Filonov, Dmitry SSlobozhanyuk, A PBelov, Pavel AKivshar, Yuri2015-12-131862-6254http://hdl.handle.net/1885/71791We study a double-shell cloak for hiding objects with the dimensions comparable with the radiation wavelength. We demonstrate that the structure consisting of a dielectric layer and a layer of an epsilon-near-zero material can suppress sub- stantially the scattering from a sphere and at the same time shield its interiors. The double-layer coating allows to cloak different objects with various material and geometrical parameters.Keywords: Cloaking; Dielectric layer; Double layers; Geometrical parameters; Metamaterial coatings; Plasmonic; Plasmonics; Radiation wavelength; Coatings; Metamaterials; Spheres; Plasmons Cloaking; Metamaterials; Plasmonics201210.1002/pssr.2011054752016-02-24