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dc.contributor.authorMuraviev, Dmitri N.-
dc.contributor.authorMacanás, Jorge-
dc.contributor.authorFarré Urgell, Marinel.la-
dc.contributor.authorMuñoz, María-
dc.contributor.authorAlegret, Salvador-
dc.identifier.citationSensors and Actuators B: Chemical 118(1-2): 408-417 (2006)en_US
dc.description10 pages, 7 figures, 1 table.-- Printed version published Oct 25, 2006.-- Issue title: "Eurosensors XIX - The 19th European Conference on Solid-State Transducers"en_US
dc.description.abstractThis paper reports the results obtained by development of novel approaches for inter-matrix synthesis and characterization of polymer stabilized metal nanoparticle (PSMNP), which can be applied in molecular recognition devices (MRD) such as, sensors and biosensors. The proposed approaches are based on the use of functionalized polymeric membranes as a nanoreactor for both synthesis and characterization of PSMNP. The desired functionalization is achieved by either chemical grafting of functional groups to the polymeric matrix or by using physical immobilization of the metal-selective extractants inside the polymer by using solid-phase-incorporated-reagents (SPHINER) technique. In both cases the functional groups of either extractant or functional polymer are able to chemically fix metal ions or complexes inside the parent polymeric matrix prior to their reduction and formation of PSMNP. The results obtained by the inter-matrix synthesis and characterization of Pt- and Cu-PSMNP in polymeric membranes and on the use of these polymer-metal nanocomposite membranes as sensing elements in modified graphite-epoxy composite electrodes are reported and discussed.en_US
dc.description.sponsorshipThis work was supported by research grant BIO2003-06087 from the Ministry of Science and Technology of Spain, which is also acknowledge for the financial support of Dmitri N. Muraviev within the Program Ramon y Cajal. The Microscopy Service of the Autonomous University of Barcelona is acknowledged for their assistance.en_US
dc.format.extent19968 bytes-
dc.subjectMetal nanoparticlesen_US
dc.titleNovel routes for inter-matrix synthesis and characterization of polymer stabilized metal nanoparticles for molecular recognition devicesen_US
dc.description.peerreviewedPeer revieweden_US
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