Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering
- Autores
- Urban, Massimo; Rosati, Giulio; Maroli, Gabriel; Pelle, Flavio Della; Bonini, Andrea; Sajti, Laszlo; Fedel, Mariangela; Merkoçi, Arben
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Colloidal metal nanoparticles dispersions are commonly used to create functional printed electronic devices and they typically require time-, energy- and equipment-consuming post-treatments to improve their electrical and mechanical properties. Traditional methods, e.g. thermal, UV/IR, and microwave treatments, limit the substrate options and may require expensive equipment, not available in all the laboratories. Moreover, these processes also cause the collapse of the film (nano)pores and interstices, limiting or impeding its nanostructuration. Finding a simple approach to obtain complex nanostructured materials with minimal post-treatments remains a challenge. In this study, a new sintering method for gold nanoparticle inks that called as “click sintering” has been reported. The method uses a catalytic reaction to enhance and tune the nanostructuration of the film while sintering the metallic nanoparticles, without requiring any cumbersome post-treatment. This results in a conductive and electroactive nanoporous thin film, whose properties can be tuned by the conditions of the reaction, i.e., concentration of the reagent and time. Therefore, this study presents a novel and innovative one-step approach to simultaneously sinter gold nanoparticles films and create functional nanostructures, directly and easily, introducing a new concept of real-time treatment with possible applications in the fields of flexible electronics, biosensing, energy, and catalysis.
Fil: Urban, Massimo. Institut Català de Nanociència I Nanotecnologia; España
Fil: Rosati, Giulio. Institut Català de Nanociència I Nanotecnologia; España
Fil: Maroli, Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; Argentina
Fil: Pelle, Flavio Della. Institut Català de Nanociència I Nanotecnologia; España
Fil: Bonini, Andrea. Institut Català de Nanociència I Nanotecnologia; España
Fil: Sajti, Laszlo. No especifíca;
Fil: Fedel, Mariangela. No especifíca;
Fil: Merkoçi, Arben. Institut Català de Nanociència I Nanotecnologia; España - Materia
-
SINTERING
NANOPARTICLES
BIOSENSORS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/263672
Ver los metadatos del registro completo
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Nanostructure Tuning of Gold Nanoparticles Films via Click SinteringUrban, MassimoRosati, GiulioMaroli, GabrielPelle, Flavio DellaBonini, AndreaSajti, LaszloFedel, MariangelaMerkoçi, ArbenSINTERINGNANOPARTICLESBIOSENSORShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/3.4https://purl.org/becyt/ford/3Colloidal metal nanoparticles dispersions are commonly used to create functional printed electronic devices and they typically require time-, energy- and equipment-consuming post-treatments to improve their electrical and mechanical properties. Traditional methods, e.g. thermal, UV/IR, and microwave treatments, limit the substrate options and may require expensive equipment, not available in all the laboratories. Moreover, these processes also cause the collapse of the film (nano)pores and interstices, limiting or impeding its nanostructuration. Finding a simple approach to obtain complex nanostructured materials with minimal post-treatments remains a challenge. In this study, a new sintering method for gold nanoparticle inks that called as “click sintering” has been reported. The method uses a catalytic reaction to enhance and tune the nanostructuration of the film while sintering the metallic nanoparticles, without requiring any cumbersome post-treatment. This results in a conductive and electroactive nanoporous thin film, whose properties can be tuned by the conditions of the reaction, i.e., concentration of the reagent and time. Therefore, this study presents a novel and innovative one-step approach to simultaneously sinter gold nanoparticles films and create functional nanostructures, directly and easily, introducing a new concept of real-time treatment with possible applications in the fields of flexible electronics, biosensing, energy, and catalysis.Fil: Urban, Massimo. Institut Català de Nanociència I Nanotecnologia; EspañaFil: Rosati, Giulio. Institut Català de Nanociència I Nanotecnologia; EspañaFil: Maroli, Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; ArgentinaFil: Pelle, Flavio Della. Institut Català de Nanociència I Nanotecnologia; EspañaFil: Bonini, Andrea. Institut Català de Nanociència I Nanotecnologia; EspañaFil: Sajti, Laszlo. No especifíca;Fil: Fedel, Mariangela. No especifíca;Fil: Merkoçi, Arben. Institut Català de Nanociència I Nanotecnologia; EspañaWiley VCH Verlag2023-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/263672Urban, Massimo; Rosati, Giulio; Maroli, Gabriel; Pelle, Flavio Della; Bonini, Andrea; et al.; Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering; Wiley VCH Verlag; Small; 20; 13; 11-2023; 1-131613-6810CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/smll.202306167info:eu-repo/semantics/altIdentifier/doi/10.1002/smll.202306167info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:46:55Zoai:ri.conicet.gov.ar:11336/263672instacron: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 10:46:56.186CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering |
title |
Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering |
spellingShingle |
Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering Urban, Massimo SINTERING NANOPARTICLES BIOSENSORS |
