Mathematical Modeling of the Electrophysical Properties of a Layered Nanocomposite Based on Silicon with an Ordered Structure
Year: 2021
Type: article
Abstract: The authors carried out modeling of the electrophysical properties of composite media. The frequency dependences of the dielectric constant on the type of inclusions in the composite are investigated. On the basis of the nanocomposite considered in the work, based on Si, B, and SiO2, the authors model a reflecting screen, the lattice elements of which have a layered hierarchically constructed structure similar to a fractal formation. The influence of the level of fractality on the optical properties of the object was also investigated, and it was found that the proposed structure makes it possible to increase the operating frequency range of the reflecting screen and the efficiency, in comparison with reflecting screens that have a lattice of traditional structure. The results obtained can be of practical interest for broadband and nonlinear radar devices, localization devices and mobile objects, microelectronics, as well as intelligent applications in the field of information security.
Source: Mathematics
DOI: 10.3390/math9243167
Authors: Sergey Korchagin, Ekaterina Romanova, Denis Serdechnyy, Petr Nikitin, Vil Baiburin, Yerbol Yerbayev
Institutions: Financial University, State University of Management, Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow State Agroengineering University named after V.P. Goryachkin, Yuri Gagarin State Technical University of Saratov, Zhangir Khan West Kazakhstan Agrarian Technical University
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,728
OpenAlex ID: W4200264375