrates. One main advantage of inkjet printing for the fabrication of HP thin films is its ability to produce uniform films with controlled thickness and high coverage, which is critical for achieving high-performance devices. Additionally, inkjet printing allows for the deposition of patterned thin films, enabling the fabrication of complex device architectures such as light-emitting diodes (LEDs). In this work, flexible LEDs based on inkjet printed Pb-free HP thiophene-ethylammonium tin iodide (TEA2SnI4) are produced that has gained attention as a potential alternative to Pb-based HPs in optoelectronic devices due to its lower toxicity, environmental impact, and high performance. The role of ink solutions is compared using pure solvents: toxic dimethyl formamide (DMF) and more eco-friendly dimethyl sulfoxide (DMSO). Red-emitting devices (λmax = 633 nm) exhibit, in ambient conditions, a maximum external quantum efficiency (EQEmax) of 0.5% with a related brightness of 21 cd m−2 at 54 mA cm−2 for DMSO-based LEDs. The environmental impacts of films prepared with DMSO-based solvents ensure only 40% of the impact caused by DMF.ca_CA
dc.format.extent8 p.ca_CA
dc.format.mimetypeapplication/pdfca_CA
dc.language.isoengca_CA
dc.publisherWileyca_CA
dc.relationTecnologías disruptivas para LEDs y Displays basadas en impresión Inkjet de perovskitas libres de plomoca_CA
dc.relationDesarrollo de diodos emisores de luz de perovskitas de haluro con estabilidad mejoradaca_CA
dc.relation.isPartOfAdvanced Sustainable Systems, 2024ca_CA
dc.rights© 2024 The Authors. Advanced Sustainable Systems published byWiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License,which permits use and distribution in any medium, provided the originalwork is properly cited, the use is non-commercial and no modificationsor adaptations are made.ca_CA
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/ca_CA
dc.subjectflexible technologyca_CA
dc.subjectgreen solventca_CA
dc.subjectinkjet printingca_CA
dc.subjectlead-free perovskiteca_CA
dc.subjectLEDca_CA
dc.titleInkjet-Printed Red-Emitting Flexible LEDs Based on Sustainable Inks of Layered Tin Iodide Perovskiteca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttps://doi.org/10.1002/adsu.202400060
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_CA
dc.relation.publisherVersionhttps://onlinelibrary.wiley.com/doi/full/10.1002/adsu.202400060ca_CA
dc.description.sponsorshipThe authors wish to thank the financial support from the European Commission via FET Open Grant (862656, DROP-IT), This work has been partially funded by Ministry of Science and Innovation of Spain under project LIP-FREE (PID2022-140978OB-I00), under project PIXIE-SENS (PDC2023-145804-I00), and under project PLEDs (PID2022-140090OB-C21) and by Generalitat Valenciana under Print-P (MFA/2022/020) project.
dc.type.versioninfo:eu-repo/semantics/publishedVersionca_CA
project.funder.identifierhttp://dx.doi.org/10.13039/501100011033ca_CA
project.funder.nameEuropean Commissionca_CA
project.funder.nameMinisterio de Ciencia e Innovaciónca_CA
project.funder.nameGeneralitat Valencianaca_CA
oaire.awardNumberinfo:eu-repo/grantAgreement/EC/H2020/862656ca_CA
oaire.awardNumberMCIN/PEICTI2021-2023/PID2022-140978OB-I00ca_CA
oaire.awardNumberMCIN/PEICTI2021-2023/PDC2023-145804-I00ca_CA
oaire.awardNumberMCIN/PEICTI2021-2023/PID2022-140090OB-C21ca_CA
oaire.awardNumberMFA/2022/020ca_CA


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© 2024 The Authors. Advanced Sustainable Systems published byWiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License,which permits use and distribution in any medium, provided the originalwork is properly cited, the use is non-commercial and no modificationsor adaptations are made.
Excepto si se señala otra cosa, la licencia del ítem se describe como: © 2024 The Authors. Advanced Sustainable Systems published byWiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License,which permits use and distribution in any medium, provided the originalwork is properly cited, the use is non-commercial and no modificationsor adaptations are made.