Sensors 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 functionalization 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: Brennan, Margaret Elizabeth, Armstrong, Gordon James, Kelly, John, Whelan, Aine Marie
Format: Patent
Sprache:eng
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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 functionalization 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 stabilizer such as PVA.