Electrocaloric effect of (Ba1-Sr )(Hf Ti1-)O3 lead-free ferroelectric ceramics with phase structure regulation
Gang Liu, Wenzi Yu, Ying Wang, Haoren Feng, Minghui Hao, Guanghua Wu, Quan Li, Kun Yu, Baoyan Fan, Li Jin, Chunlin Song, Yan Yan
Topics & Concepts
Materials scienceElectrocaloric effectFerroelectricityCeramicRefrigerationDielectricSubcoolingSolid solutionDopingPhase diagramPhase (matter)ThermodynamicsOptoelectronicsComposite materialMetallurgyBoilingChemistryPhysicsOrganic chemistryFerroelectric and Piezoelectric MaterialsFerroelectric and Negative Capacitance DevicesDielectric materials and actuators