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dc.contributor.authorSoares, Gabriela A.-
dc.contributor.authorBicalho, Izabela S.-
dc.contributor.authorHermosa, Sergio Castro-
dc.contributor.authorCorrêa, Luiza de Q.-
dc.contributor.authorMiranda, Bárbara H. S.-
dc.contributor.authorMarques, Adriano dos S.-
dc.contributor.authorFernandes, Silvia L.-
dc.contributor.authorCunha, Thainá-
dc.contributor.authorFreitas, Vinícius V. de-
dc.contributor.authorVilaça, Rodrigo de Q.-
dc.contributor.authorWouk, Luana Cristina-
dc.contributor.authorBagnis, Diego-
dc.date.accessioned2026-08-27T14:50:29Z-
dc.date.available2026-08-27T14:50:29Z-
dc.date.issued2024-05-
dc.identifier.citationSOARES, Gabriela A. et al. A comparative study of acrylic and epoxy-based adhesives for perovskite solar cells encapsulation. Solar Energy, [S. l.], v. 273, 112496, 2024. DOI: https://doi.org/10.1016/j.solener.2024.112496. Disponível em: https://www.sciencedirect.com/science/article/pii/S0038092X24001907?via%3Dihub. Acesso em: 25 ago. 2026.pt_BR
dc.identifier.issnhttps://doi.org/10.1016/j.solener.2024.112496-
dc.identifier.issnhttps://doi.org/10.1016/j.solener.2024.112496-
dc.identifier.issnhttps://doi.org/10.1016/j.solener.2024.112496-
dc.identifier.urihttps://doi.org/10.1016/j.solener.2024.112496pt_BR
dc.identifier.urihttp://repositorio.unb.br/handle/10482/55741-
dc.language.isoengpt_BR
dc.publisherElsevier BVpt_BR
dc.rightsAcesso Restritopt_BR
dc.titleA comparative study of acrylic and epoxy-based adhesives for perovskite solar cells encapsulationpt_BR
dc.typeArtigopt_BR
dc.subject.keywordEpóxipt_BR
dc.subject.keywordEncapsulamentopt_BR
dc.subject.keywordEnergia solar fotovoltaicapt_BR
dc.subject.keywordCélulas solares de perovskitapt_BR
dc.identifier.doihttps://doi.org/10.1016/j.solener.2024.112496pt_BR
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0038092X24001907?via%3Dihubpt_BR
dc.description.abstract1The development of a reliable encapsulation is a key factor for protecting perovskite solar cells from extrinsic degradation and an important step to commercialization. The use of edge sealing materials has already been proven effective for rigid substrates. However, for flexible devices, a different encapsulation strategy must be developed. In this study, epoxy- and acrylic-based adhesives were tested over blade-coated p-i-n MAPI devices and the encapsulation was evaluated with current–voltage measurements, calcium, and thermal stability tests. Although causing discoloration around the cells, over the area without the evaporated top electrode, the epoxy adhesive showed great performance after encapsulation and under thermal stress. This strategy was used to compare the stability of PEDOT:PSS and NiO as HTL. After an initial drop of 40 % in performance, the device with NiO was stable for over 5500 h under 85 °C. These results show that this method can be used for evaluating the stability of perovskite solar cell and that, with further development of a proper buffer layer, epoxy-based adhesives are an effective strategy for flexible encapsulation.pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-1261-5737pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6933-6352pt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationUniversidade Estadual Paulista Julio de Mesquita Filho, Faculdade de Ciênciaspt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationUniversity of Brasilia, Institute of Physicspt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationUniversidad El Bosque, Facultad de Ingeniería, Grupo de investigación OSIRIS&BIOAXISpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.contributor.affiliationOninn, Printed Electronics Departmentpt_BR
dc.description.unidadeInstituto de Física (IF)pt_BR
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