SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process

Caño Prades, Ivan|||0000-0003-4226-1527; Navarro Güell, Alejandro; Maggi, Edoardo; Barrio Casado, María del|||0000-0003-3467-7581; Tamarit Mur, José Luis|||0000-0002-7965-0000; Svatek, Simon Aurel; Antolin, Elisa; Yan, Shunya; Barrena Villas, Esther; Galiana Blanco, Beatriz; Placidi, Marcel Jose|||0000-0001-5684-9669; Puigdollers i González, Joaquim|||0000-0002-1834-2565; Saucedo Silva, Edgardo Ademar|||0000-0003-2123-6162

SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process

Van der Waals chalcogenides and chalcohalides have the potential to become the next thin film PV breakthrough, owing to the earth-abundancy and non-toxicity of their components, and their stability, high absorption coefficient and quasi-1D structure, which leads to enhanced electrical anisotropic pr...

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Detalhes bibliográficos
Autores:	Caño Prades, Ivan\|\|\|0000-0003-4226-1527, Navarro Güell, Alejandro, Maggi, Edoardo, Barrio Casado, María del\|\|\|0000-0003-3467-7581, Tamarit Mur, José Luis\|\|\|0000-0002-7965-0000, Svatek, Simon Aurel, Antolin, Elisa, Yan, Shunya, Barrena Villas, Esther, Galiana Blanco, Beatriz, Placidi, Marcel Jose\|\|\|0000-0001-5684-9669, Puigdollers i González, Joaquim\|\|\|0000-0002-1834-2565, Saucedo Silva, Edgardo Ademar\|\|\|0000-0003-2123-6162
Tipo de documento:	artigo
Data de publicação:	2023
País:	España
Recursos:	Universitat Politècnica de Catalunya (UPC)
Repositório:	UPCommons. Portal del coneixement obert de la UPC
Idioma:	inglês
OAI Identifier:	oai:upcommons.upc.edu:2117/395438
Acesso em linha:	https://hdl.handle.net/2117/395438 https://dx.doi.org/10.1039/d3ta03179a
Access Level:	Acceso aberto
Palavra-chave:	Photovoltaic power generation Solar cells Energia solar fotovoltaica Cèl·lules solars Àrees temàtiques de la UPC::Energies::Energia solar fotovoltaica Àrees temàtiques de la UPC::Energies::Energia solar fotovoltaica::Cèl·lules solars

