110 citations · 504 across the 13 of their papers we have counts for
13 papers
Cooperative field localization and excitation eigenmodes in disordered metamaterials
Nikitas Papasimakis, Stewart D. Jenkins, Salvatore Savo +2
We investigate numerically and experimentally the near-field response of disordered arrays comprising asymmetrically split ring resonators that exhibit strong cooperative response.…
Strong radiative interactions and subradiance in disordered metamaterials
Stewart D. Jenkins, Nikitas Papasimakis, Salvatore Savo +2
We provide detailed comparisons between experimental findings and numerical simulations of large cooperatively interacting, spatially disordered metamaterial arrays, consisting of…
Many-body subradiant excitations in metamaterial arrays: Experiment and theory
Stewart D. Jenkins, Janne Ruostekoski, Nikitas Papasimakis +2
Subradiant excitations, originally predicted by Dicke, have posed a long-standing challenge in physics owing to their weak radiative coupling to environment. Here we engineer massi…
Reconfigurable anisotropy and functional transformations with VO-based metamaterial electric circuits
Salvatore Savo, You Zhou, Giuseppe Castaldi +4
We demonstrate an innovative multifunctional artificial material that combines exotic metamaterial properties and the environmentally responsive nature of phase change media. The t…
Independent Manipulation of Heat and Electrical Current via Bifunctional Metamaterials
Massimo Moccia, Giuseppe Castaldi, Salvatore Savo +2
Spatial tailoring of the material constitutive properties is a well-known strategy to mold the local flow of given observables in different physical domains. Coordinate-transformat…
Transient heat flux shielding using thermal metamaterials
Supradeep Narayana, Salvatore Savo, Yuki Sato
We have developed a heat shield based on a metamaterial engineering approach to shield a region from transient diffusive heat flow. The shield is designed with a multilayered struc…