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The technology of quickly formation of bulk metamaterials with a complicated structure was designed. The bulk chiral metamaterial with a cell on the basis of helical element with a sufficiently large effective chirality parameter in the microwave frequency range has been constructed. It has been demonstrated experimentally that even 2 micrometer layer of the Al-metallization of elements leads to sufficient...
The “metamaterials”, or artificial materials with electromagnetic properties, which can be designed by experimenter are of strong interest now for the GHz and THz band devices construction. One of promising realization of this idea is a wire media lens [1, 2] which also intended on the energy concentration. Moreover, it was demonstrated the possibility to make such a device (the wire-media lens),...
The micro- and nano- composites performed on the basis of crystals having the perovskite-type structure attract attention of researchers due to that their properties, which can be easy varied by the rather small external affect [1, 2, 3] (for inst. the magnetic field, the strength, the temperature). In particular, artificially synthesized manganites-perovskites (with the general formula La1−xAxMnO...
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