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Innovative Spirulina Platensis-Based Love Wave Microsensor for the Detection of Heavy Metal in Liquid Medium

hal.structure.identifierSIMS - Surfaces-(bio)Interfaces - Micro & Nano Systèmes (2011-2014)
dc.contributor.authorTEKAYA, Nadèje
hal.structure.identifierLaboratoire de Physique et Chimie des Interfaces [Monastir] [LPCI]
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorGAMMOUDI, I.
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorMOROTE, F.
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorRAIMBAULT, V.
hal.structure.identifierLaboratoire de Physique et Chimie des Interfaces [Monastir] [LPCI]
dc.contributor.authorSAKLY, N.
hal.structure.identifierInstitut National des Sciences et Technologies de la Mer [Salammbô] [INSTM]
dc.contributor.authorBEN OUADA, Hat.
hal.structure.identifierLaboratoire de Physique et Chimie des Interfaces [Monastir] [LPCI]
dc.contributor.authorBEN OUADA, Haf.
hal.structure.identifierSIMS - Surfaces-(bio)Interfaces - Micro & Nano Systèmes (2011-2014)
dc.contributor.authorLAGARDE, Florence
hal.structure.identifierSIMS - Surfaces-(bio)Interfaces - Micro & Nano Systèmes (2011-2014)
dc.contributor.authorJAFFREZIC-RENAULT, Nicole
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorCOHEN-BOUHACINA, T.
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorDEJOUS, C.
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorREBIERE, D.
dc.contributor.editorThe Electrochemical Society
dc.date.created2012-06
dc.date.issued2012-08-30
dc.date.conference2012-08-30
dc.description.abstractEnA dried biomass of Arthrospira platensis, called Spirulina (Sp), a filamentous cyanobacterium, a blue-green microalga, is known to bind a wide range of heavy metals [1]. In this work, we propose an innovative approach, based on Spirulina as bioreceptor, combined with highly sensitive Love wave platform for the real-time detection of HM in liquid medium. The real time response to various concentrations of Cadmium (Cd2+) and Mercury (Hg2+), pumped through the microchannels, has been investigated. A detection limit as low as 10-12 mol.l-1 has been obtained. This response has been attributed to changes of microalgae visco-elastic equivalent parameters in presence of heavy metals.
dc.language.isoen
dc.title.enInnovative Spirulina Platensis-Based Love Wave Microsensor for the Detection of Heavy Metal in Liquid Medium
dc.typeCommunication dans un congrès
dc.subject.halSciences de l'ingénieur [physics]/Micro et nanotechnologies/Microélectronique
bordeaux.page439-444
bordeaux.volume49
bordeaux.issue1
bordeaux.countryBR
bordeaux.conference.cityBrasilia
bordeaux.peerReviewedoui
hal.identifierhal-00847525
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.end2012-09-02
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00847525v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2012-08-30&rft.volume=49&rft.issue=1&rft.spage=439-444&rft.epage=439-444&rft.au=TEKAYA,%20Nad%C3%A8je&GAMMOUDI,%20I.&MOROTE,%20F.&RAIMBAULT,%20V.&SAKLY,%20N.&rft.genre=unknown


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