Modeling of the optical properties of a two-dimensional system of small conductive particles.

5th International Conference on Mathematical Modeling in Physical Sciences

物理学;数学

Kondikov, A.A.^1,2 ; Tonkaev, P.A.^1,2 ; Chaldyshev, V.V.^1,2 ; Vartanyan, T.A.^3

Peter the Great Saint-Petersburg Polytechnic University, St.Petersburg, Russia^1

Ioffe Institute, St. Petersburg, Russia^2

ITMO University, St. Petersburg, Russia^3

关键词: Calculation results;    Coherent potential approximation;    Distributed particles;    Interacting particles;    Numerical calculation;    Programming environment;    Transmittance spectra;    Two-dimensional systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/738/1/012059/pdf
DOI  :  10.1088/1742-6596/738/1/012059

来源: IOP

【 摘 要 】

Software was developed for quick numerical calculations and graphic display of the absorption, reflection and transmittance spectra of two-dimensional systems of small conductive particles. It allowed us to make instant comparison of calculation results and experimental data. A lattice model was used to simulate nearly distributed particles, and the coherent-potential approximation was applied to obtain a solution to the problem of interacting particles. The Delphi programming environment was used.