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Leonardo Pires Carneiro

Development of an Electrochemical Biosensor Platform and a Suitable Low-Impedance Surface Modification Strategy

(Schriften des Instituts für Mikrostrukturtechnik am Karlsruher Institut für Technologie ; 27)

AutorPires Carneiro, Leonardo

VerlagKIT Scientific Publishing, Karlsruhe

ISBN9783731502722

UmfangXVIII, 144 S.

Veröffentlicht
am:
17.11.2014

Erscheinungs-
jahr
2014

VerfügbarkeitAktiv

Downloads:

Für Zitate bitte die folgende URL verwenden:
http://dx.doi.org/10.5445/KSP/1000043414

Abstract

In this work, a flexible biosensor platform based on impedance spectroscopy and comprising of gold electrodes, polymeric flow cells and a suitable surface modification were developed. Initially, several surface modification techniques described in literature were implemented and optimized for impedimetric biosensors but their individual limitations rendered them unsuitable for this biosensor platform. A novel method based on photobleaching was developed and tested showing satisfactory results.