Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications

Autores
Fernández Vidal, A.; Ciocci Brazzano, Ligia; Matteo, Claudia Leda; Sorichetti, Patricio Aníbal; González, Martín Germán
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work, we present a three-dimensional model for the design of wideband piezoelectric polymer sensors which includes the geometry and the properties of the transducer materials. The model uses FFT and numerical integration techniques in an explicit, semi-analytical approach. To validate the model, we made electrical and mechanical measurements on homemade sensors for optoacoustic applications. Each device was implemented using a polyvinylidene fluoride thin film piezoelectric polymer with a thickness of 25 μm. The sensors had detection areas in the range between 0.5 mm2 and 35 mm2 and were excited by acoustic pressure pulses of 5 ns (FWHM) from a source with a diameter around 10 μm. The experimental data obtained from the measurements agree well with the model results. We discuss the relative importance of the sensor design parameters for optoacoustic applications and we provide guidelines for the optimization of devices.
Fil: Fernández Vidal, A.. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Ciocci Brazzano, Ligia. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Matteo, Claudia Leda. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sorichetti, Patricio Aníbal. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: González, Martín Germán. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
WIDEBAND PIEZOELECTRIC POLYMER SENSORS
OPTOACOUSTIC APPLICATIONS
OPTIMIZATION OF DEVICES
Nivel de accesibilidad
acceso embargado
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/41149
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/41149
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applicationsFernández Vidal, A.Ciocci Brazzano, LigiaMatteo, Claudia LedaSorichetti, Patricio AníbalGonzález, Martín GermánWIDEBAND PIEZOELECTRIC POLYMER SENSORSOPTOACOUSTIC APPLICATIONSOPTIMIZATION OF DEVICEShttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this work, we present a three-dimensional model for the design of wideband piezoelectric polymer sensors which includes the geometry and the properties of the transducer materials. The model uses FFT and numerical integration techniques in an explicit, semi-analytical approach. To validate the model, we made electrical and mechanical measurements on homemade sensors for optoacoustic applications. Each device was implemented using a polyvinylidene fluoride thin film piezoelectric polymer with a thickness of 25 μm. The sensors had detection areas in the range between 0.5 mm2 and 35 mm2 and were excited by acoustic pressure pulses of 5 ns (FWHM) from a source with a diameter around 10 μm. The experimental data obtained from the measurements agree well with the model results. We discuss the relative importance of the sensor design parameters for optoacoustic applications and we provide guidelines for the optimization of devices.Fil: Fernández Vidal, A.. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Ciocci Brazzano, Ligia. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Matteo, Claudia Leda. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Sorichetti, Patricio Aníbal. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: González, Martín Germán. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Institute of Physics2017-09info:eu-repo/date/embargoEnd/2018-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41149Fernández Vidal, A.; Ciocci Brazzano, Ligia; Matteo, Claudia Leda; Sorichetti, Patricio Aníbal; González, Martín Germán; Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications; American Institute of Physics; Review of Scientific Instruments; 88; 9; 9-2017; 1-9; 0950040034-6748CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.4986771info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.4986771info:eu-repo/semantics/embargoedAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:13Zoai:ri.conicet.gov.ar:11336/41149instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:02:13.488CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications
title Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications
spellingShingle Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications
Fernández Vidal, A.
WIDEBAND PIEZOELECTRIC POLYMER SENSORS
OPTOACOUSTIC APPLICATIONS
OPTIMIZATION OF DEVICES
title_short Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications
title_full Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications
title_fullStr Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications
title_full_unstemmed Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications
title_sort Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications
dc.creator.none.fl_str_mv Fernández Vidal, A.
Ciocci Brazzano, Ligia
Matteo, Claudia Leda
Sorichetti, Patricio Aníbal
González, Martín Germán
author Fernández Vidal, A.
author_facet Fernández Vidal, A.
Ciocci Brazzano, Ligia
Matteo, Claudia Leda
Sorichetti, Patricio Aníbal
González, Martín Germán
author_role author
author2 Ciocci Brazzano, Ligia
Matteo, Claudia Leda
Sorichetti, Patricio Aníbal
González, Martín Germán
author2_role author
author
author
author
dc.subject.none.fl_str_mv WIDEBAND PIEZOELECTRIC POLYMER SENSORS
OPTOACOUSTIC APPLICATIONS
OPTIMIZATION OF DEVICES
topic WIDEBAND PIEZOELECTRIC POLYMER SENSORS
OPTOACOUSTIC APPLICATIONS
OPTIMIZATION OF DEVICES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this work, we present a three-dimensional model for the design of wideband piezoelectric polymer sensors which includes the geometry and the properties of the transducer materials. The model uses FFT and numerical integration techniques in an explicit, semi-analytical approach. To validate the model, we made electrical and mechanical measurements on homemade sensors for optoacoustic applications. Each device was implemented using a polyvinylidene fluoride thin film piezoelectric polymer with a thickness of 25 μm. The sensors had detection areas in the range between 0.5 mm2 and 35 mm2 and were excited by acoustic pressure pulses of 5 ns (FWHM) from a source with a diameter around 10 μm. The experimental data obtained from the measurements agree well with the model results. We discuss the relative importance of the sensor design parameters for optoacoustic applications and we provide guidelines for the optimization of devices.
Fil: Fernández Vidal, A.. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Ciocci Brazzano, Ligia. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Matteo, Claudia Leda. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sorichetti, Patricio Aníbal. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: González, Martín Germán. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description In this work, we present a three-dimensional model for the design of wideband piezoelectric polymer sensors which includes the geometry and the properties of the transducer materials. The model uses FFT and numerical integration techniques in an explicit, semi-analytical approach. To validate the model, we made electrical and mechanical measurements on homemade sensors for optoacoustic applications. Each device was implemented using a polyvinylidene fluoride thin film piezoelectric polymer with a thickness of 25 μm. The sensors had detection areas in the range between 0.5 mm2 and 35 mm2 and were excited by acoustic pressure pulses of 5 ns (FWHM) from a source with a diameter around 10 μm. The experimental data obtained from the measurements agree well with the model results. We discuss the relative importance of the sensor design parameters for optoacoustic applications and we provide guidelines for the optimization of devices.
publishDate 2017
dc.date.none.fl_str_mv 2017-09
info:eu-repo/date/embargoEnd/2018-10-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/41149
Fernández Vidal, A.; Ciocci Brazzano, Ligia; Matteo, Claudia Leda; Sorichetti, Patricio Aníbal; González, Martín Germán; Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications; American Institute of Physics; Review of Scientific Instruments; 88; 9; 9-2017; 1-9; 095004
0034-6748
CONICET Digital
CONICET
url http://hdl.handle.net/11336/41149
identifier_str_mv Fernández Vidal, A.; Ciocci Brazzano, Ligia; Matteo, Claudia Leda; Sorichetti, Patricio Aníbal; González, Martín Germán; Parametric modeling of wideband piezoelectric polymer sensors: Design for optoacoustic applications; American Institute of Physics; Review of Scientific Instruments; 88; 9; 9-2017; 1-9; 095004
0034-6748
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1063/1.4986771
info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.4986771
dc.rights.none.fl_str_mv info:eu-repo/semantics/embargoedAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv embargoedAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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