- Journal Article
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. © 2020 Walter de Gruyter GmbH. Show more
Journal / seriesJournal of Inverse and Ill-posed Problems
Pages / Article No.
SubjectPlasmonic resonance; Biomedical imaging; Metasurface; Strain sensing
Organisational unit09504 - Ammari, Habib / Ammari, Habib
172483 - Mathematics for bio-inspired imaging (SNF)
MoreShow all metadata