Phosphate glass system of 47P2O5–30.5CaO–(22.5-x)Na2O–xZnO (x=1, 2, 3, 4 and 5) have been prepared by melt quenching technique. From the Raman analysis, the glass structure has been analyzed. Purity of glasses has been confirmed from EDX analysis. The conductivity and ion dynamics of the glasses have been studied over a wide range of frequency (42Hz to 1 MHz) and temperature of 200°C to 250°C. The frequency and temperature dependent dielectric properties of the glasses have been analyzed in terms of imaginary part of dielectric modulus.
|Number of pages||5|
|Journal||International Journal of ChemTech Research|
|Publication status||Published - 2014 Jan 1|
- Dielectric modulus and activation energy
- Raman spectroscopy
ASJC Scopus subject areas
- Chemical Engineering(all)