Fig. 2From: Novel Concept of Gas Sensitivity Characterization of Materials Suited for Implementation in FET-Based Gas Sensors a Schematic of the experimental setup. b Photograph of the experimental setup. c Photograph of the metallic chamber with the sample placed inside. d Image of a sample wirebonded to a chip carrier and mounted on a chip holder with the flexible heater. e Photograph of the sample mounted on a chip holder with the flexible heaterBack to article page