Publication: Silver nanoparticles loaded electrospun nanofibers for humidity optical fiber sensing
| dc.contributor.author | Urrutia Azcona, Aitor | |
| dc.contributor.author | Rivero Fuente, Pedro J. | |
| dc.contributor.author | Goicoechea Fernández, Javier | |
| dc.contributor.author | Rodríguez, Yoany | |
| dc.contributor.author | Arregui San Martín, Francisco Javier | |
| dc.contributor.author | Matías Maestro, Ignacio | |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.date.accessioned | 2022-05-09T10:22:58Z | |
| dc.date.available | 2022-05-09T10:22:58Z | |
| dc.date.issued | 2012 | |
| dc.description | Póster presentado al 14th International Meeting on Chemical Sensors (IMCS 2012). Nuremberg, (Alemania), 2012. | es_ES |
| dc.description.abstract | In this work, a new optical device based on silver loaded electrospun nanofibers (ENFs) for measuring Relative Humidity is proposed. Fiber mats composed of poly(acrylic acid) and β-cyclodextrin were deposited onto an optical fiber core by electrospinning. Afterwards the ENFs were submitted to a thermal curing. Then, the ENFs were loaded with Ag nanoparticles (Ag NPs) synthesized using a Ag+ loading step and a further reduction step with dimethylamine borane (DMAB). Several load/reduction cycles were performed. Ag NPs enhance significantly the optical response of the polymer-only fiber mats. The Ag NPs loaded ENF sensor was tested using controlled variations of Relative Humidity (RH). The results showed a very fast response of the absorbance spectra enabling high performance applications such as human breathing monitoring. | en |
| dc.description.sponsorship | This work was supported by the Spanish Ministry of Education and Science-FEDER Research Grant TEC2010-17805 | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/42873 | |
| dc.language.iso | eng | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
| dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
| dc.subject | Optical fiber sensing | en |
| dc.subject | Elecrospinning | en |
| dc.subject | Humidity | en |
| dc.subject | Silver nanoparticles | en |
| dc.title | Silver nanoparticles loaded electrospun nanofibers for humidity optical fiber sensing | en |
| dc.type | info:eu-repo/semantics/conferenceObject | en |
| dc.type | Contribución a congreso / Biltzarrerako ekarpena | es |
| dspace.entity.type | Publication | |
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