Love wave acoustic sensor as a multisensing device in liquids
This paper presents a new measurement approach with Love wave sensor delay line. We demonstrate that by positioning a liquid on the entire surface of sensor, based on the piezoelectricity of the substrate, it is possible to distinguish mechanical parameters as well as electrical parameters of liquid sample. This method called “multiphysic approach” is possible in situ thanks to recent open loop readout electronic circuit and onboard micro controller.
Authors
- Martine Sébéloué
- Maxence Rube (ORCID: https://orcid.org/0000-0002-6471-0103)
- Asawari Choudhari (ORCID: https://orcid.org/0009-0006-2921-1225)
- Ollivier Tamarin (ORCID: https://orcid.org/0000-0002-4574-2345)
- Corinne Déjous (ORCID: https://orcid.org/0000-0002-9004-7966)
- Dominique Rebière
- Idris Sadli (ORCID: https://orcid.org/0009-0009-1487-4888)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Université de Bordeaux (FR)
- University of French Guiana (GF)
- Laboratoire de l'Intégration du Matériau au Système (FR)
- Institut Polytechnique de Bordeaux (FR)
Publication Details
- Published
- 2024-09-02
- DOI
- https://doi.org/10.1109/sbmicro64348.2024.10673860
- Primary Topic
- Acoustic Wave Resonator Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00