DC Conductivity and Dielectric Studies of (Sb-B-P) 2 O 11 Glasses Doped with MnO, NiO and CoO

Abstract

The novel investigations on Raman spectra, elastic, electrical and dielectric studies of Sb2O3 inclusive lithium floro borophosphate glasses doped with Mn²⁺, Ni²⁺ and Co²⁺ transition metal ions is needful to introduce novel mechanically flexible, electrically challenging, and valuable dielectric resource. Based on importance, to describe structure employing XRD, EDX, and Raman spectra studies, followed by electrical, elastic, and dielectric studies of glasses, here we have selected the three series of glasses with a chemical composition of P60B10Sb10Li₍19.85):Co(0.15), P60B10Sb10Li(19.8):Ni(0.2), and P60B10Sb10Li19.7:Mn(0.3) for the current analysis. Through various characterization, the selected series of glasses are taken for better comparison. The structure of selected series of glasses as compared. Which are found to be amorphous or glassy. The density, elastic modulus, and micro-hardness values e compared in specific. This suggests that lass with 0.2 mol% of MnO exhibits in comparison. The Raman studies are utilized to evaluate the compositional dependence of different vibrational modes and structural units of glasses. The Raman studies suggested a higher degree of nonlinear disorder within the glasses, increasing MnO, NiO, and CoO concentrations. The elastic properties of the selected series of glasses are compared. The density, elastic modulus, and micro-hardness values s are compared in specific., This suggests that the glass with 0.2 mol% of MnO exists exhibits better comparison. The values of D.C conductivity in the selected series of the glasses are compared, which indicates the glass with 0.2 mol% of MnO exhibiting a better D.C. conductivity range in comparison. The value of the density of states, activation energy, and dielectric constant of the selected glasses is compared. Indicates the glass with 0.2 mol% of MnO exhibiting a better dielectric range in comparison. Parallel to this, the edge of dielectric relaxation near the room temperature of the selected glasses is comp. This also suggests the glass with 0.2 mol% of exhibits a better dielectric range in comparison.