In situ XPS and impedance spectroscopy studies of (1 − x)Ba0.5Bi0.5FeO3 − xGd2O3 ceramics with negative temperature coefficient
Meng-Han Yan, Guangtan Miao, Guang-Jian Bai, Peng Li, Jigong Hao, Wei Li, Chun‐Ming Wang, Guorong Li, Peng Fu
Topics & Concepts
X-ray photoelectron spectroscopyAnalytical Chemistry (journal)Temperature coefficientMaterials sciencePerovskite (structure)Dielectric spectroscopyGrain boundaryTetragonal crystal systemValence (chemistry)ChemistryMicrostructureCrystallographyCrystal structureNuclear magnetic resonancePhysical chemistryElectrodeElectrochemistryComposite materialChromatographyPhysicsOrganic chemistryElectrical and Thermal Properties of MaterialsFerroelectric and Piezoelectric MaterialsDielectric properties of ceramics