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Carrier substrate for Raman spectrometric analysis

  • US 20040023046A1
  • Filed: 04/15/2003
  • Published: 02/05/2004
  • Est. Priority Date: 08/04/1998
  • Status: Abandoned Application
First Claim
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1. Carrier substrate for surface-enhanced Raman spectrometric analysis of substances, comprising a carrier layer (12) and a multiplicity of nanobodies (14) formed on at least one side of the carrier layer (12), characterised in that each nanobody (14) has a rod-like stem area (16) lying on the carrier layer (12) and at least two, preferably 2 to 4, branch elements (20) formed on the stem area (16), and the density of the branch elements (20) is at least 108/cm2.

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