Photoacoustic spectroscopy for gas sensing: A comparison between piezoelectric and interferometric readout in custom quartz tuning forks

We report on a comparison between piezoelectric and interferometric readouts of vibrations in quartz tuning forks (QTFs) when acting as sound wave transducers in a quartz-enhanced photoacoustic setup (QEPAS) for trace gas detection. A theoretical model relating the prong vibration amplitude with the...

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Detalles Bibliográficos
Autores principales: Dello Russo, Stefano, Zhou, Sheng, Zifarelli, Andrea, Patimisco, Pietro, Sampaolo, Angelo, Giglio, Marilena, Iannuzzi, Davide, Spagnolo, Vincenzo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6957788/
https://www.ncbi.nlm.nih.gov/pubmed/31956485
http://dx.doi.org/10.1016/j.pacs.2019.100155

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6957788/
https://www.ncbi.nlm.nih.gov/pubmed/31956485
http://dx.doi.org/10.1016/j.pacs.2019.100155

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