Co-Doping Effect of BiGaO3 and (Bi,Na,K,Li)ZrO3 on Multi-Phase Structure and Piezoelectric Properties of (K,Na)NbO3 Lead-Free Ceramics
The phase boundary structure of (K,Na)NbO3 piezoelectric ceramic was modified Course a pied - Homme - Sous-vetements by doping with Bi(Na,K,Li)ZrO3 and BiGaO3 through normal solid-state sintering.Rietveld refinements by X-ray diffraction revealed that the Bi(Na,K,Li)ZrO3/BiGaO3 co-doping in (K,Na)NbO3 led to a multi-phase structure at room-temperat