Dielectric, relaxor and ferroelectric characterization of La doped xPb(Mg1/3Nb2/3)O3-(1 − x)Pb(Zr0.55Ti0.45)O3 ceramicsK. Ramam and S. H. LuisEur. Phys. J. Appl. Phys., 35 1 (2006) 49-55DOI: https://doi.org/10.1051/epjap:2006066
