Overview of Gas Sensors Focusing on Chemoresistive Ones for Cancer Detection
Giulia Zonta,
Giorgio Rispoli,
Cesare Malagù
et al.
Abstract:The necessity of detecting and recognizing gases is crucial in many research and application fields, boosting, in the last years, their continuously evolving technology. The basic detection principle of gas sensors relies on the conversion of gas concentration changes into a readable signal that can be analyzed to calibrate sensors to detect specific gases or mixtures. The large variety of gas sensor types is here examined in detail, along with an accurate description of their fundamental characteristics and f… Show more
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