Preparation of KNN based lead-free piezoelectric ceramics via composition designing and two-step sintering
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DOI: 10.1016/j.jallcom.2019.153043
Abstract: Abstract 0.95(Li0.04Na0.48K0.48)(Nb0.94Sb0.06)O3-0.05(Ba0.5Ca0.5)(Zr0.5Hf0.5)O3 (LNKNbS-BCZH) lead-free piezoelectric ceramics were prepared by the solid-state reaction method via the two-step sintering process. Via composition designing pure perovskite LNKNbS-BCZH ceramics are synthesized, which present complex coexistence of orthogonal and tetragonal… read more here.
Keywords: via composition; composition designing; lnknbs bczh; step sintering ... See more keywords