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Transversely Excited Multipass Photoacoustic Cell Using Electromechanical Film as Microphone
A novel multipass photoacoustic cell with five stacked electromechanical films as a microphone has been constructed, tested and characterized. The photoacoustic cell is an open rectangular structure with two steel plates facing each other. The longitudinal acoustic resonances are excited transversel...
Autores principales: | Saarela, Jaakko, Sand, Johan, Sorvajärvi, Tapio, Manninen, Albert, Toivonen, Juha |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Molecular Diversity Preservation International (MDPI)
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247707/ https://www.ncbi.nlm.nih.gov/pubmed/22219662 http://dx.doi.org/10.3390/s100605294 |
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