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Ultrathin Mica and Graphite Cantilevers Enhanced Photoacoustic Spectroscopy – towards Modelling of Acousto-mechanical Properties
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SYSNO ASEP 0536841 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Ultrathin Mica and Graphite Cantilevers Enhanced Photoacoustic Spectroscopy – towards Modelling of Acousto-mechanical Properties Author(s) Suchánek, Jan (UFCH-W) RID, ORCID
Dostál, Michal (UFCH-W) RID, ORCID, SAI
Janda, Pavel (UFCH-W) RID, ORCID
Zelinger, Zdeněk (UFCH-W) RID, ORCID
Chalupský, Jaromír (FZU-D) RID, ORCID
Wild, J. (CZ)Article number 012007 Source Title IOP Conference Series: Materials Science and Engineering. - Bristol : IOPScience, 2020 - ISSN 1757-8981 Number of pages 9 s. Publication form Print - P Action International Conference on Smart Materials Applications /3./ Event date 13.01.2020 - 16.01.2020 VEvent location Seoul Country KR - Korea, Republic of Event type WRD Language eng - English Country GB - United Kingdom Keywords Tuning Fork ; Photoacoustic Spectroscopy ; Trace Gas Subject RIV CF - Physical ; Theoretical Chemistry OECD category Physical chemistry Subject RIV - cooperation Institute of Physics - Acoustics R&D Projects GA17-05167s GA ČR - Czech Science Foundation (CSF) VI20192022127 GA MV - Ministry of Interior (MV) EF16_019/0000778 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UFCH-W - RVO:61388955 ; FZU-D - RVO:68378271 EID SCOPUS 85086358299 DOI 10.1088/1757-899X/855/1/012007 Annotation In this study, we compare the sensitivity of the Wavelength Modulation Spectroscopy (WMS) to the Quartz enhanced photoacoustic spectroscopy (QEPAS) method on a sample of CO2gas at various concentrations. We show the advantages of the QEPAS method, the essential part of which is a crystalline segment made of smart material. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2021
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