Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes

The use of ultra-wide bandgap transparent conducting beta gallium oxide (β-Ga2O3) thin films as electrodes in ferroelectric solar cells is reported. In a new material structure for energy applications, we report a solar cell structure (a light absorber sandwiched in between two electrodes - one of t...

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Autores: Pérez-Tomás, Amador, Chikoidze, Ekaterine, Dumont, Yves, Jennings, Michael R., Russell, Stephen A. O., Vales-Castro, Pablo, Catalán, Gustau, Lira-Cantú, Mónica, Ton-That, C., Teherani, Ferechteh H., Sandana, Eric V., Bove, Philippe, Rogers, David J.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/200394
Acceso en línea:http://hdl.handle.net/10261/200394
Access Level:acceso abierto
Palabra clave:Ultra-wide bandgap semiconductors
Transparent conducting oxide
Gallium oxide
Ferroelectric photovoltaics
Bulk photovoltaic effect
Solar cell architecture
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spelling Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodesPérez-Tomás, AmadorChikoidze, EkaterineDumont, YvesJennings, Michael R.Russell, Stephen A. O.Vales-Castro, PabloCatalán, GustauLira-Cantú, MónicaTon-That, C.Teherani, Ferechteh H.Sandana, Eric V.Bove, PhilippeRogers, David J.Ultra-wide bandgap semiconductorsTransparent conducting oxideGallium oxideFerroelectric photovoltaicsBulk photovoltaic effectSolar cell architectureThe use of ultra-wide bandgap transparent conducting beta gallium oxide (β-Ga2O3) thin films as electrodes in ferroelectric solar cells is reported. In a new material structure for energy applications, we report a solar cell structure (a light absorber sandwiched in between two electrodes - one of them - transparent) which is not constrained by the Shockley–Queisser limit for open-circuit voltage (Voc) under typical indoor light. The solar blindness of the electrode enables a record-breaking bulk photovoltaic effect (BPE) with white light illumination (general use indoor light). This work opens up the perspective of ferroelectric photovoltaics which are not subject to the Shockley-Queisser limit by bringing into scene solar-blind conducting oxides.APT acknowledges Agencia Estatal de Investigación (AEI) and Fondo Europeo de Desarrollo Regional (FEDER) under contract ENE2015-74275-JIN. GC and PV also acknowledge financial support from the Generalitat de Catalunya (Grant 2017 SGR 579) and MINECO (National Plan MAT2016-77100-C2-1-P). The ICN2 is funded by the CERCA programme/Generalitat de Catalunya and by the Severo Ochoa programme of the Spanish Ministry of Economy, Industry and Competitiveness (MINECO, grant no. SEV-2017-0706).Peer reviewedElsevierEuropean CommissionMinisterio de Economía y Competitividad (España)Ministerio de Ciencia, Innovación y Universidades (España)Ministerio de Economía, Industria y Competitividad (España)Generalitat de CatalunyaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202020202019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/200394reponame: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#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2015-74275-JINinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-77100-C2-1-PMICIU/ICTi2017-2020/SEV-2017-0706https://doi.org/10.1016/j.mtener.2019.100350Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2003942026-05-22T06:33:51Z
dc.title.none.fl_str_mv Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes
title Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes
spellingShingle Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes
Pérez-Tomás, Amador
Ultra-wide bandgap semiconductors
Transparent conducting oxide
Gallium oxide
Ferroelectric photovoltaics
Bulk photovoltaic effect
Solar cell architecture
title_short Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes
title_full Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes
title_fullStr Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes
title_full_unstemmed Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes
title_sort Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes
dc.creator.none.fl_str_mv Pérez-Tomás, Amador
Chikoidze, Ekaterine
Dumont, Yves
Jennings, Michael R.
Russell, Stephen A. O.
Vales-Castro, Pablo
Catalán, Gustau
Lira-Cantú, Mónica
Ton-That, C.
Teherani, Ferechteh H.
Sandana, Eric V.
Bove, Philippe
Rogers, David J.
author Pérez-Tomás, Amador
author_facet Pérez-Tomás, Amador
Chikoidze, Ekaterine
Dumont, Yves
Jennings, Michael R.
Russell, Stephen A. O.
Vales-Castro, Pablo
Catalán, Gustau
Lira-Cantú, Mónica
Ton-That, C.
Teherani, Ferechteh H.
Sandana, Eric V.
Bove, Philippe
Rogers, David J.
author_role author
author2 Chikoidze, Ekaterine
Dumont, Yves
Jennings, Michael R.
Russell, Stephen A. O.
Vales-Castro, Pablo
Catalán, Gustau
Lira-Cantú, Mónica
Ton-That, C.
Teherani, Ferechteh H.
Sandana, Eric V.
Bove, Philippe
Rogers, David J.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
Ministerio de Economía y Competitividad (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Ministerio de Economía, Industria y Competitividad (España)
Generalitat de Catalunya
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ultra-wide bandgap semiconductors
Transparent conducting oxide
Gallium oxide
Ferroelectric photovoltaics
Bulk photovoltaic effect
Solar cell architecture
topic Ultra-wide bandgap semiconductors
Transparent conducting oxide
Gallium oxide
Ferroelectric photovoltaics
Bulk photovoltaic effect
Solar cell architecture
description The use of ultra-wide bandgap transparent conducting beta gallium oxide (β-Ga2O3) thin films as electrodes in ferroelectric solar cells is reported. In a new material structure for energy applications, we report a solar cell structure (a light absorber sandwiched in between two electrodes - one of them - transparent) which is not constrained by the Shockley–Queisser limit for open-circuit voltage (Voc) under typical indoor light. The solar blindness of the electrode enables a record-breaking bulk photovoltaic effect (BPE) with white light illumination (general use indoor light). This work opens up the perspective of ferroelectric photovoltaics which are not subject to the Shockley-Queisser limit by bringing into scene solar-blind conducting oxides.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/200394
url http://hdl.handle.net/10261/200394
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2015-74275-JIN
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-77100-C2-1-P
MICIU/ICTi2017-2020/SEV-2017-0706
https://doi.org/10.1016/j.mtener.2019.100350
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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