Electric hysteresis and validity of indirect electrocaloric characterization in antiferroelectric ceramics
Junjie Li, Xiaopo Su, Hong‐Hui Wu, Jianting Li, Shiqiang Qin, Ruowei Yin, Chuanbao Liu, Dong Guo, Yanjing Su, Lijie Qiao, Turab Lookman, Yang Bai
Topics & Concepts
Materials scienceAntiferroelectricityHysteresisThermodynamicsIsothermal processExothermic reactionCeramicEndothermic processElectrocaloric effectCharacterization (materials science)Maxwell relationsElectric fieldCondensed matter physicsComposite materialFerroelectricityNanotechnologyPhysical chemistryDielectricAdsorptionChemistryInhomogeneous electromagnetic wave equationPhysicsOptoelectronicsQuantum mechanicsOptical fieldFerroelectric and Piezoelectric MaterialsMultiferroics and related materialsDielectric materials and actuators