Ultrahigh electro-strain in acceptor-doped KNN lead-free piezoelectric ceramics via defect engineering
Zhihao Zhao, Yu-Kai Lv, Yejing Dai, Shujun Zhang
Topics & Concepts
PolingMaterials sciencePiezoelectricityFerroelectricityDopingAcceptorPiezoresponse force microscopyDipolePerovskite (structure)Polarization (electrochemistry)Piezoelectric coefficientDielectricCeramicOptoelectronicsCondensed matter physicsComposite materialCrystallographyPhysical chemistryChemistryPhysicsOrganic chemistryFerroelectric and Piezoelectric MaterialsMultiferroics and related materialsAcoustic Wave Resonator Technologies