Design of wave-optical structured substrates for ultra-thin perovskite solar cells

Detalhes bibliográficos
Autor(a) principal: Haque, Sirazul
Data de Publicação: 2020
Outros Autores: Alexandre, Miguel, Mendes, Manuel J., Águas, Hugo, Fortunato, Elvira, Martins, Rodrigo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/115948
Resumo: grant agreement No 763989 UID/CTM/50025/2019 PTDC/NAN-OPT/28430/2017 PD/BD/143031/2018 SFRH/BD/148078/2019
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spelling Design of wave-optical structured substrates for ultra-thin perovskite solar cellsFlexibility and photocurrent enhancementLight trappingPerovskite solar cellsPhotonicsPhotovoltaicsMaterials Science(all)grant agreement No 763989 UID/CTM/50025/2019 PTDC/NAN-OPT/28430/2017 PD/BD/143031/2018 SFRH/BD/148078/2019Photonic micro/nano-structures in the wave-optics regime have shown to be a promising strategy for effective broadband light capture in ultra-thin devices, opening a window of opportunity for cheap, efficient, lightweight and flexible photovoltaics (PV). Here we design, from an optical standpoint, a novel industrially-attractive concept where light trapping is obtained by conformably depositing the solar cell materials onto previously-patterned photonic substrates. This solution is applied and optimized for perovskite solar cells (PSCs) with distinct thicknesses of the perovskite absorber - the conventional (500 nm) and ultra-thin (300 nm) in view of enhanced flexibility - yielding photocurrent improvements up to 22.8% in superstrate cell configuration and 24.4% in substrate-type configuration; thereby coming relatively close to the fundamental Lambertian limits. Furthermore, these structures also show an omni-direction optical response for incidence angles up to 70° for all cases, therefore demonstrating the viability of this light trapping method for implementation in flexible PV devices operating under bending. The photonic-enhanced ultra-thin solar cells designed here ultimately support the reduction of material usage in PSC technology, which is especially beneficial to mitigate lead usage, without impacting the device's performance.UNINOVA-Instituto de Desenvolvimento de Novas TecnologiasCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)DCM - Departamento de Ciência dos MateriaisRUNHaque, SirazulAlexandre, MiguelMendes, Manuel J.Águas, HugoFortunato, ElviraMartins, Rodrigo2022-03-06T01:31:26Z2020-092020-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/115948eng2352-9407PURE: 18764057https://doi.org/10.1016/j.apmt.2020.100720info: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:RCAAP2024-03-11T04:58:30Zoai:run.unl.pt:10362/115948Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:42:53.492680Repositório 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 Design of wave-optical structured substrates for ultra-thin perovskite solar cells
title Design of wave-optical structured substrates for ultra-thin perovskite solar cells
spellingShingle Design of wave-optical structured substrates for ultra-thin perovskite solar cells
Haque, Sirazul
Flexibility and photocurrent enhancement
Light trapping
Perovskite solar cells
Photonics
Photovoltaics
Materials Science(all)
title_short Design of wave-optical structured substrates for ultra-thin perovskite solar cells
title_full Design of wave-optical structured substrates for ultra-thin perovskite solar cells
title_fullStr Design of wave-optical structured substrates for ultra-thin perovskite solar cells
title_full_unstemmed Design of wave-optical structured substrates for ultra-thin perovskite solar cells
title_sort Design of wave-optical structured substrates for ultra-thin perovskite solar cells
author Haque, Sirazul
author_facet Haque, Sirazul
Alexandre, Miguel
Mendes, Manuel J.
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
author_role author
author2 Alexandre, Miguel
Mendes, Manuel J.
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)
DCM - Departamento de Ciência dos Materiais
RUN
dc.contributor.author.fl_str_mv Haque, Sirazul
Alexandre, Miguel
Mendes, Manuel J.
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
dc.subject.por.fl_str_mv Flexibility and photocurrent enhancement
Light trapping
Perovskite solar cells
Photonics
Photovoltaics
Materials Science(all)
topic Flexibility and photocurrent enhancement
Light trapping
Perovskite solar cells
Photonics
Photovoltaics
Materials Science(all)
description grant agreement No 763989 UID/CTM/50025/2019 PTDC/NAN-OPT/28430/2017 PD/BD/143031/2018 SFRH/BD/148078/2019
publishDate 2020
dc.date.none.fl_str_mv 2020-09
2020-09-01T00:00:00Z
2022-03-06T01:31:26Z
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/10362/115948
url http://hdl.handle.net/10362/115948
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2352-9407
PURE: 18764057
https://doi.org/10.1016/j.apmt.2020.100720
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 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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