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Hydrogel-Core Microstructured Polymer Optical Fibers for Selective Fiber Enhanced Raman Spectroscopy

dc.contributor.authorAzkune Ulla, Mikel ORCID
dc.contributor.authorAyesta Ereño, Igor ORCID
dc.contributor.authorRuiz Rubio, Leire
dc.contributor.authorArrospide Zabala, Eneko ORCID
dc.contributor.authorVilas Vilela, José Luis ORCID
dc.contributor.authorZubia Zaballa, Joseba Andoni
dc.date.accessioned2021-03-17T09:53:51Z
dc.date.available2021-03-17T09:53:51Z
dc.date.issued2021-03-06
dc.identifier.citationSensors 21(5) : (2021) // Article ID 1845es_ES
dc.identifier.issn1424-8220
dc.identifier.urihttp://hdl.handle.net/10810/50662
dc.description.abstractA new approach of Fiber Enhanced Raman Spectroscopy (FERS) is described within this article based on the use of Hydrogel-Core microstructured Polymer Optical Fibers (HyC-mPOF). The incorporation of the hydrogel only on the core of the Hollow-Core microstructured Polymer Optical Fiber (HC-mPOF) enables to perform FERS measurements in a functionalized matrix, enabling high selectivity Raman measurements. The hydrogel formation was continuously monitored and quantified using a Principal Component Analysis verifying the coherence between the components and the Raman spectrum of the hydrogel. The performed measurements with high and low affinity target molecules prove the feasibility of the presented HyC-mPOF platform.es_ES
dc.description.sponsorshipThis work was funded in part by the Fondo Europeo de Desarrollo Regional (FEDER), in part by the Ministerio de Ciencia, Innovación y Universidades under projects RTC2019-007194-4, RTI2018-094669-B-C31 and MAT2014-5742 R and in part by the Gobierno Vasco/Eusko Jaurlaritza IT933-16, ELKARTEK KK-2019/00101 (μ4Indust), and ELKARTEK KK-2019/00051 (SMARTRESNAK).es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/RTC2019-007194-4es_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/RTI2018-094669-B-C31es_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/MAT2014-5742 Res_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/
dc.subjectFiber Enhanced Raman Spectroscopyes_ES
dc.subjectmicrostructured Polymer Optical Fiberses_ES
dc.subjectliquid-core mPOFes_ES
dc.subjecthydrogel-core mPOFes_ES
dc.titleHydrogel-Core Microstructured Polymer Optical Fibers for Selective Fiber Enhanced Raman Spectroscopyes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.date.updated2021-03-12T14:41:51Z
dc.rights.holder2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).es_ES
dc.relation.publisherversionhttps://www.mdpi.com/1424-8220/21/5/1845/htmes_ES
dc.identifier.doi10.3390/s21051845
dc.departamentoesTecnología electrónica
dc.departamentoesMatemática aplicada
dc.departamentoesQuímica física
dc.departamentoesIngeniería de comunicaciones
dc.departamentoeuTeknologia elektronikoa
dc.departamentoeuTeknologia elektronikoa
dc.departamentoeuKimika fisikoa
dc.departamentoeuKomunikazioen ingeniaritza


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2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Except where otherwise noted, this item's license is described as 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).