"clickable" Organic Electrochemical Transistors
- Autores
- Fenoy, Gonzalo Eduardo; Hasler, Roger; Quartinello, Felice; Marmisollé, Waldemar Alejandro; Lorenz, Christoph; Azzaroni, Omar; Bäuerle, Peter; Knoll, Wolfgang
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Interfacing the surface of an organic semiconductor with biological elements is a central quest when it comes to the development of efficient organic bioelectronic devices. Here, we present the first example of "clickable"organic electrochemical transistors (OECTs). The synthesis and characterization of an azide-derivatized EDOT monomer (azidomethyl-EDOT, EDOT-N3) are reported, as well as its deposition on Au-interdigitated electrodes through electropolymerization to yield PEDOT-N3-OECTs. The electropolymerization protocol allows for a straightforward and reliable tuning of the characteristics of the OECTs, yielding transistors with lower threshold voltages than PEDOT-based state-of-the-art devices and maximum transconductance voltage values close to 0 V, a key feature for the development of efficient organic bioelectronic devices. Subsequently, the azide moieties are employed to click alkyne-bearing molecules such as redox probes and biorecognition elements. The clicking of an alkyne-modified PEG4-biotin allows for the use of the avidin-biotin interactions to efficiently generate bioconstructs with proteins and enzymes. In addition, a dibenzocyclooctyne-modified thrombin-specific HD22 aptamer is clicked on the PEDOT-N3-OECTs, showing the application of the devices toward the development of organic transistors-based biosensors. Finally, the clicked OECTs preserve their electronic features after the different clicking procedures, demonstrating the stability and robustness of the fabricated transistors.
Fil: Fenoy, Gonzalo Eduardo. Austrian Institute Of Technology; Austria. 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; Argentina
Fil: Hasler, Roger. AIT Austrian Institute of Technology GmbH; Austria
Fil: Quartinello, Felice. Institute of Environmental Biotechnology; Austria
Fil: Marmisollé, Waldemar Alejandro. 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; Argentina
Fil: Lorenz, Christoph. Universitat Ulm; Alemania
Fil: 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; Argentina
Fil: Bäuerle, Peter. Universitat Ulm; Alemania
Fil: Knoll, Wolfgang. Danube Private University; Austria. Austrian Institute Of Technology; Austria - Materia
-
BIOTIN-AVIDIN
CLICK CHEMISTRY
ORGANIC BIOELECTRONICS
ORGANIC ELECTROCHEMICAL TRANSISTORS
THROMBIN - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/203415
Ver los metadatos del registro completo
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"clickable" Organic Electrochemical TransistorsFenoy, Gonzalo EduardoHasler, RogerQuartinello, FeliceMarmisollé, Waldemar AlejandroLorenz, ChristophAzzaroni, OmarBäuerle, PeterKnoll, WolfgangBIOTIN-AVIDINCLICK CHEMISTRYORGANIC BIOELECTRONICSORGANIC ELECTROCHEMICAL TRANSISTORSTHROMBINhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Interfacing the surface of an organic semiconductor with biological elements is a central quest when it comes to the development of efficient organic bioelectronic devices. Here, we present the first example of "clickable"organic electrochemical transistors (OECTs). The synthesis and characterization of an azide-derivatized EDOT monomer (azidomethyl-EDOT, EDOT-N3) are reported, as well as its deposition on Au-interdigitated electrodes through electropolymerization to yield PEDOT-N3-OECTs. The electropolymerization protocol allows for a straightforward and reliable tuning of the characteristics of the OECTs, yielding transistors with lower threshold voltages than PEDOT-based state-of-the-art devices and maximum transconductance voltage values close to 0 V, a key feature for the development of efficient organic bioelectronic devices. Subsequently, the azide moieties are employed to click alkyne-bearing molecules such as redox probes and biorecognition elements. The clicking of an alkyne-modified PEG4-biotin allows for the use of the avidin-biotin interactions to efficiently generate bioconstructs with proteins and enzymes. In addition, a dibenzocyclooctyne-modified thrombin-specific HD22 aptamer is clicked on the PEDOT-N3-OECTs, showing the application of the devices toward the development of organic transistors-based biosensors. Finally, the clicked OECTs preserve their electronic features after the different clicking procedures, demonstrating the stability and robustness of the fabricated transistors.Fil: Fenoy, Gonzalo Eduardo. Austrian Institute Of Technology; Austria. 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: Hasler, Roger. AIT Austrian Institute of Technology GmbH; AustriaFil: Quartinello, Felice. Institute of Environmental Biotechnology; AustriaFil: Marmisollé, Waldemar Alejandro. 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: Lorenz, Christoph. Universitat Ulm; AlemaniaFil: 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: Bäuerle, Peter. Universitat Ulm; AlemaniaFil: Knoll, Wolfgang. Danube Private University; Austria. Austrian Institute Of Technology; AustriaAmerican Chemical Society2022-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/203415Fenoy, Gonzalo Eduardo; Hasler, Roger; Quartinello, Felice; Marmisollé, Waldemar Alejandro; Lorenz, Christoph; et al.; "clickable" Organic Electrochemical Transistors; American Chemical Society; Journal of the American Chemical Society; 2022; 2; 11-2022; 2778–27902691-3704CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1021/jacsau.2c00515info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/jacsau.2c00515info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:58:19Zoai:ri.conicet.gov.ar:11336/203415instacron: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:34982025-09-29 09:58:19.667CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
"clickable" Organic Electrochemical Transistors |
title |
"clickable" Organic Electrochemical Transistors |
spellingShingle |
