2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/19881We examined in this work the effect of the inter-grains distributions as well as the scaling of the complex impedance in order to analyze its frequency dependance for composite metal-insulator films. The dependance of the characteristic frequencies on the inter-grain distribution is shown for large sample sizes. The impedance spectra become statistically stable above sizes of the order 200x200.6 pages, 3 eps figures, Materials science and engineering A submittedDisordered Systems and Neural NetworksMaterials Sciencetext