x,T-phase diagram of PbFe1/2Ta1/2O3-PbTiO3 solid solution

x,T-phase diagram of the solid solution of multiferroic PbFe1/2Ta1/2O3 with ferroelectric PbTiO3 for the 0 ≤ x ≤ 0.3 compositional range was plotted for the first time using the data of dielectric,...