Title of article
Electrical Characterization and Relaxation Behavior of Lithium-Indium-Phosphate Glasses via Impedance Spectroscopy
Author/Authors
M. V. N. V. D., SHARMA Andhra University - Department of Physics Visakhapatnam, INDIA , SARMA, A. V. Andhra University - Department of Physics Visakhapatnam, INDIA , Balaji RAO, R. GITAM University - GITAM, Institute of Technology - Department of Physics, INDIA
From page
87
To page
100
Abstract
Phosphate glasses with various compositions of lithium oxide and indium oxide were synthesized by melt quenching technique. The glass forming ability parameter Kgl was characterized by differential thermal analysis. The electrical measurements for all the glass samples were carried out in the frequency range of 10 Hz to 106 Hz and at a temperature range of 393–513 K by the Impedance spectroscopy. Frequency dependent conductivity follows the power law. The ac conductivity increases with temperature following the Arrhenius law. Master curve in the scaling analysis suggesting the temperature independent conduction relaxation mechanism.
Keywords
Phosphate glass structure , Differential thermal analysis , Electrical properties
Journal title
Turkish Journal of Physics
Journal title
Turkish Journal of Physics
Record number
2528684
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