"clickable" Organic Electrochemical Transistors Fenoy, Gonzalo Eduardo BIOTIN-AVIDIN CLICK CHEMISTRY ORGANIC BIOELECTRONICS ORGANIC ELECTROCHEMICAL TRANSISTORS THROMBIN |
title_short |
"clickable" Organic Electrochemical Transistors |
title_full |
"clickable" Organic Electrochemical Transistors |
title_fullStr |
"clickable" Organic Electrochemical Transistors |
title_full_unstemmed |
"clickable" Organic Electrochemical Transistors |
title_sort |
"clickable" Organic Electrochemical Transistors |
dc.creator.none.fl_str_mv |
Fenoy, Gonzalo Eduardo Hasler, Roger Quartinello, Felice Marmisollé, Waldemar Alejandro Lorenz, Christoph Azzaroni, Omar Bäuerle, Peter Knoll, Wolfgang |
author |
Fenoy, Gonzalo Eduardo |
author_facet |
Fenoy, Gonzalo Eduardo Hasler, Roger Quartinello, Felice Marmisollé, Waldemar Alejandro Lorenz, Christoph Azzaroni, Omar Bäuerle, Peter Knoll, Wolfgang |
author_role |
author |
author2 |
Hasler, Roger Quartinello, Felice Marmisollé, Waldemar Alejandro Lorenz, Christoph Azzaroni, Omar Bäuerle, Peter Knoll, Wolfgang |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
BIOTIN-AVIDIN CLICK CHEMISTRY ORGANIC BIOELECTRONICS ORGANIC ELECTROCHEMICAL TRANSISTORS THROMBIN |
topic |
BIOTIN-AVIDIN CLICK CHEMISTRY ORGANIC BIOELECTRONICS ORGANIC ELECTROCHEMICAL TRANSISTORS THROMBIN |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Interfacing the surface of an organic semiconductor with biological elements is a central quest when it comes to the development of efficient organic bioelectronic devices. Here, we present the first example of "clickable"organic electrochemical transistors (OECTs). The synthesis and characterization of an azide-derivatized EDOT monomer (azidomethyl-EDOT, EDOT-N3) are reported, as well as its deposition on Au-interdigitated electrodes through electropolymerization to yield PEDOT-N3-OECTs. The electropolymerization protocol allows for a straightforward and reliable tuning of the characteristics of the OECTs, yielding transistors with lower threshold voltages than PEDOT-based state-of-the-art devices and maximum transconductance voltage values close to 0 V, a key feature for the development of efficient organic bioelectronic devices. Subsequently, the azide moieties are employed to click alkyne-bearing molecules such as redox probes and biorecognition elements. The clicking of an alkyne-modified PEG4-biotin allows for the use of the avidin-biotin interactions to efficiently generate bioconstructs with proteins and enzymes. In addition, a dibenzocyclooctyne-modified thrombin-specific HD22 aptamer is clicked on the PEDOT-N3-OECTs, showing the application of the devices toward the development of organic transistors-based biosensors. Finally, the clicked OECTs preserve their electronic features after the different clicking procedures, demonstrating the stability and robustness of the fabricated transistors. Fil: Fenoy, Gonzalo Eduardo. Austrian Institute Of Technology; Austria. 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; Argentina Fil: Hasler, Roger. AIT Austrian Institute of Technology GmbH; Austria Fil: Quartinello, Felice. Institute of Environmental Biotechnology; Austria Fil: Marmisollé, Waldemar Alejandro. 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; Argentina Fil: Lorenz, Christoph. Universitat Ulm; Alemania Fil: 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; Argentina Fil: Bäuerle, Peter. Universitat Ulm; Alemania Fil: Knoll, Wolfgang. Danube Private University; Austria. Austrian Institute Of Technology; Austria |
description |
Interfacing the surface of an organic semiconductor with biological elements is a central quest when it comes to the development of efficient organic bioelectronic devices. Here, we present the first example of "clickable"organic electrochemical transistors (OECTs). The synthesis and characterization of an azide-derivatized EDOT monomer (azidomethyl-EDOT, EDOT-N3) are reported, as well as its deposition on Au-interdigitated electrodes through electropolymerization to yield PEDOT-N3-OECTs. The electropolymerization protocol allows for a straightforward and reliable tuning of the characteristics of the OECTs, yielding transistors with lower threshold voltages than PEDOT-based state-of-the-art devices and maximum transconductance voltage values close to 0 V, a key feature for the development of efficient organic bioelectronic devices. Subsequently, the azide moieties are employed to click alkyne-bearing molecules such as redox probes and biorecognition elements. The clicking of an alkyne-modified PEG4-biotin allows for the use of the avidin-biotin interactions to efficiently generate bioconstructs with proteins and enzymes. In addition, a dibenzocyclooctyne-modified thrombin-specific HD22 aptamer is clicked on the PEDOT-N3-OECTs, showing the application of the devices toward the development of organic transistors-based biosensors. Finally, the clicked OECTs preserve their electronic features after the different clicking procedures, demonstrating the stability and robustness of the fabricated transistors. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-11 |
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/11336/203415 Fenoy, Gonzalo Eduardo; Hasler, Roger; Quartinello, Felice; Marmisollé, Waldemar Alejandro; Lorenz, Christoph; et al.; "clickable" Organic Electrochemical Transistors; American Chemical Society; Journal of the American Chemical Society; 2022; 2; 11-2022; 2778–2790 2691-3704 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/203415 |
identifier_str_mv |
Fenoy, Gonzalo Eduardo; Hasler, Roger; Quartinello, Felice; Marmisollé, Waldemar Alejandro; Lorenz, Christoph; et al.; "clickable" Organic Electrochemical Transistors; American Chemical Society; Journal of the American Chemical Society; 2022; 2; 11-2022; 2778–2790 2691-3704 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/jacsau.2c00515 info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/jacsau.2c00515 |
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 |
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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1844613738619994112 |
score |
13.070432 |