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OXYGEN PERMEATION THROUGH PEROVSKITE-TYPE OXIDES
831
Citations
3
References
1985
Year
Materials ScienceMaterials EngineeringOxygen VacanciesEngineeringPerovskite Solar CellOxidation ResistanceOxide ElectronicsPerovskite MaterialsOxygen PermeationHalide PerovskitesCo ContentChemistryLead-free PerovskitesFunctional Materials
Abstract The rate of oxygen permeation through La1−xSrxCo1−yFeyO3−δ was found to increase with an increase in Sr or Co content, showing that the permeability was mainly controlled by the amount of oxygen vacancies. The results obtained indicate that mixed conductive perovskite-type oxides are promising materials for oxygen permeation at elevated temperatures.
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