Comparison of the DC and AC Conductivities of Li2O-P2O5 Glass

Ji Yong Pan; Xue Qiang Cao

doi:10.4028/www.scientific.net/KEM.368-372.1449

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Optical Properties of Ag Nanoparticle-Glass Composites
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Electrical Conductivity in Alkali Iron Phosphate Glasses
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Comparison of the DC and AC Conductivities of Li₂O-P₂O₅ Glass
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Analysis of Electric Conductive Activation Energy from the Electric Conductivity of Silicate and Borate Glasses
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Preparation and Characterization of the Sol-Gel Derived Bioactive Glass-Fibers
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The Possibility of Glass Storage Device with Long Term Preservation and High Density Adopted Nd:YAG Laser
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Microwave Hydrothermal Synthesis of Nanosize TiO₂
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 368-372Comparison of the DC and AC Conductivities of...

Comparison of the DC and AC Conductivities of Li₂O-P₂O₅ Glass

Abstract:

Lithium phosphate glass with composition of 45Li2O-55P2O5 (in mol%) was prepared by the conventional melt quenching method and the electrical properties were examined by DC conductivity and impedance spectra. It was found that the difference between DC conductivity and DCtot conductivity deduced from impedance spectra was distinct. Difference of activation energies obtaining by DC and DCtot conductivity implied that the conduction mechanism was different. The glass of 45Li2O-55P2O5 is lithium ion conductor while the oxygen ion in the glass can migrate in some conditions.