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Polyaniline deposition on tilted fiber Bragg grating for pH sensing
| dc.creator | López Aldaba, Aitor | es_ES |
| dc.creator | González Vila, Á. | es_ES |
| dc.creator | Debliquy, M. | es_ES |
| dc.creator | López-Amo Sáinz, Manuel | es_ES |
| dc.creator | Caucheteur, C. | es_ES |
| dc.creator | Lahem, D. | es_ES |
| dc.date.accessioned | 2019-09-16T12:10:01Z | |
| dc.date.available | 2019-09-16T12:10:01Z | |
| dc.date.issued | 2017 | |
| dc.identifier.citation | A. Lopez Aldaba, Á. González-Vila, M. Debliquy, M. Lopez-Amo, C. Caucheteur, and D. Lahem 'Polyaniline deposition on tilted fiber Bragg grating for pH sensing', Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103235F (23 April 2017); https://doi.org/10.1117/12.2267524 | en |
| dc.identifier.issn | 0277-786X | |
| dc.identifier.uri | https://hdl.handle.net/2454/34851 | |
| dc.description.abstract | In this paper, we present the results of a new pH sensor based on a polyaniline (PAni) coating on the surface of a tilted fiber Bragg grating. The pH-sensitive PAni was deposited by in situ chemical oxidative polymerization. The performance of the fabricated pH sensor was tested and the obtained pH values were compared with the results obtained using a pH meter device. It was found that the sensor exhibits response to pH changes in the range of 2-12, achieving a sensitivity of 46 pm/pH with a maximum error due to the hysteresis effect of ±1.14 pH. The main advantages of this PAni-TFBG pH sensor are biochemical compatibility, temperature independence, long-term stability and remote real-time multipoint sensing features. This type of sensor could be used for biochemical applications, pipeline corrosion monitoring or remote-multipoint measurements. | en |
| dc.description.sponsorship | Á. González-Vila is supported by the F.R.S.-FNRS through a FRIA grant. C. Caucheteur is supported by the F.R.S.- FNRS. The authors would also like to thank the financial support from the ERC (European Research Council) Starting Independent Grant PROSPER (grant agreement No. 280161 – http://www.umons.ac.be/erc-prosper), from the Spanish Comisión Interministerial de Ciencia y Tecnología within projects TEC2016-76021-C2-1-R and TEC2013-47264-C2-2- R and from SUDOE ECOAL-MGT and FEDER funds from the European Union. The authors also acknowledge the financial support of CAPTINDOOR WBGREEN programs (Walloon Region of Belgium). | en |
| dc.format.extent | 4 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.language.iso | eng | en |
| dc.publisher | SPIE | en |
| dc.relation.ispartof | 25th International Conference on Optical Fiber Sensors, edited by Youngjoo Chung… [et al.], Proc. of SPIE Vol. 10323, 103235F | en |
| dc.rights | © 2017 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, or modification of the contents of the publication are prohibited. | en |
| dc.subject | Optical fiber sensor | en |
| dc.subject | Fiber Bragg grating | en |
| dc.subject | Tilted fiber Bragg grating | en |
| dc.subject | Polyaniline | en |
| dc.subject | PH sensor | en |
| dc.subject | Chemical sensor | en |
| dc.title | Polyaniline deposition on tilted fiber Bragg grating for pH sensing | en |
| dc.type | info:eu-repo/semantics/conferenceObject | en |
| dc.type | Contribución a congreso / Biltzarrerako ekarpena | es |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
| dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
| dc.identifier.doi | 10.1117/12.2267524 | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2013-47264-C2-2-R/ES/ | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/ES/1PE/TEC2016-76021 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/European Commission/FP7/280161 | en |
| dc.relation.publisherversion | https://doi.org/10.1117/12.2267524 | en |
| dc.type.version | info:eu-repo/semantics/publishedVersion | en |
| dc.type.version | Versión publicada / Argitaratu den bertsioa | es |
