Improved room‐temperature TCR and MR of La0.9−xKxCa0.1MnO3 ceramics by A-sites vacancy and disorder degree adjustment
Zhiyuan Yu, Hongjiang Li, Zhidong Li, Xiaohan Yu, Shuaizhao Jin, Xiaoli Guan, Ji Ma, Qingming Chen, Xiang Liu
Topics & Concepts
Vacancy defectCrystalliteMaterials scienceMagnetoresistanceIonDopingSpectroscopyAnalytical Chemistry (journal)CeramicActivation energyElectrical resistivity and conductivityTemperature coefficientCondensed matter physicsCrystallographyChemistryPhysical chemistryPhysicsMetallurgyMagnetic fieldOptoelectronicsChromatographyComposite materialOrganic chemistryQuantum mechanicsMagnetic and transport properties of perovskites and related materialsMultiferroics and related materialsAdvanced Condensed Matter Physics