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spelling	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis processCaño Prades, Ivan\|\|\|0000-0003-4226-1527Navarro Güell, AlejandroMaggi, EdoardoBarrio Casado, María del\|\|\|0000-0003-3467-7581Tamarit Mur, José Luis\|\|\|0000-0002-7965-0000Svatek, Simon AurelAntolin, ElisaYan, ShunyaBarrena Villas, EstherGaliana Blanco, BeatrizPlacidi, Marcel Jose\|\|\|0000-0001-5684-9669Puigdollers i González, Joaquim\|\|\|0000-0002-1834-2565Saucedo Silva, Edgardo Ademar\|\|\|0000-0003-2123-6162Photovoltaic power generationSolar cellsEnergia solar fotovoltaicaCèl·lules solarsÀrees temàtiques de la UPC::Energies::Energia solar fotovoltaicaÀrees temàtiques de la UPC::Energies::Energia solar fotovoltaica::Cèl·lules solarsVan der Waals chalcogenides and chalcohalides have the potential to become the next thin film PV breakthrough, owing to the earth-abundancy and non-toxicity of their components, and their stability, high absorption coefficient and quasi-1D structure, which leads to enhanced electrical anisotropic properties when the material is oriented in a specific crystalline direction. However, quasi-1D semiconductors beyond Sb2(S,Se)3, such as SbSeX chalcohalides, have been scarcely investigated for energy generation applications, and rarely synthesised by physical vapor deposition methodologies, despite holding the promise of widening the bandgap range (opening the door to tandem or semi-transparent devices), and showing enticing new properties such as ferroelectric behaviour and defect-tolerant nature. In this work, SbSeI and SbSeBr micro-columnar solar cells have been obtained for the first time by an innovative methodology based on the selective halogenation of Sb2Se3 thin films at pressure above 1 atm. It is shown that by increasing the annealing temperature and pressure, the height and density of the micro-columnar structures grows monotonically, resulting in SbSeI single-crystal columns up to 30 µm, and tuneable morphology. In addition, solar cell prototypes with substrate configuration have shown remarkable Voc values above 550 mV and 1.8 eV bandgap.Peer ReviewedRoyal Society of Chemistry (RSC)20232023-07-1720232023-10-27journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/395438https://dx.doi.org/10.1039/d3ta03179areponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-116719RB-C41 DESARROLLO DE COMPUESTOS MIXTOS CALCOGENUROS-HALUROS DE BAJA DIMENSION POR RUTAS FISICAS PARA APLICACIONES EN DISPOSITIVOS FOTOVOLTAICOS TANDEMopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3954382026-05-27T15:37:01Z
dc.title.none.fl_str_mv	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process
title	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process
spellingShingle	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process Caño Prades, Ivan\|\|\|0000-0003-4226-1527 Photovoltaic power generation Solar cells Energia solar fotovoltaica Cèl·lules solars Àrees temàtiques de la UPC::Energies::Energia solar fotovoltaica Àrees temàtiques de la UPC::Energies::Energia solar fotovoltaica::Cèl·lules solars
title_short	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process
title_full	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process
title_fullStr	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process
title_full_unstemmed	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process
title_sort	SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process
dc.creator.none.fl_str_mv	Caño Prades, Ivan\|\|\|0000-0003-4226-1527 Navarro Güell, Alejandro Maggi, Edoardo Barrio Casado, María del\|\|\|0000-0003-3467-7581 Tamarit Mur, José Luis\|\|\|0000-0002-7965-0000 Svatek, Simon Aurel Antolin, Elisa Yan, Shunya Barrena Villas, Esther Galiana Blanco, Beatriz Placidi, Marcel Jose\|\|\|0000-0001-5684-9669 Puigdollers i González, Joaquim\|\|\|0000-0002-1834-2565 Saucedo Silva, Edgardo Ademar\|\|\|0000-0003-2123-6162
author	Caño Prades, Ivan\|\|\|0000-0003-4226-1527
author_facet	Caño Prades, Ivan\|\|\|0000-0003-4226-1527 Navarro Güell, Alejandro Maggi, Edoardo Barrio Casado, María del\|\|\|0000-0003-3467-7581 Tamarit Mur, José Luis\|\|\|0000-0002-7965-0000 Svatek, Simon Aurel Antolin, Elisa Yan, Shunya Barrena Villas, Esther Galiana Blanco, Beatriz Placidi, Marcel Jose\|\|\|0000-0001-5684-9669 Puigdollers i González, Joaquim\|\|\|0000-0002-1834-2565 Saucedo Silva, Edgardo Ademar\|\|\|0000-0003-2123-6162
author_role	author
author2	Navarro Güell, Alejandro Maggi, Edoardo Barrio Casado, María del\|\|\|0000-0003-3467-7581 Tamarit Mur, José Luis\|\|\|0000-0002-7965-0000 Svatek, Simon Aurel Antolin, Elisa Yan, Shunya Barrena Villas, Esther Galiana Blanco, Beatriz Placidi, Marcel Jose\|\|\|0000-0001-5684-9669 Puigdollers i González, Joaquim\|\|\|0000-0002-1834-2565 Saucedo Silva, Edgardo Ademar\|\|\|0000-0003-2123-6162
author2_role	author author author author author author author author author author author author
dc.subject.none.fl_str_mv	Photovoltaic power generation Solar cells Energia solar fotovoltaica Cèl·lules solars Àrees temàtiques de la UPC::Energies::Energia solar fotovoltaica Àrees temàtiques de la UPC::Energies::Energia solar fotovoltaica::Cèl·lules solars
topic	Photovoltaic power generation Solar cells Energia solar fotovoltaica Cèl·lules solars Àrees temàtiques de la UPC::Energies::Energia solar fotovoltaica Àrees temàtiques de la UPC::Energies::Energia solar fotovoltaica::Cèl·lules solars
description	Van der Waals chalcogenides and chalcohalides have the potential to become the next thin film PV breakthrough, owing to the earth-abundancy and non-toxicity of their components, and their stability, high absorption coefficient and quasi-1D structure, which leads to enhanced electrical anisotropic properties when the material is oriented in a specific crystalline direction. However, quasi-1D semiconductors beyond Sb2(S,Se)3, such as SbSeX chalcohalides, have been scarcely investigated for energy generation applications, and rarely synthesised by physical vapor deposition methodologies, despite holding the promise of widening the bandgap range (opening the door to tandem or semi-transparent devices), and showing enticing new properties such as ferroelectric behaviour and defect-tolerant nature. In this work, SbSeI and SbSeBr micro-columnar solar cells have been obtained for the first time by an innovative methodology based on the selective halogenation of Sb2Se3 thin films at pressure above 1 atm. It is shown that by increasing the annealing temperature and pressure, the height and density of the micro-columnar structures grows monotonically, resulting in SbSeI single-crystal columns up to 30 µm, and tuneable morphology. In addition, solar cell prototypes with substrate configuration have shown remarkable Voc values above 550 mV and 1.8 eV bandgap.
publishDate	2023
dc.date.none.fl_str_mv	2023 2023-07-17 2023 2023-10-27
dc.type.none.fl_str_mv	journal article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv	info:eu-repo/semantics/article
format	article
dc.identifier.none.fl_str_mv	https://hdl.handle.net/2117/395438 https://dx.doi.org/10.1039/d3ta03179a
url	https://hdl.handle.net/2117/395438 https://dx.doi.org/10.1039/d3ta03179a
dc.language.none.fl_str_mv	Inglés eng
language_invalid_str_mv	Inglés
language	eng
dc.relation.none.fl_str_mv	Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-116719RB-C41 DESARROLLO DE COMPUESTOS MIXTOS CALCOGENUROS-HALUROS DE BAJA DIMENSION POR RUTAS FISICAS PARA APLICACIONES EN DISPOSITIVOS FOTOVOLTAICOS TANDEM
dc.rights.none.fl_str_mv	open access http://purl.org/coar/access_right/c_abf2 Attribution-NonCommercial 4.0 International http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.openaire.fl_str_mv	info:eu-repo/semantics/openAccess
rights_invalid_str_mv	open access http://purl.org/coar/access_right/c_abf2 Attribution-NonCommercial 4.0 International http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv	openAccess
dc.format.none.fl_str_mv	application/pdf
dc.publisher.none.fl_str_mv	Royal Society of Chemistry (RSC)
publisher.none.fl_str_mv	Royal Society of Chemistry (RSC)
dc.source.none.fl_str_mv	reponame:UPCommons. Portal del coneixement obert de la UPC instname:Universitat Politècnica de Catalunya (UPC)
instname_str	Universitat Politècnica de Catalunya (UPC)
reponame_str	UPCommons. Portal del coneixement obert de la UPC
collection	UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score	15,300724

SbSeI and SbSeBr micro-columnar solar cells by a novel high pressure-based synthesis process

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