Large electric field-induced strain in BiFeO3-based ceramics by tuning defect dipoles and phase structure
Fangfang Zeng, Yangyang Zhang, Zhengkai Tu, Xu Ge, Fei Wang, Mengmeng Hao, Jianjia Zhang, Yanjiong Wang, Xin Chen, Wenzhong Lü, Guifen Fan
Topics & Concepts
PiezoelectricityMaterials scienceCurie temperatureElectric fieldDipoleFerroelectricityPiezoelectric coefficientCondensed matter physicsPolarization (electrochemistry)CeramicPolarization densityPhase (matter)Electric dipole momentCurieNuclear magnetic resonanceComposite materialMagnetic fieldDielectricOptoelectronicsFerromagnetismMagnetizationPhysicsChemistryPhysical chemistryQuantum mechanicsFerroelectric and Piezoelectric MaterialsMultiferroics and related materialsDielectric properties of ceramics