Electrical and dielectric properties of Sb2O3–V2O5–K2O glasses

Structural, mechanical and opto-thermal properties of non-crystalline SbxOy thin films

“…The refractive index, the dielectric constant as well as the plasma frequency of this oxide were also calculated. Moreover, the optical, mechanical and opto-thermal investigation results were in good agreement with those of XRD and AFM techniques and with some recently published results [44][45][46]. The relatively high c-axis oriented direction of grains of the highly annealed films has indeed a benefit effect on their opto-thermal properties via an obvious decrease of ψ AB values (≈−30%).…”

EPR study of RLi2O.V2O5, RNa2O.V2O5, RCaO.V2O5, and RBaO.V2O5 modified vanadate glass systems

“…They report at high temperature an Arrhenius behavior for conductivity consistent with polaron hopping but at low temperature (below 110°C) they observe an increase in conductivity with decreasing temperature. They attribute this enhanced conductivity to be at least in part ionic [17]. Still, in both regimes conductivities vary by two to three orders of magnitude over temperature ranges of order 100-200°C.…”