Straightforward nano patterning on optical fiber for sensors development

Acha Morrás, Nerea de; Elia Lorente, Victor; Delgado Camón, Arantzazu; Arregui San Martín, Francisco Javier; Elosúa Aguado, César

Publication:
Straightforward nano patterning on optical fiber for sensors development

dc.contributor.author	Acha Morrás, Nerea de
dc.contributor.author	Elia Lorente, Victor
dc.contributor.author	Delgado Camón, Arantzazu
dc.contributor.author	Arregui San Martín, Francisco Javier
dc.contributor.author	Elosúa Aguado, César
dc.contributor.department	Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren	eu
dc.contributor.department	Institute of Smart Cities - ISC	en
dc.contributor.department	Ingeniería Eléctrica, Electrónica y de Comunicación	es_ES
dc.contributor.funder	Gobierno de Navarra / Nafarroako Gobernua, PI035 BINACS	es
dc.date.accessioned	2021-03-17T12:50:18Z
dc.date.available	2021-07-15T23:00:12Z
dc.date.issued	2020
dc.description.abstract	A simple method to prepare a nano pattern along the surface of an optical fiber is applied in this Letter to develop a pH sensor. The template is made of a block copolymer that defines specific locations where gold nano particles are adsorbed on forming clusters. The average diameter of the resulting agglomerates is 121 nm, and the mean distance between the centers is 182 nm. The morphology of the gold cluster array produces localized surface plasmon resonance. The absorbance spectrum is affected by pH variations, and the ratio between the absorption at two different wavelengths is used to characterize the response, which is repetitive and reversible. This Letter highlights the potentiality of this type of chemical nano patterning for the development of optical fiber sensors.	en
dc.description.sponsorship	Agencia Estatal de Investigación; Ministerio de Economía y Competitividad (TEC2016-79367-C2-2-R); Government of Navarra (PI035 BINACS).	en
dc.embargo.lift	2021-07-15
dc.embargo.terms	2021-07-15
dc.format.extent	5 p.
dc.format.mimetype	application/pdf	en
dc.identifier.doi	10.1364/OL.397817
dc.identifier.issn	1539-4794 (Electronic)
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/39437
dc.language.iso	eng	en
dc.publisher	Optical Society of America	en
dc.relation.ispartof	Optics Letters, 2020, 45(14), 3877-3880	en
dc.relation.projectID	info:eu-repo/grantAgreement/ES/1PE/ECO2016-79367	en
dc.relation.publisherversion	https://doi.org/10.1364/OL.397817
dc.rights	© 2020 Optical Society of America. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited.	en
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.subject	Chemical sensors	en
dc.subject	Electron beam lithography	en
dc.subject	Localized surface plasmon resonance	en
dc.subject	Optical sensing	en
dc.subject	Optical surfaces	en
dc.subject	Plastic optical fibers	en
dc.title	Straightforward nano patterning on optical fiber for sensors development	en
dc.type	info:eu-repo/semantics/article
dc.type.version	info:eu-repo/semantics/acceptedVersion	en
dc.type.version	Versión aceptada / Onetsi den bertsioa	es
dspace.entity.type	Publication
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