Microtructure and dielectric properties of (1 â x)Pb(Yb1/2Ta1/2)O3-xPb(Fe1/2Ta1/2)O3, 0 â¤Â x â¤Â 0.2 solid solution ceramics
Keywords: مرز دانه; Ceramics; Doping effect; Grain boundaries; Phase transitions; X-ray spectroscopy;