<span style="font-size:14.0pt;line-height: 115%;font-family:"Times New Roman";mso-fareast-font-family:"Times New Roman"; color:black;mso-ansi-language:EN-IN;mso-fareast-language:EN-IN;mso-bidi-language: HI" lang="EN-IN">Structural and dielectric properties of Pb_1-xBa_xMoO₄ ceramics</span>

Abstract

<span style="font-size:14.0pt;line-height: 115%;font-family:" times="" new="" roman";mso-fareast-font-family:"times="" roman";="" color:black;mso-ansi-language:en-in;mso-fareast-language:en-in;mso-bidi-language:="" hi"="" lang="EN-IN">Polycrystalline samples of Ba modified PbMoO₄ (Pb_1-xBa_xMoO₄ (x = 0, 0.05, 0.1, 0.15)), members of Scheelite structural family, have been prepared by conventional high- temperature solid -state reaction technique. Preliminary structural studies show that the compounds have been formed in single phase at room temperature. Detailed studies of dielectric constant as a function of temperature suggest that the compounds have non-ferroelectric property, but contain space charge polarization at high temperature.</span>