Electrical and dielectric analysis of phosphate based glasses doped with alkali oxides

In this work, new phosphate glasses with the molar composition 20.7P2O5–17.2Nb2O5–13.8WO3–34.5A2O–13.8B2O3 where A=Li, Na and K were prepared using the melt quenching technique. These types of glasses have potential to absorb hydrogen in its structure, which makes them promising materials to be used...

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Veröffentlicht in:	Materials & design 2015-12, Vol.86, p.427-435
Hauptverfasser:	Graça, M.P.F., Melo, B.M.G., Prezas, P.R., Valente, M.A., Freire, F.N.A., Bih, L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Conductivity Dielectrics Differential thermal analysis Electrical measurements Electrodes Glass Hydrogen absorption Phosphate glass Phosphate glasses Raman spectroscopy Scanning electron microscopy Spectroscopy X-ray powder diffraction
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