The role of film composition and nanostructuration on the polyphenol sensor performance
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3934/matersci.2017.1.27 http://hdl.handle.net/11449/175601 |
Resumo: | The recent advances in the supramolecular control in nanostructured films have improved the performance of organic-based devices. However, the effect of different supramolecular arrangement on the sensor or biosensor performance is poorly studied yet. In this paper, we show the role of the composition and nanostructuration of the films on the impedance and voltammetric-based sensor performance to catechol detection. The films here studied were composed by a perylene derivative (PTCD-NH2) and a metallic phthalocyanine (FePc), using Langmuir-Blodgett (LB) and physical vapor deposition (PVD) techniques. The deposition technique and intrinsic properties of compounds showed influence on electrical and electrocatalytic responses. The PVD PTCD-NH2 shows the best sensor performance to the detection of catechol. Quantification of catechol contents in mate tea samples was also evaluated, and the results showed good agreement compared with Folin- Ciocalteu standard method for polyphenol detection. |
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Repositório Institucional da UNESP |
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The role of film composition and nanostructuration on the polyphenol sensor performanceLB filmsNanostructurationPerylenePhthalocyaninePolyphenol sensorPVD filmsThe recent advances in the supramolecular control in nanostructured films have improved the performance of organic-based devices. However, the effect of different supramolecular arrangement on the sensor or biosensor performance is poorly studied yet. In this paper, we show the role of the composition and nanostructuration of the films on the impedance and voltammetric-based sensor performance to catechol detection. The films here studied were composed by a perylene derivative (PTCD-NH2) and a metallic phthalocyanine (FePc), using Langmuir-Blodgett (LB) and physical vapor deposition (PVD) techniques. The deposition technique and intrinsic properties of compounds showed influence on electrical and electrocatalytic responses. The PVD PTCD-NH2 shows the best sensor performance to the detection of catechol. Quantification of catechol contents in mate tea samples was also evaluated, and the results showed good agreement compared with Folin- Ciocalteu standard method for polyphenol detection.Departamento de Física Faculdade de Ciências e Tecnologia UNESP Univ. Estadual PaulistaDepartamento de Física Faculdade de Ciências e Tecnologia UNESP Univ. Estadual PaulistaUniversidade Estadual Paulista (Unesp)Martin, Cibely Silva [UNESP]Maximino, Mateus Dassie [UNESP]Pereira, Matheus Santos [UNESP]Olivati, Clarissa de Almeida [UNESP]Alessio, Priscila [UNESP]2018-12-11T17:16:39Z2018-12-11T17:16:39Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article27-42application/pdfhttp://dx.doi.org/10.3934/matersci.2017.1.27AIMS Materials Science, v. 4, n. 1, p. 27-42, 2017.2372-04682372-0484http://hdl.handle.net/11449/17560110.3934/matersci.2017.1.272-s2.0-850371339232-s2.0-85037133923.pdf972712220321926398222128086514150000-0002-1345-05400000-0002-0114-6795Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAIMS Materials Science0,2660,266info:eu-repo/semantics/openAccess2024-06-19T12:44:41Zoai:repositorio.unesp.br:11449/175601Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:42:18.365917Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
The role of film composition and nanostructuration on the polyphenol sensor performance |
title |
The role of film composition and nanostructuration on the polyphenol sensor performance |
spellingShingle |
The role of film composition and nanostructuration on the polyphenol sensor performance Martin, Cibely Silva [UNESP] LB films Nanostructuration Perylene Phthalocyanine Polyphenol sensor PVD films |
title_short |
The role of film composition and nanostructuration on the polyphenol sensor performance |
title_full |
The role of film composition and nanostructuration on the polyphenol sensor performance |
title_fullStr |
The role of film composition and nanostructuration on the polyphenol sensor performance |
title_full_unstemmed |
The role of film composition and nanostructuration on the polyphenol sensor performance |
title_sort |
The role of film composition and nanostructuration on the polyphenol sensor performance |
author |
Martin, Cibely Silva [UNESP] |
author_facet |
Martin, Cibely Silva [UNESP] Maximino, Mateus Dassie [UNESP] Pereira, Matheus Santos [UNESP] Olivati, Clarissa de Almeida [UNESP] Alessio, Priscila [UNESP] |
author_role |
author |
author2 |
Maximino, Mateus Dassie [UNESP] Pereira, Matheus Santos [UNESP] Olivati, Clarissa de Almeida [UNESP] Alessio, Priscila [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Martin, Cibely Silva [UNESP] Maximino, Mateus Dassie [UNESP] Pereira, Matheus Santos [UNESP] Olivati, Clarissa de Almeida [UNESP] Alessio, Priscila [UNESP] |
dc.subject.por.fl_str_mv |
LB films Nanostructuration Perylene Phthalocyanine Polyphenol sensor PVD films |
topic |
LB films Nanostructuration Perylene Phthalocyanine Polyphenol sensor PVD films |
description |
The recent advances in the supramolecular control in nanostructured films have improved the performance of organic-based devices. However, the effect of different supramolecular arrangement on the sensor or biosensor performance is poorly studied yet. In this paper, we show the role of the composition and nanostructuration of the films on the impedance and voltammetric-based sensor performance to catechol detection. The films here studied were composed by a perylene derivative (PTCD-NH2) and a metallic phthalocyanine (FePc), using Langmuir-Blodgett (LB) and physical vapor deposition (PVD) techniques. The deposition technique and intrinsic properties of compounds showed influence on electrical and electrocatalytic responses. The PVD PTCD-NH2 shows the best sensor performance to the detection of catechol. Quantification of catechol contents in mate tea samples was also evaluated, and the results showed good agreement compared with Folin- Ciocalteu standard method for polyphenol detection. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2018-12-11T17:16:39Z 2018-12-11T17:16:39Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3934/matersci.2017.1.27 AIMS Materials Science, v. 4, n. 1, p. 27-42, 2017. 2372-0468 2372-0484 http://hdl.handle.net/11449/175601 10.3934/matersci.2017.1.27 2-s2.0-85037133923 2-s2.0-85037133923.pdf 9727122203219263 9822212808651415 0000-0002-1345-0540 0000-0002-0114-6795 |
url |
http://dx.doi.org/10.3934/matersci.2017.1.27 http://hdl.handle.net/11449/175601 |
identifier_str_mv |
AIMS Materials Science, v. 4, n. 1, p. 27-42, 2017. 2372-0468 2372-0484 10.3934/matersci.2017.1.27 2-s2.0-85037133923 2-s2.0-85037133923.pdf 9727122203219263 9822212808651415 0000-0002-1345-0540 0000-0002-0114-6795 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
AIMS Materials Science 0,266 0,266 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
27-42 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129236475576320 |