Enhanced electrocaloric effect in KNN-based ceramic via polymorphic phase transition
Xiaoxu Feng, Ye Zhao, Yanyu Wang, Yujie Xie, Pei Han, Yong Li, Xihong Hao
Topics & Concepts
Materials scienceElectrocaloric effectCeramicAdiabatic processRefrigerationPhase transitionCurie temperaturePhase (matter)Solid-stateThermodynamicsSinteringOptoelectronicsCondensed matter physicsComposite materialEngineering physicsDielectricFerroelectricityChemistryOrganic chemistryFerromagnetismPhysicsEngineeringFerroelectric and Piezoelectric MaterialsMultiferroics and related materialsMicrowave Dielectric Ceramics Synthesis