A simple Bi3+ self-doping strategy constructing pseudo-tetragonal phase boundary to enhance electrical properties in CaBi2Nb2O9 high-temperature piezoceramics
Yiguan Li, Zhiyong Zhou, Ruihong Liang, Botao Gao, Zhengyang Zhou, Xianlin Dong
Topics & Concepts
Materials scienceAurivilliusPhase boundaryCurie temperaturePiezoelectricityTetragonal crystal systemCeramicPiezoelectric coefficientElectrical resistivity and conductivityComposite materialDopingPhase (matter)Condensed matter physicsFerroelectricityMineralogyOptoelectronicsDielectricElectrical engineeringFerromagnetismPhysicsOrganic chemistryChemistryEngineeringFerroelectric and Piezoelectric MaterialsAcoustic Wave Resonator TechnologiesMicrowave Dielectric Ceramics Synthesis