Polysiloxane Thin Films Optimisation for Potassium Detection using EIS Characterisation with Microelectrode Structures

Abstract

Most chemical or biochemical analysis use current-voltage I(V) characterization as detection principle. Thus, the development of microelectrodes using standard silicon technologies process is required: they show advantages of mass production, generic structure, small dimensions, low cost, and are well adapted for the detection of chemical, biochemical or biological species in aqueous environment using specific impedimetric measurement methods.