Abstract
Sol-gel processed PbLay(Fe0.01Ti0.99)(1-y/4)O-3 for y = 0, 3, 7, 12, 18 (percentage) ceramic powders have been characterized by X-ray diffraction (XRD) and Raman spectroscopy. Dielectric measurements revealed the existence of interesting features due to the incorporation of Fe in PLT matrix. These results are compared to those of the literature and interpreted.