Journal of the American Ceramic Society · 1984 · 21 citations · 5 references
Natural SciencesMaterials EngineeringMaterials ScienceElectrochemistryInorganic ChemistryMaterials ChemistryBattery MaterialsConductive MaterialsDopingElectrical ConductivityIon-conducting MaterialsOxide SemiconductorsConductivity In OxidesElectrical Conductivity MeasurementsLithium-ion ConductivityLithium-ion ConductorsOxide Solid ElectrolytesOxygen DependenceSolid Oxide Electrolyte MaterialsTemperature Dependence Of Electrical Properties
The electrical conductivity of Li‐doped Cr 2 O 3 was investigated as a function of PO 2 , temperature, and dopant content. Results show that the electrical conductivity remains almost unchanged with decreasing P O 2 in the high‐P O 2 region but decreases rapidly at low P O 2 . A second phase was found in samples which contained more than 0.85 mol% Li. The results are explained by a model in which the concentration of charge carriers is dependent on the acceptor dopant and oxygen vacancy concentration.
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Electrical Conductivity of Single-Crystal Cr2O3
Julian A. Crawford, R. W. Vest · Journal of Applied Physics · 1964 · 125 citations · Full text
Electrical Conductivity of Li-Substituted Cr2O3
W. C. Hagel · Journal of Applied Physics · 1965 · 49 citations