High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions

Detalhes bibliográficos
Autor(a) principal: Menda, Ugur Deneb
Data de Publicação: 2021
Outros Autores: Ribeiro, Guilherme, Nunes, Daniela, Calmeiro, Tomás, Águas, Hugo, Fortunato, Elvira, Martins, Rodrigo, Mendes, Manuel J.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/128320
Resumo: proposal n1 952169 SFRH/BD/ 151095/2021
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spelling High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditionsMaterials Science(all)Chemistry (miscellaneous)SDG 7 - Affordable and Clean Energyproposal n1 952169 SFRH/BD/ 151095/2021Lead-halide perovskite solar cells (PSCs) are currently the most promising emergent thin-film photovoltaic technology, having already reached power conversion efficiency (PCE) levels of state-of-the-art wafer-based silicon cells. The class of wide bandgap PSCs has also demonstrated high PCE values, thus becoming highly attractive for top sub-cells in tandem devices constructed with silicon or other types of bottom sub-cells. In this study, wide bandgap double-halide (Cs0.17FA0.83PbI3-xBrx) perovskite absorbers were developed with different bromine content, aiming to obtain bandgap values between 1.66 to 1.74 eV, by a glovebox-free (ambient) procedure. Low-cost inorganic materials, i.e. TiO2 and CuSCN, were used for the electron and hole transport layers, respectively. The 1.70 eV bandgap perovskite resulted in the highest reproducibility and stability (>80% initial PCE after 3500 hours) properties of the PSCs, remarkably attaining 16.4% PCE even with ambient and high humidity (∼70%) fabrication conditions. This journal isDCM - Departamento de Ciência dos MateriaisCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)UNINOVA-Instituto de Desenvolvimento de Novas TecnologiasRUNMenda, Ugur DenebRibeiro, GuilhermeNunes, DanielaCalmeiro, TomásÁguas, HugoFortunato, ElviraMartins, RodrigoMendes, Manuel J.2021-11-26T23:44:42Z2021-10-072021-10-07T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article12application/pdfhttp://hdl.handle.net/10362/128320eng2633-5409PURE: 34379796https://doi.org/10.1039/d1ma00432hinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:07:57Zoai:run.unl.pt:10362/128320Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:46:17.326406Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions
title High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions
spellingShingle High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions
Menda, Ugur Deneb
Materials Science(all)
Chemistry (miscellaneous)
SDG 7 - Affordable and Clean Energy
title_short High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions
title_full High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions
title_fullStr High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions
title_full_unstemmed High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions
title_sort High-performance wide bandgap perovskite solar cells fabricated in ambient high-humidity conditions
author Menda, Ugur Deneb
author_facet Menda, Ugur Deneb
Ribeiro, Guilherme
Nunes, Daniela
Calmeiro, Tomás
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
Mendes, Manuel J.
author_role author
author2 Ribeiro, Guilherme
Nunes, Daniela
Calmeiro, Tomás
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
Mendes, Manuel J.
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv DCM - Departamento de Ciência dos Materiais
CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)
UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
RUN
dc.contributor.author.fl_str_mv Menda, Ugur Deneb
Ribeiro, Guilherme
Nunes, Daniela
Calmeiro, Tomás
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
Mendes, Manuel J.
dc.subject.por.fl_str_mv Materials Science(all)
Chemistry (miscellaneous)
SDG 7 - Affordable and Clean Energy
topic Materials Science(all)
Chemistry (miscellaneous)
SDG 7 - Affordable and Clean Energy
description proposal n1 952169 SFRH/BD/ 151095/2021
publishDate 2021
dc.date.none.fl_str_mv 2021-11-26T23:44:42Z
2021-10-07
2021-10-07T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/128320
url http://hdl.handle.net/10362/128320
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2633-5409
PURE: 34379796
https://doi.org/10.1039/d1ma00432h
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 12
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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