Polaron-assisted dielectric relaxation processes in donor-doped BaTiO3-based ceramics

T. H. T. Rosa, M. A. Oliveira, Y. Mendez-Gonzalez +4

Perovskite structure materials based on the Ba1-xGdxTiO3 system, where x = 0.001, 0.002, 0.003, 0.004 and 0.005, were prepared via the Pechini chemical synthesis route. The dielect…