Afficher la notice abrégée

Spectral measurements with hybrid LMR and SAW platform for dual parameter sensing

dc.rights.licenseopenen_US
dc.contributor.authorDEL VILLAR, Ignacio
dc.contributor.authorCORRES, Jesus
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorLACHAUD, Jean-Luc
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorYANG, Yang
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorHALLIL ABBAS, Hamida
IDREF: 15287061X
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorDEJOUS, Corinne
dc.contributor.authorMATIAS, Ignacio
dc.date.accessioned2023-02-28T10:06:39Z
dc.date.available2023-02-28T10:06:39Z
dc.date.issued2022-11-21
dc.identifier.issn0003-2654en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/172121
dc.description.abstractEnLossy mode resonance (LMR)-based optical sensors change their wavelength upon contact with substances or gases. This allows developing applications to detect the refractive index of the surrounding medium and even the thickness of the biolayers deposited on the waveguide. In the same way, when acoustic sensors are in contact with a liquid, it is possible to determine parameters, especially mechanical ones such as shape of the particle or molecule, mass load, elastic constants and viscosity of the liquid. This work reports the development of a system that combines LMR with surface acoustic wave (SAW) technologies to characterize a liquid in terms of its refractive index and viscosity simultaneously. Conveniently prepared glucose solutions are used for sensor calibration. The refractive index of the solutions ranges from 1.33 to 1.41 and its viscosity ranges from 1.005 mPa·s to 9 mPa·s, respectively. A sensitivity of 332 nm per RIU has been achieved with the optical sensor while the acoustic sensor has shown a sensitivity of −1.5 dB/(mPa·s). This new combinational concept could be expanded to the development of more demanding applications such as chemical sensors or biosensors.
dc.language.isoENen_US
dc.title.enSpectral measurements with hybrid LMR and SAW platform for dual parameter sensing
dc.typeArticle de revueen_US
dc.identifier.doi10.1039/D2AN01371Aen_US
dc.subject.halSciences de l'ingénieur [physics]en_US
bordeaux.journalAnalysten_US
bordeaux.page5477-5485en_US
bordeaux.volume147en_US
bordeaux.hal.laboratoriesIMS : Laboratoire de l'Intégration du Matériau au Système - UMR 5218en_US
bordeaux.issue23en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-03939908
hal.version1
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Analyst&rft.date=2022-11-21&rft.volume=147&rft.issue=23&rft.spage=5477-5485&rft.epage=5477-5485&rft.eissn=0003-2654&rft.issn=0003-2654&rft.au=DEL%20VILLAR,%20Ignacio&CORRES,%20Jesus&LACHAUD,%20Jean-Luc&YANG,%20Yang&HALLIL%20ABBAS,%20Hamida&rft.genre=article


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée