Mathematical modelling of plasmonic strain sensors
- Ammari, Habib Department of Mathematics, ETH Zürich, Rämistrasse 101, 8092Zürich, Switzerland
- Millien, Pierre Institut Langevin, 1 Rue Jussieu, 75005Paris, France
- Vanel, Alice L. Department of Mathematics, ETH Zürich, Rämistrasse 101, 8092Zürich, Switzerland
Published in:
- Journal of Inverse and Ill-posed Problems. - Walter de Gruyter GmbH. - 2020, vol. 0, no. 0
English
Abstract We provide a mathematical analysis for a metasurface constructed of plasmonic nanoparticles mounted periodically on the surface of a microcapsule. We derive an effective transmission condition, which exhibits resonances depending on the inter-particle distance. When the microcapsule is deformed, the resonances are shifted.
We fully characterize the dependence of these resonances on the deformation of the microcapsule, enabling the detection of strains at the microscale level.
We present numerical simulations to validate our results.
We fully characterize the dependence of these resonances on the deformation of the microcapsule, enabling the detection of strains at the microscale level.
We present numerical simulations to validate our results.
- Language
-
- English
- Open access status
- green
- Identifiers
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- DOI 10.1515/jiip-2020-0030
- ISSN 1569-3945
- Persistent URL
- https://sonar.ch/global/documents/219834
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