Repozytorium publikacji - Politechnika Gdańska

A novel approach to determine conduction mechanisms in complex amorphous materials was presented and tested on a real system. In the first step of the presented method, total electrical admittance of the material is analyzed in order to separate a couple of processes, each of which can be described by Jonscher's universal dielectric response. In the following step, a temperature dependence of dielectric response parameters of the processes is determined and compared with known models of conduction mechanisms in structural amorphous materials. Using this approach, a presence of two different conduction mechanisms describing electrical conductivity in a two-phase glass was described.

Autorzy

• dr inż. Piotr Kupracz link otwiera się w nowej karcie ,
• dr hab. inż. Natalia Anna Wójcik link otwiera się w nowej karcie ,
• dr hab. inż. Ryszard Jan Barczyński link otwiera się w nowej karcie