Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/123805
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dc.contributor.authorFàbrega Gallego, Cristian-
dc.contributor.authorFernández Romero, Luis-
dc.contributor.authorMonereo Cuscó, Oriol-
dc.contributor.authorPons Balagué, Alba-
dc.contributor.authorXuriguera Martín, María Elena-
dc.contributor.authorCasals Guillén, Olga-
dc.contributor.authorWaag, Andreas-
dc.contributor.authorPrades García, Juan Daniel-
dc.date.accessioned2018-07-23T13:58:04Z-
dc.date.available2018-10-09T05:10:18Z-
dc.date.issued2017-10-09-
dc.identifier.issn2379-3694-
dc.identifier.urihttp://hdl.handle.net/2445/123805-
dc.description.abstractWe present a simple and inexpensive method to implement a Griess-Saltzman-type reaction that combines the advantages of the liquid phase method (high specificity and fast response time) with the benefits of a solid implementation (easy to handle). We demonstrate that the measurements can be carried out using conventional RGB sensors; circumventing all the limitations around the measurement of the samples with spectrometers. We also present a method to optimize the measurement protocol and target a specific range of NO2 concentrations. We demonstrate that it is possible to measure the concentration of NO2 from 50 ppb to 300 ppm with high specificity and without modifying the Griess-Saltzman reagent.-
dc.format.extent7 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherAmerican Chemical Society-
dc.relation.isformatofVersió postprint del document publicat a: https://doi.org/10.1021/acssensors.7b00463-
dc.relation.ispartofACS Sensors, 2017, vol. 2, num. 11, p. 1612-1618-
dc.relation.urihttps://doi.org/10.1021/acssensors.7b00463-
dc.rights(c) American Chemical Society , 2017-
dc.subject.classificationColorimetria-
dc.subject.classificationMedi ambient-
dc.subject.otherColorimetry-
dc.subject.otherNatural environment-
dc.titleHighly Specific and Wide Range NO2 sensor with color readout-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/acceptedVersion-
dc.identifier.idgrec674344-
dc.date.updated2018-07-23T13:58:05Z-
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/336917/EU//BETTERSENSE-
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/640525/EU//GasApp-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)
Publicacions de projectes de recerca finançats per la UE
Articles publicats en revistes (Institut de Nanociència i Nanotecnologia (IN2UB))
Articles publicats en revistes (Ciència dels Materials i Química Física)

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