Abstract:In this paper, we discuss the processing, fabrication, and characterization of tin oxide (SnO 2)-based sensors for the detection of different pathogens. The sensing properties of SnO 2 coatings sintered at three different temperatures (600, 700, and 800 °C) were demonstrated by impedance microbiology. Sensors for the detection of Candida albicans and Pseudomonas aeruginosa were manufactured in the form of an interdigitated capacitor (IDC) structure. Electrochemical analysis revealed a change in impedance and a… Show more
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