Journal of the American Ceramic Society · 1976 · 229 citations · 12 references
Natural SciencesMaterials EngineeringMaterials ScienceCeramic MaterialsCeramicsMaterials CharacterizationAluminum OxidesElectrical ConductivityElectrical Properties Of CeramicsInorganic MaterialsMetal OxidesSinteringAluminum-doped Zinc OxideConductionConductivity In OxidesElectrical Conductivity MeasurementsElectrical ResistivityOxide CeramicsSintering BehaviorZinc Oxides
The electrical resistivity of ZnO doped with Al 2 O 3 was measured in air and under reduced pressure (∼0.5 mm Hg) in the range from 30° to 680°C as a function of the degree of sintering. The data obtained were explained in terms of the effects of the microstructure of the sintered body and the chemisorbed oxygen. There are two mechanisms of electrical conduction involved, only one of which is affected by the microstructure.
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Conductivity and Hall Effect of ZnO at Low Temperatures
S. E. Harrison · Physical Review · 1954 · 111 citations