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Type: 
Conference
Description: 
In this work, an ab-initio study of the electrical response to odorants of a self-assembled monolayer of a pig OBP immobilized onto a miniaturized Si-substrate equipped with gold interdigitated electrodes (IDE), was started. Electrical impedance spectroscopy (EIS) was used as electrical characterization technique and a dedicated experimental set-up was arranged in order to carry out EIS measurements in controlled environment. The EIS data was fitted by using a fitting software based on Levenberg-Marquardt (LEVM) algorithm to determine the equivalent circuit of the system.
Publisher: 
IEEE
Publication date: 
25 Oct 2009
Authors: 

S Capone, C De Pascali, L Francioso, P Siciliano, KC Persaud, AM Pisanelli

Biblio References: 
Pages: 1758-1762
Origin: 
SENSORS, 2009 IEEE