Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles
UPNa. Departamento de Ingeniería Eléctrica y Electrónica. Laboratorio de Dispositivos Ópticos Nanoestructurados
| Autores: | , , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2013 |
| País: | España |
| Recursos: | Universidad Pública de Navarra |
| Repositorio: | Academica-e. Repositorio Institucional de la Universidad Pública de Navarra |
| OAI Identifier: | oai:academica-e.unavarra.es:2454/10964 |
| Acesso em linha: | https://hdl.handle.net/2454/10964 |
| Access Level: | acceso abierto |
| Palavra-chave: | Layer by layer assembly Multicolor films Silver nanoparticles |
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oai:academica-e.unavarra.es:2454/10964 |
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España |
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Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles Rivero Fuente, Pedro J. Goicoechea Fernández, Javier Urrutia Azcona, Aitor Matías Maestro, Ignacio Arregui San Martín, Francisco Javier Layer by layer assembly Multicolor films Silver nanoparticles UPNa. Departamento de Ingeniería Eléctrica y Electrónica. Laboratorio de Dispositivos Ópticos Nanoestructurados In the present study, we show that silver nanoparticles (AgNPs) with different shape, aggregation state and color (violet, green, orange) have been successfully incorporated into polyelectrolyte multilayer thin films using the layerby- layer (LbL) assembly. In order to obtain colored thin films based on AgNPs is necessary to maintain the aggregation state of the nanoparticles, a non-trivial aspect in which this work is focused on. The use of Poly(acrylic acid, sodium salt) (PAA) as a protective agent of the AgNPs is the key element to preserve the aggregation state and makes possible the presence of similar aggregates (shape and size) within the LbLcolored films. This approach based on electrostatic interactions of the polymeric chains and the immobilization of AgNPs with different shape and size into the thin films opens up a new interesting perspective to fabricate multicolornanocomposites based on AgNPs. This work was supported in part by the Spanish Ministry of Economy and Competitiveness CICYT FEDER TEC2010-17805 research grant. Springer https://hdl.handle.net/2454/10964 |
| title |
Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles |
| spellingShingle |
Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles Rivero Fuente, Pedro J. Layer by layer assembly Multicolor films Silver nanoparticles |
| title_short |
Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles |
| title_full |
Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles |
| title_fullStr |
Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles |
| title_full_unstemmed |
Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles |
| title_sort |
Multicolor layer-by-layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles |
| author |
Rivero Fuente, Pedro J. |
| author_facet |
Rivero Fuente, Pedro J. Goicoechea Fernández, Javier Urrutia Azcona, Aitor Matías Maestro, Ignacio Arregui San Martín, Francisco Javier |
| author_role |
author |
| author2 |
Goicoechea Fernández, Javier Urrutia Azcona, Aitor Matías Maestro, Ignacio Arregui San Martín, Francisco Javier |
| author2_role |
author author author author |
| topic |
Layer by layer assembly Multicolor films Silver nanoparticles |
| topic_facet |
Layer by layer assembly Multicolor films Silver nanoparticles |
| description |
UPNa. Departamento de Ingeniería Eléctrica y Electrónica. Laboratorio de Dispositivos Ópticos Nanoestructurados |
| publishDate |
2013 |
| format |
article |
| status_str |
publishedVersion |
| url |
https://hdl.handle.net/2454/10964 |
| eu_rights_str_mv |
openAccess |
| publisher |
Springer |
| institution |
Universidad Pública de Navarra |
| collection |
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra |
| reponame_str |
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra |
| instname_str |
Universidad Pública de Navarra |
| _version_ |
1878434230055206912 |
| publishDateSort |
2013 |
| author_browse |
Arregui San Martín, Francisco Javier Goicoechea Fernández, Javier Matías Maestro, Ignacio Rivero Fuente, Pedro J. Urrutia Azcona, Aitor |
| publisherStr |
Springer |
| score |
6,924472 |