From breath analysis to explosive detection, many applications require reliable electronic "noses." Unfortunately, current ...

Abstract: This article presents a low-power, temperature-modulated gas sensor cell based on tin dioxide, aimed at improving the selectivity of single-material metal oxide gas sensors. This gas sensor ...

Abstract: Multifunctional sensory devices are emerging as a new trend in skin-inspired flexible electronics. Multimodal sensors show advanced features of simple device structure and ease of ...