Multi-frequency interrogation of nanostructured gas sensor arrays


In this paper, for the first time two types of highly sensitive nanostructured metal oxides are specifically designed to reveal the physicochemical mechanisms enhanced by multi-frequency interrogation. Both types of films employ identical silicon transducers but while the first one is designed for its response kinetics to be limited by gas diffusion, the… (More)

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@article{Calavia2010MultifrequencyIO, title={Multi-frequency interrogation of nanostructured gas sensor arrays}, author={Raul Calavia and Rosa Mar{\'i}a V{\'a}zquez and Eduard Llobet and Alexander Vergara}, journal={2010 IEEE Sensors}, year={2010}, pages={1083-1087} }