Effect of Bi-substitution into the A-site of multiferroic La<sub>0.8</sub>Ca<sub>0.2</sub>FeO<sub>3</sub>on structural, electrical and dielectric properties
H. Issaoui, A. Benali, M. Bejar, E. Dhahri, B. F. O. Costa, M.P.F. Graça, M.A. Valente
Abstract
') at different temperatures revealed the appearance of two semi-circular arcs corresponding to grain and grain boundary contributions.
Topics & Concepts
DielectricOrthorhombic crystal systemActivation energyMaterials scienceGrain boundaryMultiferroicsRelaxation (psychology)Dielectric spectroscopyNyquist plotAtmospheric temperature rangeAnalytical Chemistry (journal)Condensed matter physicsConductivityElectrical resistivity and conductivityDielectric lossNuclear magnetic resonanceCrystallographyCrystal structureChemistryFerroelectricityThermodynamicsMicrostructurePhysical chemistryPhysicsElectrochemistryPsychologyQuantum mechanicsSocial psychologyOptoelectronicsElectrodeChromatographyMultiferroics and related materialsMagnetic and transport properties of perovskites and related materialsDielectric properties of ceramics