Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices

Compendi d'articles, Doctorat internacional.

Bibliographic Details
Author: Serafini, Patricio
Format: doctoral thesis
Status:Published version
Publication Date:2023
Country:España
Institution:CBUC, CESCA
Repository:TDR. Tesis Doctorales en Red
OAI Identifier:oai:www.tdx.cat:10803/689515
Online Access:http://hdl.handle.net/10803/689515
http://dx.doi.org/10.6035/14104.2023.798996
Access Level:Open access
Keyword:Halide perovskites
Passivation
Stability
Additives
Strain
flash infrared annealing
Ciències
5
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spelling Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic DevicesSerafini, PatricioHalide perovskitesPassivationStabilityAdditivesStrainflash infrared annealingCiències5Compendi d'articles, Doctorat internacional.Perovskite solar cell devices exhibit better properties than previous generations of solar cells thus making them a powerful competitor in the market. However, it is necessary to carry out optimizations to reach high efficiencies due to the different defects present in the material that limits the performance and stability of the devices. To achieve this, different strategies have been used such as passivation through the use of bulky cations like phenetylammonium (PEA) and chemical modification using guanidinnium (GA). Using both strategies it was demonstrated that the use of small concentrations can cause a structural modification with beneficial results. On the other hand, it was used a novel scaling technique called flash infrared annealing (FIRA) which allowed increasing the efficiency and stability of cells without the need for any of the strategies mentioned above. The latter allowed us to reduce processing time while showing the scaling potential of perovskite solar cells.Programa de Doctorat en CiènciesUniversitat Jaume IMora Seró, IvánBarea, Eva MMora Seró, IvánUniversitat Jaume I. Escola de Doctorat202320242023info:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/publishedVersion234 p.application/pdfhttp://hdl.handle.net/10803/689515http://dx.doi.org/10.6035/14104.2023.798996TDX (Tesis Doctorals en Xarxa)reponame:TDR. Tesis Doctorales en Redinstname:CBUC, CESCAInglésL'accés als continguts d'aquesta tesi queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons: http://creativecommons.org/licenses/by-nc-sa/4.0/http://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccessoai:www.tdx.cat:10803/6895152026-06-14T12:46:07Z
dc.title.none.fl_str_mv Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices
title Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices
spellingShingle Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices
Serafini, Patricio
Halide perovskites
Passivation
Stability
Additives
Strain
flash infrared annealing
Ciències
5
title_short Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices
title_full Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices
title_fullStr Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices
title_full_unstemmed Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices
title_sort Structural and Processing Modification of Perovskite for the Optimization of Photovoltaic Devices
dc.creator.none.fl_str_mv Serafini, Patricio
author Serafini, Patricio
author_facet Serafini, Patricio
author_role author
dc.contributor.none.fl_str_mv Mora Seró, Iván
Barea, Eva M
Mora Seró, Iván
Universitat Jaume I. Escola de Doctorat
dc.subject.none.fl_str_mv Halide perovskites
Passivation
Stability
Additives
Strain
flash infrared annealing
Ciències
5
topic Halide perovskites
Passivation
Stability
Additives
Strain
flash infrared annealing
Ciències
5
description Compendi d'articles, Doctorat internacional.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/doctoralThesis
info:eu-repo/semantics/publishedVersion
format doctoralThesis
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10803/689515
http://dx.doi.org/10.6035/14104.2023.798996
url http://hdl.handle.net/10803/689515
http://dx.doi.org/10.6035/14104.2023.798996
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 234 p.
application/pdf
dc.publisher.none.fl_str_mv Universitat Jaume I
publisher.none.fl_str_mv Universitat Jaume I
dc.source.none.fl_str_mv TDX (Tesis Doctorals en Xarxa)
reponame:TDR. Tesis Doctorales en Red
instname:CBUC, CESCA
instname_str CBUC, CESCA
reponame_str TDR. Tesis Doctorales en Red
collection TDR. Tesis Doctorales en Red
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403097885835264
score 15,300719

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