A comparative study on high TCR and MR of La0·67Ca0·33MnO3 polycrystalline ceramics prepared by solid-state and sol-gel methods
Xiaohan Yu, Hongjiang Li, Kaili Chu, Xingrui Pu, Xin Gu, Shuaizhao Jin, Xiaoli Guan, Xiang Liu
Topics & Concepts
Materials scienceCrystalliteTemperature coefficientCeramicAnalytical Chemistry (journal)X-ray photoelectron spectroscopyScanning electron microscopeElectrical resistivity and conductivityGrain sizeSol-gelNuclear magnetic resonanceComposite materialNanotechnologyMetallurgyChemistryChromatographyEngineeringPhysicsElectrical engineeringMagnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter PhysicsMultiferroics and related materials