Silicon-on-Insulator Based Thin-Film Resistor for Chemical and Biological Sensor Applications

Michael G. Nikolaides, Stephan Rauschenbach, Sebastian Luber, Karin Buchholz, Marc Tornow, Gerhard Abstreiter, Andreas R. Bausch

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

Low lysine levels: The authors present a device (see picture) based on silicon-on-insulator (SOI) substrates that enables the detection of poly-L-lysine at concentrations of only 1 nM (80 ng mL-1).

Original languageEnglish
Pages (from-to)1104-1106
Number of pages3
JournalChemPhysChem
Volume4
Issue number10
DOIs
StatePublished - 17 Oct 2003

Keywords

  • Grahame equation
  • Interfaces
  • Lysine
  • Sensors
  • Silicon-on-insulator substrates
  • Surface potentials

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