Journal of The Electrochemical Society · 1990 · 29 citations · 0 references
Natural SciencesChemistryMaterials ScienceElectrochemistryMaterials PhysicsPhysical ChemistryDefects In Electronic MaterialsElectrical ConductivityIon Transport In ElectrolytesIon-conducting MaterialsIonic ConductivityIonic ConductorsConductionConductivityDiffusion Coefficient CalculationElectronic ConductionElectronic ConductivityTemperature Dependence Of Electrical PropertiesTemperature Dependence Of Ionic ConductivityTemperature-dependent Conductivity
The electronic conductivity of molten solutions was determined as a function of the activity of Na at 850° and 900°C by using the Wagner polarization technique. A transient technique was used to determine the diffusion coefficient and the mobility of electrons. A thermodynamic defect model was applied for calculating the concentration of defects as a function of the activity of Na in .