Some physical properties of the glasses within the Li2O-Li2WO4-TiO2-P2O5 system



Abstract. Phosphate glasses of the compositions 20Li2O-(50-x)Li2WO4-xTiO2-30P2O5 (0≤x≤15, mol%) were prepared by the melt quenching method. The amorphous nature of these glasses was confirmed by the XRD diffraction. Their characteristic temperatures were determined by DSC analysis. Impedance spectroscopy is used to determine their electrical conductivity as a function of temperature. The obtained results show that the conductivity as a function of temperature follows an Arrhenius-law.

Phosphate,Tungstate, Glasses, Glass Transition Temperature, Conductivity

Published online 12/10/2016, 4 pages
Copyright © 2016 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: H. ES-SOUFI, L. BIH, B. MANOUN, D. MEZZANE, P. LAZOR, ‘Some physical properties of the glasses within the Li2O-Li2WO4-TiO2-P2O5 system’, Materials Research Proceedings, Vol. 1, pp 266-269, 2016

The article was published as article 66 of the book Dielectric Materials and Applications

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