Effect of Li2O and CuO additives on the structural and piezoelectric properties of (Na0.5K0.5)(Nb0.96Sb0.04)O3 lead-free piezoelectric ceramics

ZnO Doping Effects on Piezoelectric and Ferroelectric Characteristics of Lead-free CuO Doped Na0.5K0.5Nb0.97Sb0.03O3Piezoelectric Ceramics

“…28 Choi and Park studied the effect of Li 2 O and CuO addictives on the structure and piezoelectric properties of (Na 0.5 K 0.5 )(Nb 0.96 Sb 0.04 )O 3 lead-free piezoelectric ceramics. 29 On the other hand, there are some researches about the effect of ZnO dopant on the electrical properties of piezoelectric ceramics. Such as, Tsai and Chu researched the effect of ZnO on dielectric, conductive and piezoelectric properties of PMN-PZT lead-based ceramics.…”