5.1.5 Multimodal gas detection using molecular materials

M. Bouvet, J.-M. Suisse, T. Sizun, A. Kumar, G. Barochi, B. De Fonseca & J. Rossignol
In the field of sensors, molecular materials present interesting and potentially valuable features as sensing elements for real gas sensor applications. We review the different types of conductimetric transducers. Among them, resistors have been historically the most commonly exploited way for the detection and quantification of gas pollutants. Herein, we focus on new transducers, either based on the well-known OFETs, or on transducers combining two molecular materials, namely the p-n junctions and the brand new...