High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells

The recent success of perovskite solar cells is based on two solid pillars: the rapid progress of their power conversion efficiency and their flexibility in terms of optoelectrical properties and processing methods. That versatility makes these devices ideal candidates for multi-junction photovoltai...

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Autores: Ávila, Jorge, Momblona, Cristina, Boix, Pablo, Sessolo, Michele, Anaya, Miguel, Lozano, Gabriel, Vandewal, Koen, Míguez, Hernán, Bolink, Henk J.
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2018
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/193297
Acesso em linha:http://hdl.handle.net/10261/193297
Access Level:acceso abierto
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repository_id_str
dc.title.none.fl_str_mv High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells
title High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells
spellingShingle High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells
Ávila, Jorge
title_short High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells
title_full High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells
title_fullStr High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells
title_full_unstemmed High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells
title_sort High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cells
dc.creator.none.fl_str_mv Ávila, Jorge
Momblona, Cristina
Boix, Pablo
Sessolo, Michele
Anaya, Miguel
Lozano, Gabriel
Vandewal, Koen
Míguez, Hernán
Bolink, Henk J.
author Ávila, Jorge
author_facet Ávila, Jorge
Momblona, Cristina
Boix, Pablo
Sessolo, Michele
Anaya, Miguel
Lozano, Gabriel
Vandewal, Koen
Míguez, Hernán
Bolink, Henk J.
author_role author
author2 Momblona, Cristina
Boix, Pablo
Sessolo, Michele
Anaya, Miguel
Lozano, Gabriel
Vandewal, Koen
Míguez, Hernán
Bolink, Henk J.
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv La Caixa
Agencia Estatal de Investigación (España)
Agencia Estatal de Investigación (España)
Agencia Estatal de Investigación (España)
Ministerio de Educación, Cultura y Deporte (España)
Ministerio de Economía y Competitividad (España)
European Commission
Generalitat Valenciana
Ministerio de Ciencia, Innovación y Universidades (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
description The recent success of perovskite solar cells is based on two solid pillars: the rapid progress of their power conversion efficiency and their flexibility in terms of optoelectrical properties and processing methods. That versatility makes these devices ideal candidates for multi-junction photovoltaics. We report an optically optimized double junction CH3NH3PbI3–CH3NH3PbI3 tandem solar cell where the matched short-circuit current is maximized while parasitic absorption is minimized. The use of an additive vacuum-deposition protocol allows us to reproduce calculated stack designs, which comprise several charge selective materials that ensure appropriate band alignment and charge recombination. This rationalized configuration yields an unprecedented open circuit voltage of 2.30 V. Furthermore, this tandem solar cell features efficiencies larger than 18%, higher than those of the individual sub-cells. Low photo-current values allow reducing the losses associated to the series resistance of transparent contacts, which opens the door to the realization of efficient large area modules.
publishDate 2018
dc.date.none.fl_str_mv 2018
2019
2019
2019
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dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/193297
url http://hdl.handle.net/10261/193297
dc.language.none.fl_str_mv Inglés
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info:eu-repo/grantAgreement/EC/H2020/675867
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dc.publisher.none.fl_str_mv Royal Society of Chemistry (UK)
publisher.none.fl_str_mv Royal Society of Chemistry (UK)
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spelling High voltage vacuum-deposited CH3NH3PbI3-CH3NH3PbI3 tandem solar cellsÁvila, JorgeMomblona, CristinaBoix, PabloSessolo, MicheleAnaya, MiguelLozano, GabrielVandewal, KoenMíguez, HernánBolink, Henk J.The recent success of perovskite solar cells is based on two solid pillars: the rapid progress of their power conversion efficiency and their flexibility in terms of optoelectrical properties and processing methods. That versatility makes these devices ideal candidates for multi-junction photovoltaics. We report an optically optimized double junction CH3NH3PbI3–CH3NH3PbI3 tandem solar cell where the matched short-circuit current is maximized while parasitic absorption is minimized. The use of an additive vacuum-deposition protocol allows us to reproduce calculated stack designs, which comprise several charge selective materials that ensure appropriate band alignment and charge recombination. This rationalized configuration yields an unprecedented open circuit voltage of 2.30 V. Furthermore, this tandem solar cell features efficiencies larger than 18%, higher than those of the individual sub-cells. Low photo-current values allow reducing the losses associated to the series resistance of transparent contacts, which opens the door to the realization of efficient large area modules.We acknowledge financial support from the European Union H2020 project INFORM (grant 675867), the Spanish Ministry of Economy and Competitiveness (MINECO) via the Unidad de Excelencia María de Maeztu MDM-2015-0538, MAT2017-88905-P, MAT2017-88821-R, MAT2017-88584-R, PCIN-2015-255 and PCIN-2017-014 and the Generalitat Valenciana (Prometeo/2016/135). M. S. and P. P. B. thank the MINECO for their post-doctoral RyC contracts. P. P. B. acknowledges the financial support from the Conselleria d’Educació, Investigació, Cultura i Esport Valenciana (SEJI2017/2017/012). J. A. thanks the Spanish Ministry of Education, Culture and Sport for his pre-doctoral grant. M. A. is grateful to “La Caixa” Foundation for its financial support.Royal Society of Chemistry (UK)La CaixaAgencia Estatal de Investigación (España)Agencia Estatal de Investigación (España)Agencia Estatal de Investigación (España)Ministerio de Educación, Cultura y Deporte (España)Ministerio de Economía y Competitividad (España)European CommissionGeneralitat ValencianaMinisterio de Ciencia, Innovación y Universidades (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2019201920182019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/193297reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#MAT2017-88821-R/AEI/10.13039/501100011033MAT2017-88584-R/AEI/10.13039/501100011033MAT2017-88905-P/AEI/10.13039/501100011033info:eu-repo/grantAgreement/EC/H2020/675867info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/PCIN-2017-014info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/PCIN-2015-255info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/MAT2017-88584-Rinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/MAT2017-88821-Rinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/MAT2017-88905-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MDM-2015-0538http://doi.org/10.1039/C8EE01936CSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1932972026-05-22T06:33:51Z
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