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[en] Ca doped PbTiO3 ceramics were prepared by conventional solid solution method and heated at 7000C for 3 hours. X-ray diffraction analyses were carried out to determine phase formation. Vibrational frequencies of Pb1-x Cax TiO3 ceramics and constituent polycrystalline phase of CaTiO3 molecules were observed by FTIR spectrum of 400cm-1 to 4000cm-1 region and molecular orientations of Ca doped Pb TiO3 ceramics were also investigated by FT-Raman spectroscopy within the Raman shift ranges of 400 to 4000cm-1 region.