23 citations · 23 across the 2 of their papers we have counts for
5 papers
Modal approximation for plasmonic resonators in the time domain: the scalar case
Lorenzo Baldassari, Pierre Millien, Alice L. Vanel
We study the electromagnetic field scattered by a metallic nanoparticle with dispersive material parameters in a resonant regime. We consider the particle placed in a homogeneous m…
Mathematical modelling of plasmonic strain sensors
Habib Ammari, Pierre Millien, Alice L. Vanel
We provide a mathematical analysis for a metasurface constructed of plasmonic nanoparticles mounted periodically on the surface of a microcapsule. We derive an effective transmissi…
Acoustic flat lensing using an indefinite medium
M. Dubois, J. Perchoux, A. L. Vanel +10
Acoustic flat lensing is achieved here by tuning a phononic array to have indefinite medium behaviour in a narrow frequency spectral region along the acoustic branch. This is confi…
Asymptotic modelling of phononic box crystals
Alice L. Vanel, Richard V. Craster, Ory Schnitzer
We introduce phononic box crystals, namely arrays of adjoined perforated boxes, as a three-dimensional prototype for an unusual class of subwavelength metamaterials based on direct…
Asymptotic network models of subwavelength metamaterials formed by closely packed photonic and phononic crystals
Alice L. Vanel, Ory Schnitzer, Richard V. Craster
We demonstrate that photonic and phononic crystals consisting of closely spaced inclusions constitute a versatile class of subwavelength metamaterials. Intuitively, the voids and n…