Properties of microwave photonic crystal for solution with the self-oscillatory Briggs-Rauscher reaction

In the article the description of dielectric constant of the structural elements of the chemical solution with the self-oscillating reaction Briggs-Rauscher, as measured reflection and transmission spectra of interacting with them the microwave radiation in the range of 5 to 8 GHz. It is shown that the solution may has properties of the photonic crystal with time-varying band gap.