Nonlinear composite media on opal matrixes and metallocarbon nanostructures

Examination of nonlinear periodic composite media based on opal matrices and metal-carbon nanostructures is conducted. This can constitute a new element base opening possibilities for the modern radioelectronics. The considered nanostructures have the substantial potential for their application in perspective nanotechnologies directed on creation of radioelectronic devices for SHF, EHF and HHF bands (microwave, sub-THz and THz ranges). They allow improving the functional characteristics of the arrangements made on their base. Nanostructures construction with preset properties is important for design of sub-THz and THz radioelectronics. Such properties can ensure an opportunity of nanostructures controlling, based on which it is possible to realize the nonlinear parametric zonal systems (NPS) resonance circuits functioning on current ultraharmonics in the highest zones of electromagnetic oscillations instability.