Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection

This paper presents a holographic sensor based on reflection holograms recorded in the commercial photopolymer Bayfol® HX 200. The recording geometry and index modulation of the hologram were optimised to improve accuracy for this specific application. The sensor was subjected to tests using various...

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Detalles Bibliográficos
Autores: Potarniche, Ioana-Adriana, Marín-Sáez, Julia, Collados, M. Victoria, Atencia, Jesús
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Universidad de Zaragoza
Repositorio:Zaguán. Repositorio Digital de la Universidad de Zaragoza
OAI Identifier:oai:zaguan.unizar.es:128114
Acceso en línea:http://zaguan.unizar.es/record/128114
Access Level:acceso abierto
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spelling Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detectionPotarniche, Ioana-AdrianaMarín-Sáez, JuliaCollados, M. VictoriaAtencia, JesúsThis paper presents a holographic sensor based on reflection holograms recorded in the commercial photopolymer Bayfol® HX 200. The recording geometry and index modulation of the hologram were optimised to improve accuracy for this specific application. The sensor was subjected to tests using various analytes, and it exhibited sensitivity to acetic acid and ethanol. The measurements revealed a correlation between the concentration of the analyte in contact with the sensor’s surface and the resulting wavelength shift of the diffracted light. The minimum detectable concentrations were determined to be above 0.09 mol/dm3 for acetic acid and 5% (v/v) for ethanol. Notably, the sensors demonstrated a rapid response time. Given that ethanol serves as a base for alcoholic beverages, and acetic acid is commonly found in commercial vinegar, these sensors hold promise for applications in food quality control.2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://zaguan.unizar.es/record/128114reponame:Zaguán. Repositorio Digital de la Universidad de Zaragozainstname:Universidad de ZaragozaInglésinfo:eu-repo/grantAgreement/ES/DGA-FEDER/E44-20Rinfo:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-108598GB-I00info:eu-repo/grantAgreement/ES/MICIU/PID2020-114311RA-I00info:eu-repo/semantics/openAccessoai:zaguan.unizar.es:1281142026-05-29T13:59:51Z
dc.title.none.fl_str_mv Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection
title Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection
spellingShingle Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection
Potarniche, Ioana-Adriana
title_short Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection
title_full Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection
title_fullStr Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection
title_full_unstemmed Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection
title_sort Holographic sensor based on Bayfol HX200 commercial photopolymer for ethanol and acetic acid detection
dc.creator.none.fl_str_mv Potarniche, Ioana-Adriana
Marín-Sáez, Julia
Collados, M. Victoria
Atencia, Jesús
author Potarniche, Ioana-Adriana
author_facet Potarniche, Ioana-Adriana
Marín-Sáez, Julia
Collados, M. Victoria
Atencia, Jesús
author_role author
author2 Marín-Sáez, Julia
Collados, M. Victoria
Atencia, Jesús
author2_role author
author
author
description This paper presents a holographic sensor based on reflection holograms recorded in the commercial photopolymer Bayfol® HX 200. The recording geometry and index modulation of the hologram were optimised to improve accuracy for this specific application. The sensor was subjected to tests using various analytes, and it exhibited sensitivity to acetic acid and ethanol. The measurements revealed a correlation between the concentration of the analyte in contact with the sensor’s surface and the resulting wavelength shift of the diffracted light. The minimum detectable concentrations were determined to be above 0.09 mol/dm3 for acetic acid and 5% (v/v) for ethanol. Notably, the sensors demonstrated a rapid response time. Given that ethanol serves as a base for alcoholic beverages, and acetic acid is commonly found in commercial vinegar, these sensors hold promise for applications in food quality control.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://zaguan.unizar.es/record/128114
url http://zaguan.unizar.es/record/128114
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/ES/DGA-FEDER/E44-20R
info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-108598GB-I00
info:eu-repo/grantAgreement/ES/MICIU/PID2020-114311RA-I00
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv
publisher.none.fl_str_mv
dc.source.none.fl_str_mv reponame:Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname:Universidad de Zaragoza
instname_str Universidad de Zaragoza
reponame_str Zaguán. Repositorio Digital de la Universidad de Zaragoza
collection Zaguán. Repositorio Digital de la Universidad de Zaragoza
repository.name.fl_str_mv
repository.mail.fl_str_mv
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