. . "Zehentner, J\u00E1n" . . . "electric dipole; isotropic metamateril; single negative metamaterial; split ring resonator"@en . . "CZ - \u010Cesk\u00E1 republika" . . "[417655D201D0]" . . "1210-2512" . "Isotropic Single Negative Metamaterials"@en . . "17" . "4"^^ . "Isotropn\u00ED metamateri\u00E1ly se z\u00E1pornou permitivitou nebo permeabilitou"@cs . "Mach\u00E1\u010D, Jan" . "Bl\u00E1ha, Michal" . "Protiva, Pavel" . "Isotropic Single Negative Metamaterials"@en . "373409" . . . . "RIV/68407700:21230/08:03145484" . "Isotropic Single Negative Metamaterials" . "Ryt\u00ED\u0159, M." . "5"^^ . . "Isotropn\u00ED metamateri\u00E1ly se z\u00E1pornou permitivitou nebo permeabilitou"@cs . "This paper presents the application of simple, and therefore cheap, planar resonators for building 3D isotropic metamaterials. These resonators are: a broadside-coupled split ring resonator with a magnetic response providing negative permeability; an electric dipole terminated by a loop inductor together with a double H-shaped resonator with an electric response providing negative permittivity. Two kinds of 3D isotropic single negative metamaterials are reported. The first one consists of unit cells in the form of a cube bearing on its faces six equal planar resonators with tetrahedral symmetry. In the second material, the planar resonators boxed into spherical plastic shells and randomly distributed in a hosting material compose a real 3D volumetric metamaterial with an isotropic response. The experiments prove the isotropic behavior of the cells and of the metamaterial specimens."@en . . "This paper presents the application of simple, and therefore cheap, planar resonators for building 3D isotropic metamaterials. These resonators are: a broadside-coupled split ring resonator with a magnetic response providing negative permeability; an electric dipole terminated by a loop inductor together with a double H-shaped resonator with an electric response providing negative permittivity. Two kinds of 3D isotropic single negative metamaterials are reported. The first one consists of unit cells in the form of a cube bearing on its faces six equal planar resonators with tetrahedral symmetry. In the second material, the planar resonators boxed into spherical plastic shells and randomly distributed in a hosting material compose a real 3D volumetric metamaterial with an isotropic response. The experiments prove the isotropic behavior of the cells and of the metamaterial specimens." . "\u010Cl\u00E1nek popisuje pou\u017Eit\u00ED jednoduch\u00FDch plan\u00E1rn\u00EDch reson\u00E1tor\u016F pro vytvo\u0159en\u00ED 3D isotropn\u00EDch metamateri\u00E1l\u016F. Jsou to d\u011Blen\u00E9 kruhov\u00E9 rezon\u00E1tory vytv\u00E1\u0159ej\u00EDc\u00ED z\u00E1pornou permeabilitu, elektrick\u00E9 dip\u00F3ly zakon\u010Den\u00E9 induk\u010Dnost\u00ED a rezon\u00E1tory typu dvojit\u00E9 H zaji\u0161\u0165uj\u00EDc\u00ED z\u00E1pornou permitivitu. Prvn\u00ED materi\u00E1l je tvo\u0159en bu\u0148kami ve tvaru krychle se \u0161esti \u010D\u00E1sticemi na sv\u00FDch st\u011Bn\u00E1ch. Druh\u00FD metamateri\u00E1l je tvo\u0159en n\u00E1hodn\u011B rozlo\u017Een\u00FDmi rezon\u00E1torky zapouzd\u0159en\u00FDmi v plastikov\u00FDch kuli\u010Dk\u00E1ch. Experimenty potvrdily isotropn\u00ED chov\u00E1n\u00ED vzork\u016F metamateri\u00E1l\u016F."@cs . "000261572600001" . "3" . "RIV/68407700:21230/08:03145484!RIV09-GA0-21230___" . "Radioengineering" . . "Isotropic Single Negative Metamaterials" . . . "21230" . . . "P(GA102/06/1106)" . "7"^^ . .