Hopping conductivity in V2O5-P2O5 glasses: Experiment and non-constant force field molecular dynamics

Glasses in xV2O5–(100-x)P2O5 system within x range from 35 to 95 mol% are obtained by a melt-quenching method and characterized by X-ray powder diffraction, atomic emission spectroscopy and red-ox titration. The dependences of density and molar volume of glasses on V2O5 concentration are linear up t...

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Veröffentlicht in:	Solid state ionics 2020-02, Vol.345, p.115180, Article 115180
Hauptverfasser:	Saiko, I.A., Saetova, N.S., Raskovalov, A.A., Il'ina, E.A., Molchanova, N.G., Kadyrova, N.I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic beam spectroscopy Conductivity Diffraction Direct current Electrical resistivity Electron hopping Electronic conductivity Glass Heat conductivity Hopping conduction Molar volume Molecular dynamics Non-constant force field Phosphorus pentoxide Spectrum analysis Titration Vanadate glasses Vanadate phosphate glasses Vanadium oxides Vanadium pentoxide X ray powder diffraction
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