Gas discrimination by simultaneous sound velocity and attenuation measurements using uncoated capacitive micromachined ultrasonic transducers

Chemically functionalized or coated sensors are by far the most employed solution in gas sensing. However, their poor long term stability represents a concern in applications dealing with hazardous gases. Uncoated sensors are durable but their selectivity is poor or non-existent. In this study, mult...

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Detalles Bibliográficos
Autores principales: Iglesias Hernandez, Luis, Shanmugam, Priyadarshini, Michaud, Jean-François, Alquier, Daniel, Certon, Dominique, Dufour, Isabelle
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8760263/
https://www.ncbi.nlm.nih.gov/pubmed/35031649
http://dx.doi.org/10.1038/s41598-021-04689-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8760263/
https://www.ncbi.nlm.nih.gov/pubmed/35031649
http://dx.doi.org/10.1038/s41598-021-04689-4

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