Enhanced electrocaloric effect within a broad temperature range in lead-free polymer composite films by blending the rare-earth doped BaTiO3 nanopowders
Ziman Wang, Yin Gao, Yu Ma, Xixi Xie, Ming Yang, Hang Zhang
Topics & Concepts
Materials scienceElectrocaloric effectNanocompositeDielectricFerroelectricityAtmospheric temperature rangeCurie temperatureDopantTetragonal crystal systemDopingIsothermal processComposite materialPolymerCondensed matter physicsPhase (matter)ThermodynamicsFerromagnetismOptoelectronicsOrganic chemistryChemistryPhysicsFerroelectric and Piezoelectric MaterialsDielectric materials and actuatorsMultiferroics and related materials