title_short |
Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering |
title_full |
Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering |
title_fullStr |
Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering |
title_full_unstemmed |
Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering |
title_sort |
Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering |
dc.creator.none.fl_str_mv |
Urban, Massimo Rosati, Giulio Maroli, Gabriel Pelle, Flavio Della Bonini, Andrea Sajti, Laszlo Fedel, Mariangela Merkoçi, Arben |
author |
Urban, Massimo |
author_facet |
Urban, Massimo Rosati, Giulio Maroli, Gabriel Pelle, Flavio Della Bonini, Andrea Sajti, Laszlo Fedel, Mariangela Merkoçi, Arben |
author_role |
author |
author2 |
Rosati, Giulio Maroli, Gabriel Pelle, Flavio Della Bonini, Andrea Sajti, Laszlo Fedel, Mariangela Merkoçi, Arben |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
SINTERING NANOPARTICLES BIOSENSORS |
topic |
SINTERING NANOPARTICLES BIOSENSORS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 https://purl.org/becyt/ford/3.4 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Colloidal metal nanoparticles dispersions are commonly used to create functional printed electronic devices and they typically require time-, energy- and equipment-consuming post-treatments to improve their electrical and mechanical properties. Traditional methods, e.g. thermal, UV/IR, and microwave treatments, limit the substrate options and may require expensive equipment, not available in all the laboratories. Moreover, these processes also cause the collapse of the film (nano)pores and interstices, limiting or impeding its nanostructuration. Finding a simple approach to obtain complex nanostructured materials with minimal post-treatments remains a challenge. In this study, a new sintering method for gold nanoparticle inks that called as “click sintering” has been reported. The method uses a catalytic reaction to enhance and tune the nanostructuration of the film while sintering the metallic nanoparticles, without requiring any cumbersome post-treatment. This results in a conductive and electroactive nanoporous thin film, whose properties can be tuned by the conditions of the reaction, i.e., concentration of the reagent and time. Therefore, this study presents a novel and innovative one-step approach to simultaneously sinter gold nanoparticles films and create functional nanostructures, directly and easily, introducing a new concept of real-time treatment with possible applications in the fields of flexible electronics, biosensing, energy, and catalysis. Fil: Urban, Massimo. Institut Català de Nanociència I Nanotecnologia; España Fil: Rosati, Giulio. Institut Català de Nanociència I Nanotecnologia; España Fil: Maroli, Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; Argentina Fil: Pelle, Flavio Della. Institut Català de Nanociència I Nanotecnologia; España Fil: Bonini, Andrea. Institut Català de Nanociència I Nanotecnologia; España Fil: Sajti, Laszlo. No especifíca; Fil: Fedel, Mariangela. No especifíca; Fil: Merkoçi, Arben. Institut Català de Nanociència I Nanotecnologia; España |
description |
Colloidal metal nanoparticles dispersions are commonly used to create functional printed electronic devices and they typically require time-, energy- and equipment-consuming post-treatments to improve their electrical and mechanical properties. Traditional methods, e.g. thermal, UV/IR, and microwave treatments, limit the substrate options and may require expensive equipment, not available in all the laboratories. Moreover, these processes also cause the collapse of the film (nano)pores and interstices, limiting or impeding its nanostructuration. Finding a simple approach to obtain complex nanostructured materials with minimal post-treatments remains a challenge. In this study, a new sintering method for gold nanoparticle inks that called as “click sintering” has been reported. The method uses a catalytic reaction to enhance and tune the nanostructuration of the film while sintering the metallic nanoparticles, without requiring any cumbersome post-treatment. This results in a conductive and electroactive nanoporous thin film, whose properties can be tuned by the conditions of the reaction, i.e., concentration of the reagent and time. Therefore, this study presents a novel and innovative one-step approach to simultaneously sinter gold nanoparticles films and create functional nanostructures, directly and easily, introducing a new concept of real-time treatment with possible applications in the fields of flexible electronics, biosensing, energy, and catalysis. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-11 |
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/11336/263672 Urban, Massimo; Rosati, Giulio; Maroli, Gabriel; Pelle, Flavio Della; Bonini, Andrea; et al.; Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering; Wiley VCH Verlag; Small; 20; 13; 11-2023; 1-13 1613-6810 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/263672 |
identifier_str_mv |
Urban, Massimo; Rosati, Giulio; Maroli, Gabriel; Pelle, Flavio Della; Bonini, Andrea; et al.; Nanostructure Tuning of Gold Nanoparticles Films via Click Sintering; Wiley VCH Verlag; Small; 20; 13; 11-2023; 1-13 1613-6810 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/smll.202306167 info:eu-repo/semantics/altIdentifier/doi/10.1002/smll.202306167 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wiley VCH Verlag |
publisher.none.fl_str_mv |
Wiley VCH Verlag |
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 |
_version_ |
1844614511764439040 |
score |
13.070432 |