CaO doped ZnO–Bi2O3 varistors: Grain growth mechanism, structure and electrical properties
K. Hembram, Tata N. Rao, R.S. Srinivasa, Ajit R. Kulkarni
Topics & Concepts
Materials scienceVaristorCrystalliteSinteringMicrostructureDopingGrain sizeGrain growthAnalytical Chemistry (journal)Activation energyElectrical resistivity and conductivityPhase (matter)Chemical engineeringMineralogyComposite materialMetallurgyOptoelectronicsPhysical chemistryElectrical engineeringOrganic chemistryChromatographyVoltageChemistryEngineeringDielectric properties of ceramicsZnO doping and propertiesMultiferroics and related materials