Effect of heterovalent-ion doping and oxygen-vacancy regulation on piezoelectric properties of KNN based lead-free ceramics
Xiangcheng Qi, Pengrong Ren, Xiangqian Tong
Topics & Concepts
Materials sciencePiezoelectricityDopingCeramicPhase boundaryAnnealing (glass)Vacancy defectPiezoelectric coefficientTetragonal crystal systemIonNanotechnologyOptoelectronicsPhase (matter)Composite materialCrystal structureCrystallographyChemistryOrganic chemistryFerroelectric and Piezoelectric MaterialsMultiferroics and related materialsAcoustic Wave Resonator Technologies