SENSOR FOR DETECTING AN ANALYTE USING SILVER NANOPARTICLES

A sensor comprises silver nanoparticles in which substantially all of the surfaces of the silver nanoparticles are available for interaction with an analyte or for functionalisation with a receptor which is capable of interacting with an analyte. Silver nanoparticles are preparated by forming the na...

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Bibliographische Detailangaben
Hauptverfasser: ARMSTRONG, GORDON JAMES, WHELAN, AINE MARIE, BRENNAN, MARGARET ELIZABETH, KELLY, JOHN MOFFAT
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A sensor comprises silver nanoparticles in which substantially all of the surfaces of the silver nanoparticles are available for interaction with an analyte or for functionalisation with a receptor which is capable of interacting with an analyte. Silver nanoparticles are preparated by forming the nanoparticles in the presence of a polymeric stabiliser such as PVA.