Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation

By combining surface plasmon resonance (SPR) and electrolyte gated field-effect transistor (EG-FET) methods in a single analytical device we introduce a novel tool for surface investigations, enabling simultaneous measurements of the surface mass and charge density changes in real time. This is real...

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Autores: Aspermair, Patrik, Ramach, Ulrich, Reiner Rozman, Ciril, Fossati, Stefan, Lechner, Bernadette, Moya, Sergio Enrique, Azzaroni, Omar, Dostalek, Jakub, Szunerits, Sabine, Knoll, Wolfgang, Bintinger, Johannes
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/141094
Acceso en línea:http://hdl.handle.net/11336/141094
Access Level:acceso abierto
Palabra clave:Field-effect transistors
Graphene
Surface-plasmon resonance spectroscopy
Biosensing
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
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network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation
title Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation
spellingShingle Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation
Aspermair, Patrik
Field-effect transistors
Graphene
Surface-plasmon resonance spectroscopy
Biosensing
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
title_short Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation
title_full Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation
title_fullStr Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation
title_full_unstemmed Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation
title_sort Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation
dc.creator.none.fl_str_mv Aspermair, Patrik
Ramach, Ulrich
Reiner Rozman, Ciril
Fossati, Stefan
Lechner, Bernadette
Moya, Sergio Enrique
Azzaroni, Omar
Dostalek, Jakub
Szunerits, Sabine
Knoll, Wolfgang
Bintinger, Johannes
author Aspermair, Patrik
author_facet Aspermair, Patrik
Ramach, Ulrich
Reiner Rozman, Ciril
Fossati, Stefan
Lechner, Bernadette
Moya, Sergio Enrique
Azzaroni, Omar
Dostalek, Jakub
Szunerits, Sabine
Knoll, Wolfgang
Bintinger, Johannes
author_role author
author2 Ramach, Ulrich
Reiner Rozman, Ciril
Fossati, Stefan
Lechner, Bernadette
Moya, Sergio Enrique
Azzaroni, Omar
Dostalek, Jakub
Szunerits, Sabine
Knoll, Wolfgang
Bintinger, Johannes
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Field-effect transistors
Graphene
Surface-plasmon resonance spectroscopy
Biosensing
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
topic Field-effect transistors
Graphene
Surface-plasmon resonance spectroscopy
Biosensing
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
description By combining surface plasmon resonance (SPR) and electrolyte gated field-effect transistor (EG-FET) methods in a single analytical device we introduce a novel tool for surface investigations, enabling simultaneous measurements of the surface mass and charge density changes in real time. This is realized using a gold sensor surface that simultaneously serves as a gate electrode of the EG-FET and as the SPR active interface. This novel platform has the potential to provide new insights into (bio)adsorption processes on planar solid surfaces by directly relating complementary measurement principles based on (i) detuning of SPR as a result of the modification of the interfacial refractive index profile by surface adsorption processes and (ii) change of output current as a result of the emanating effective gate voltage modulations. Furthermore, combination of the two complementary sensing concepts allows for the comparison and respective validation of both analytical techniques. A theoretical model is derived describing the mass uptake and evolution of surface charge density during polyelectrolyte multilayer formation. We demonstrate the potential of this combined platform through the observation of layer-bylayer assembly of PDADMAC and PSS. These simultaneous label-free and real-time measurements allow new insights into complex processes at the solid−liquid interface (like non-Fickian ion diffusion), which are beyond the scope of each individual tool.
publishDate 2020
dc.date.none.fl_str_mv 2020-05-14
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/11336/141094
Aspermair, Patrik; Ramach, Ulrich; Reiner Rozman, Ciril; Fossati, Stefan; Lechner, Bernadette; et al.; Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation; American Chemical Society; Journal of the American Chemical Society; 142; 27; 14-5-2020; 11709-11716
0002-7863
1520-5126
CONICET Digital
CONICET
url http://hdl.handle.net/11336/141094
identifier_str_mv Aspermair, Patrik; Ramach, Ulrich; Reiner Rozman, Ciril; Fossati, Stefan; Lechner, Bernadette; et al.; Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation; American Chemical Society; Journal of the American Chemical Society; 142; 27; 14-5-2020; 11709-11716
0002-7863
1520-5126
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/jacs.9b11835
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/jacs.9b11835
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
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 Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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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spelling Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogationAspermair, PatrikRamach, UlrichReiner Rozman, CirilFossati, StefanLechner, BernadetteMoya, Sergio EnriqueAzzaroni, OmarDostalek, JakubSzunerits, SabineKnoll, WolfgangBintinger, JohannesField-effect transistorsGrapheneSurface-plasmon resonance spectroscopyBiosensinghttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1By combining surface plasmon resonance (SPR) and electrolyte gated field-effect transistor (EG-FET) methods in a single analytical device we introduce a novel tool for surface investigations, enabling simultaneous measurements of the surface mass and charge density changes in real time. This is realized using a gold sensor surface that simultaneously serves as a gate electrode of the EG-FET and as the SPR active interface. This novel platform has the potential to provide new insights into (bio)adsorption processes on planar solid surfaces by directly relating complementary measurement principles based on (i) detuning of SPR as a result of the modification of the interfacial refractive index profile by surface adsorption processes and (ii) change of output current as a result of the emanating effective gate voltage modulations. Furthermore, combination of the two complementary sensing concepts allows for the comparison and respective validation of both analytical techniques. A theoretical model is derived describing the mass uptake and evolution of surface charge density during polyelectrolyte multilayer formation. We demonstrate the potential of this combined platform through the observation of layer-bylayer assembly of PDADMAC and PSS. These simultaneous label-free and real-time measurements allow new insights into complex processes at the solid−liquid interface (like non-Fickian ion diffusion), which are beyond the scope of each individual tool.Fil: Aspermair, Patrik. Austrian Institute of Technology; Austria. CEST Competence Center for Electrochemical Surface Technologies; Austria. Centre National de la Recherche Scientifique; Francia. Universite Valencienne; Francia. Universite Lille; FranciaFil: Ramach, Ulrich. CEST Competence Center for Electrochemical Surface Technologies; AustriaFil: Reiner Rozman, Ciril. Austrian Institute of Technology; AustriaFil: Fossati, Stefan. Austrian Institute of Technology; AustriaFil: Lechner, Bernadette. Austrian Institute of Technology; AustriaFil: Moya, Sergio Enrique. Centro de Investigación Cooperativa en Biomateriales - CIC biomaGUNE; EspañaFil: Azzaroni, Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaFil: Dostalek, Jakub. Austrian Institute of Technology; AustriaFil: Szunerits, Sabine. Centre National de la Recherche Scientifique; Francia. Universite Valencienne; Francia. Universite Lille; FranciaFil: Knoll, Wolfgang. Austrian Institute of Technology; Austria. CEST Competence Center for Electrochemical Surface Technologies; AustriaFil: Bintinger, Johannes. Austrian Institute Of Technology; AustriaAmerican Chemical Society2020-05-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/141094Aspermair, Patrik; Ramach, Ulrich; Reiner Rozman, Ciril; Fossati, Stefan; Lechner, Bernadette; et al.; Dual monitoring of surface reactions in real time by combined surface-plasmon resonance and field-effect transistor interrogation; American Chemical Society; Journal of the American Chemical Society; 142; 27; 14-5-2020; 11709-117160002-78631520-5126CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1021/jacs.9b11835info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/jacs.9b11835info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:54:38Zoai:ri.conicet.gov.ar:11336/141094instacron: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:34982024-05-08 13:54:38.514CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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