Discrimination Improvement of a Gas Sensors’ Array Using High-Frequency Quartz Crystal Microbalance Coated with Polymeric Films

The discrimination improvement of an array of four highly sensitive 30 MHz gas quartz crystal microbalance (QCM) sensors was performed and compared to a similar system based on a 12-MHz QCM. The sensing polymeric films were ethyl cellulose (EC), poly-methyl methacrylate (PMMA), Apiezon L (ApL), and...

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Detalles Bibliográficos
Autores principales: Rodríguez-Torres, Marcos, Altuzar, Víctor, Mendoza-Barrera, Claudia, Beltrán-Pérez, Georgina, Castillo-Mixcóatl, Juan, Muñoz-Aguirre, Severino
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7730943/
https://www.ncbi.nlm.nih.gov/pubmed/33291314
http://dx.doi.org/10.3390/s20236972

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7730943/
https://www.ncbi.nlm.nih.gov/pubmed/33291314
http://dx.doi.org/10.3390/s20236972

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