The dc conductivity of single crystals of vanadium pentoxide
was measured in the three crystallographic directions. The temperature
range examined was -165°C to +25°C. The activation energy
of the conduction process was isotropic and found to be .56 ev. The
conductivity was anisotropic.
Measurements of the Hall effect were attempted...
The dielectric relaxation of V₂ 0₅ was investigated using the method of Davidson and Cole. By means of an Argand diagram, deviation from an exact Debye dielectric was established. This was done with the parameter β. For a Debye dielectric β= 1. The largest value of β for V₂O₅ was...
A systematic study of the elution of magnesium and calcium from
Dowex 50 X 8 resin using α-hydroxyisobutyric acid (α-HIBA) at
various pH values and concentrations, indicated that the difference in
the equilibrium distribution coefficients of these two elements was
large enough for a good separation. This fact was applied...