All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization

Bibliographic Details
Main Author: Chapa, Manuel
Publication Date: 2019
Other Authors: Alexandre, Miguel F., Mendes, Manuel J., Águas, Hugo, Fortunato, Elvira, Martins, Rodrigo
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/93392
Summary: ALTALUZ (Reference PTDC/CTM-ENE/5125/2014). SuperSolar (PTDC/NAN-OPT/28430/2017). TACIT (PTDC/NAN-OPT/28837/2017). FCT-MEC, Grant SERH/BPD/115566/2016.
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spelling All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimizationfour-terminal double-junction solar cellslight trappingperovskite/Si tandemsphotovoltaicstransparent contactsEnergy Engineering and Power TechnologyChemical Engineering (miscellaneous)ElectrochemistryMaterials ChemistryElectrical and Electronic EngineeringALTALUZ (Reference PTDC/CTM-ENE/5125/2014). SuperSolar (PTDC/NAN-OPT/28430/2017). TACIT (PTDC/NAN-OPT/28837/2017). FCT-MEC, Grant SERH/BPD/115566/2016.Combined perovskite/crystalline-silicon four-terminal tandem solar cells promise >30% efficiencies. Here we propose all-thin-film double-junction architectures where high-bandgap perovskite top cells are coupled to ultrathin c-Si bottom cells enhanced with light trapping. A complete optoelectronic model of the devices was developed and applied to determine the optimal intermediate layers, which are paramount to maximize the cells' photocurrent. It was ascertained that by replacing the transparent conductive oxides by grid-based metallic contacts in the intermediate positions, the parasitic absorption is lowered by 30%. Overall, a 29.2% efficiency is determined for ∼2 um thick tandems composed of the optimized interlayers and improved with Lambertian light trapping.CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)DCM - Departamento de Ciência dos MateriaisUNINOVA-Instituto de Desenvolvimento de Novas TecnologiasRUNChapa, ManuelAlexandre, Miguel F.Mendes, Manuel J.Águas, HugoFortunato, ElviraMartins, Rodrigo2020-02-26T23:44:40Z2019-06-242019-06-24T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7application/pdfhttp://hdl.handle.net/10362/93392engPURE: 14209373https://doi.org/10.1021/acsaem.9b00354info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-22T17:43:41Zoai:run.unl.pt:10362/93392Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T17:14:57.716825Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization
title All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization
spellingShingle All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization
Chapa, Manuel
four-terminal double-junction solar cells
light trapping
perovskite/Si tandems
photovoltaics
transparent contacts
Energy Engineering and Power Technology
Chemical Engineering (miscellaneous)
Electrochemistry
Materials Chemistry
Electrical and Electronic Engineering
title_short All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization
title_full All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization
title_fullStr All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization
title_full_unstemmed All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization
title_sort All-Thin-Film Perovskite/C-Si Four-Terminal Tandems: Interlayer and Intermediate Contacts Optimization
author Chapa, Manuel
author_facet Chapa, Manuel
Alexandre, Miguel F.
Mendes, Manuel J.
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
author_role author
author2 Alexandre, Miguel F.
Mendes, Manuel J.
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)
DCM - Departamento de Ciência dos Materiais
UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
RUN
dc.contributor.author.fl_str_mv Chapa, Manuel
Alexandre, Miguel F.
Mendes, Manuel J.
Águas, Hugo
Fortunato, Elvira
Martins, Rodrigo
dc.subject.por.fl_str_mv four-terminal double-junction solar cells
light trapping
perovskite/Si tandems
photovoltaics
transparent contacts
Energy Engineering and Power Technology
Chemical Engineering (miscellaneous)
Electrochemistry
Materials Chemistry
Electrical and Electronic Engineering
topic four-terminal double-junction solar cells
light trapping
perovskite/Si tandems
photovoltaics
transparent contacts
Energy Engineering and Power Technology
Chemical Engineering (miscellaneous)
Electrochemistry
Materials Chemistry
Electrical and Electronic Engineering
description ALTALUZ (Reference PTDC/CTM-ENE/5125/2014). SuperSolar (PTDC/NAN-OPT/28430/2017). TACIT (PTDC/NAN-OPT/28837/2017). FCT-MEC, Grant SERH/BPD/115566/2016.
publishDate 2019
dc.date.none.fl_str_mv 2019-06-24
2019-06-24T00:00:00Z
2020-02-26T23:44:40Z
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/10362/93392
url http://hdl.handle.net/10362/93392
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv PURE: 14209373
https://doi.org/10.1021/acsaem.9b00354
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7
application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833596551391346688

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