Enhanced temperature coefficient of resistance and magnetoresistance of Co-doped La0.67Ca0.33MnO3 polycrystalline ceramics
Yule Li, Junfeng Li, Qinghua Chen, Ji Ma, Xiang Liu, Qingming Chen
Topics & Concepts
Materials scienceMagnetoresistanceCrystalliteTemperature coefficientCeramicDopingFerromagnetismColossal magnetoresistanceAnalytical Chemistry (journal)Condensed matter physicsGrain boundaryTransition temperatureMagnetic fieldComposite materialMicrostructureMetallurgyOptoelectronicsChemistrySuperconductivityChromatographyPhysicsQuantum mechanicsMagnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter PhysicsRare-earth and actinide compounds