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Colloidal particles used in sensing arrays

  • US 20030159927A1
  • Filed: 10/07/2002
  • Published: 08/28/2003
  • Est. Priority Date: 03/27/1995
  • Status: Abandoned Application
First Claim
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1. A device for detecting a chemical analyte, said device comprising:

  • a sensor array connected to a measuring apparatus having at least one sensor comprising regions of nonconductive material and conductive material compositionally different than said nonconductive material, wherein said conductive material comprises a nanoparticle; and

    a response path through said regions of nonconductive material and said conductive material.

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